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    Industry pain points: Ordinary transparent copper wires have poor light transmission, blocking the picture in 4K scenarios; they are prone to oxidation and breakage, leading to frequent malfunctions during long-term use; they have weak compatibility and are difficult to perfectly match with Projection screens and Starry sky ceilings. These issues compromise the audio-visual and decorative effects and require frequent replacement and maintenance. D-Bees' Top 4K transparent copper wire precisely addresses these problems, featuring high light transmission materials, anti-oxidation processes, and full-scenario compatibility. It ensures the copper wire is invisible, does not obstruct the picture, is durable, and has fewer malfunctions, meeting both audio-visual and decorative needs. Product description D-Bees' 4K transparent copper wire is specially designed for high-end audio-visual and decorative scenarios. It uses high-purity oxygen-free copper cores and nano-level transparent insulation layers, with a light transmission rate of 99.5%. In 4K scenarios, it is almost invisible and does not block the picture details of Projection screens. It undergoes multiple anti-oxidation treatments, making the copper core less prone to oxidation and blackening. Its service life is three times longer than that of ordinary transparent copper wires, and it is less likely to break when bent or folded, meeting the complex wiring requirements of Starry sky ceilings. The wire diameter is only 0.3mm, soft and easy to shape, and can be hidden in the gaps of Wooden audio-visual cabinets or ceiling layers without disrupting the decoration style. It has stable electrical conductivity, with signal transmission loss ≤ 0.5%, capable of providing power to LED lights in Starry sky ceilings and transmitting signals for audio-visual equipment, serving multiple purposes. Technical specifications Copper core purity ≥ 99.99%, conductivity ≥ 58MS/m, fast signal transmission speed, no delay for 4K audio-visual signals; the transparent insulation layer is made of imported PC material, with a light transmission rate of 99.5%, and a temperature range of -20°C to 80°C, resistant to aging and yellowing. The wire tensile strength ≥ 15N, bending radius ≤ 5mm, and can be bent and folded 1,000 times without breaking the core; the anti-oxidation layer uses vacuum tin plating technology, with no oxidation or corrosion after 72 hours of salt spray testing. The wire length can be customized (1-50m), supports parallel connection, and is suitable for Starry sky ceilings of different sizes; the interfaces are compatible with common audio-visual equipment and LED lights, without the need for additional adapters. Product features 4K invisibility: High light transmission insulation layer, does not obstruct the picture of Projection screens in 4K scenarios, no visual interference; Durable and robust: Oxygen-free copper core + multi-layer anti-oxidation, less prone to breakage and oxidation, three times longer service life; Full-scenario compatibility: Fine and soft, easy to wire, suitable for multiple scenarios such as Starry sky ceilings and Wooden audio-visual cabinets.   Tips Plan the wiring path before installation, try to hide it in Wooden audio-visual cabinets or ceiling layers to avoid exposure and affect aesthetics; When connecting LED lights, match the wire length according to the power, with a maximum single length of no more than 50m to avoid voltage drop; Avoid pulling hard during installation, with a bending angle of no less than 5mm to prevent copper core breakage. Application scenarios In home theaters, it can be hidden around Projection screens or inside Wooden audio-visual cabinets, providing power and transmitting signals for audio-visual equipment without disrupting the viewing experience. Starry sky ceilings are under renovation. The soft and fine wires can be shaped freely and combined with LED lights to create a realistic starry sky effect. The transparent copper wires do not block the starlight. In commercial spaces such as cinemas and exhibition halls, the concealed wiring keeps the decoration clean and tidy, and meets the requirements of 4K projection and decorative lighting. In high-end homestay audio-visual rooms, when paired with Wooden audio-visual cabinets and Starry sky ceilings, the space's style is elevated.   Customer Benefits Choosing D-Bees Top 4K transparent copper wire upgrades the home theater viewing experience with its 4K invisibility feature, ensuring no obstruction to the picture. The durable material reduces the frequency of replacement, saving more than 300 yuan in maintenance costs per year. The wire is suitable for all scenarios, eliminating the need for separate purchases and lowering decoration costs. The concealed wiring does not disrupt the decoration style, making Starry sky ceilings and Wooden audio-visual cabinets more harmonious and enhancing the space's quality.   Customer Reviews and Recommendations Audio-visual decorator Master Chen said, "The previous transparent copper wire would block the 4K picture, but after switching to this D-Bees model, it's completely invisible. During wiring, it can be easily hidden in the Wooden audio-visual cabinet, and it can also adapt to the complex shape of Starry sky ceilings. The customers are all very satisfied." Homeowner Mr. Zhao commented, "It has been installed for two years without breaking or oxidizing. The power supply for Starry sky ceilings is stable, and the picture on the Projection screens has not been affected. It's much more reliable than ordinary copper wires." Building materials dealer Mr. Li recommended, "After comparing five types of transparent copper wires, this one stands out in terms of light transmission and durability. It meets the requirements of Projection screens and Starry sky ceilings scenarios, and the repurchase rate for high-end decoration projects exceeds 70%."  

  What This Screen Is All About D-Bees Electric Projection Screen works great for both work and home. You'll get awesome picture quality every time. It's got smart tech inside, built tough, and runs smoothly—plus the images look super clear, and it'll last for years. It fits perfectly with our Projector ceiling mount setups.  See the Screen Up Close Check out our electric projection screen from all sides to get a feel for its design and how it works: Want to see it in action? Just ask—we've got video demos that show how easy it is to install and how the remote works. What It's Made Of Screen Material: Matte white fabric with good light reflection. You can see clearly from 160° angles, and it has a 1.2 gain factor. Motor: Quiet synchronous motor that won't overheat. Speed: Moves at 0.8m per second. Takes 8-12 seconds to fully open, depending on size. Power: Works with 100-240V AC, 50/60Hz. Uses max 30W. Controls: IR remote, wall switch, and works with smart home setups. Installation: Can mount on ceiling or wall. Works with our Projector ceiling mount systems. Storage Temp: -20°C -60°C. What Makes It Great Stops Automatically: Has sensors—if something gets in the way, it stops to avoid damage. No Wrinkles: A special tension system keeps the surface flat. No weird bumps, which is way better than manual screens you have to pull down. Saves Electricity: Uses little power.  Tough Build: Heavy-duty aluminum case keeps dust and damage out. Lasts even with lots of use. UV Protection: The screen material doesn't fade from sunlight. Stays sharp-looking for a long time. Multiple Ways to Control: Use the remote, wall switch, or hook it up to smart home systems for voice control. It's better than other brands too. The material reflects 30% more light for brighter images. The motor lasts 50% longer—over 10,000 uses. How to Use It Set It Up: Make sure it's installed right on the ceiling or wall. Use the correct hardware. Our Projector ceiling mount parts work best for getting it straight. Open the Screen: Press "UP" on the remote or wall switch. It opens all the way by itself. Close It: Press "DOWN" to put it away. Stops automatically when fully closed. Adjust Position: Press "STOP" anytime to pause it where you want. Take Care of It: Always close it after use.  Cleaning: Don't use harsh cleaners or rough materials. Where You Can Use It This electric screen works in lots of places: Meeting Rooms:  Pair with our Wooden audio-visual cabinet for a full professional setup. Home Theaters:  Looks awesome with starry sky ceilings for a fully immersive experience. Training Centers: Helps with learning through clear, big visuals. What You'll Love About It Better Viewing: High-quality material means bright colors and sharp images. Your audience will pay more attention, whether it's a presentation or a movie. Saves Time: No need to set it up by hand. Cuts prep time by up to 5 minutes every time you use it. Saves Space: Folds up completely when not in use. Way better than fixed screens that take up room. Looks Professional: Works well with our Wooden audio-visual cabinet and starry sky ceilings. Works with Most Projectors: Compatible with all standard projectors.  Certifications It Has Our Electric Projection Screen meets international standards for quality and safety: CE Certification (passes European health, safety, and environmental rules) RoHS Compliance (limits harmful substances) FCC Certification (meets North American electronic emissions standards) UL Listed (safety certified for electrical parts) These certifications mean our product meets strict global standards. Easy to import and sell in major markets worldwide. We Can Customize It We know every project is different. That's why we offer these custom options:   Casing Color: Custom powder coating to match your room or company colors. Control Systems: Special setups for home automation or building management systems. Logo Printing: Add your company logo for corporate use. Talk to our sales team to get exactly what you need. How We Make It We care about quality at every step of making your screen: Putting It Together: Skilled technicians assemble parts in a controlled environment. Motor Tuning: Each motor is adjusted to work smoothly and quietly. Quality Checks: Every screen is tested over 50 times. We check it really well for quality. Packaging: We use protective materials to make sure it arrives safely. Our factory has strict quality controls during production. Every screen is made to the same high standard. What Our Customers Say "The D-Bees electric screen totally changed our conference rooms. It's quiet and sets up fast—saves us time in meetings. We paired it with their Projector ceiling mount, and it looks really professional." — Michael Thompson, IT Director, Global Solutions Inc. "As a teacher, I love how easy this screen is to use. The kids notice how clear the images are, and it's held up great with daily use at our busy high school. I definitely recommend it!" — Sarah Rodriguez, Media Specialist, Lakeside High School Common Questions Q: What's the difference between manual and electric screens? A: Electric screens use a motor to open and close automatically. They're convenient, quiet, and stay flatter. Manual screens you have to pull down, and they don't have the same features. Q: Can I install this outside? A: Standard models are for indoor use.  Q: Can I use it during a power outage? A: Standard models need electricity. For important uses, we offer optional battery backups. They let you close the screen during a power failure. Q: Will it work with 4K and HDR projectors? A: Yep. Our screen material works with 4K, HDR, and 3D projectors. Shows great image quality with all new projection tech.

  As a veteran in the audio-visual industry with many years of experience, I have witnessed countless headaches for overseas B-end buyers. The industry's pain points are straightforward: traditional Projection screens are complex to install and offer only a single effect; Starry sky ceilings are costly to implement and difficult to maintain; wooden audio-visual cabinets are cumbersome and not intelligent. These issues always cause you to face a lot of customer complaints, high return rates, and squeezed profits during the purchasing process. But don't worry, we at D-Bees are here to solve the problem. We offer a one-stop solution that integrates high-quality Projection screens, immersive Starry sky ceilings, and elegant wooden audio-visual cabinets. This not only simplifies the installation process but also enhances the overall audio-visual experience. In terms of effect, customers have reported that the starry sky ceiling instantly upgrades the atmosphere of home theaters or commercial spaces, the projection screen is more realistic, and the wooden cabinet is both aesthetically pleasing and practical. Wholesale orders naturally come rolling in.  The core value of this solution lies in the fact that it is not merely about selling products, but about selling experiences. It is versatile and can be easily adapted to various projects, ranging from high-end residential cinemas to hotels, clubs, and other commercial projects. Projection screens are made of anti-glare materials to ensure clear viewing even during the day; Starry sky ceilings simulate the night sky using LED technology, being both romantic and energy-efficient; The wooden audio-visual cabinet is ingeniously designed, concealing cables while enhancing the spatial style. For us as wholesalers, this means lower after-sales costs and higher customer repeat purchase rates.  Based on my technical expertise, I will summarize several product features and tips to help you avoid unnecessary detours when making purchases:    Product Features:  Projection screens support 4K high definition, are easy to install, are compatible with various projectors, and reduce the debugging time for customers. Starry sky ceilings can be customized with constellation patterns, have wireless remote control for mode switching, and offer flexible atmosphere adjustment, thereby increasing the profit margin of the project. The wooden audio-visual cabinet is made of environmentally friendly wood, has a stable structure, and is equipped with built-in intelligent cooling to extend the lifespan of the equipment. Tips:  When doing wholesale, it is recommended to recommend package sets based on overseas market preferences. For example, small apartments should be paired with compact cabinets, which can increase the order volume. Before installing the Starry sky ceilings, ensure the flatness of the ceiling to avoid light distortion. We provide simple tutorials to reduce your technical support burden. Clean the Projection screens regularly with soft cloths. Do not use chemical agents. This can reduce after-sales problems. Our D-Bees warranty is also more reassuring. In summary, choosing D-Bees means choosing a reliable wholesale partner. We rely on technology as our support, making the Starry sky ceilings no longer a luxury item but a powerful tool for you to expand your market. Are you interested in further customizing the plan? Feel free to chat anytime!

  Those who do overseas B-end HDMI wholesale know very well that the industry's pain points are very real: low-price cables with false signal ratings, transmission lag and screen flickering, poor interference resistance, and frequent problems when installed on Projection screens, Starry sky ceilings, or Projector ceiling mounts; either the interface is prone to oxidation or the cable is easily broken, leading to a high number of customer complaints, complicated returns and exchanges, and both cost losses and reputation damage. To address these issues, D-Bees has launched the S4 series HD HDMI black flat cable, a standard 2.0 version, specifically designed for overseas B-end bulk purchases, providing a one-stop solution to the wholesale pain points, making the wholesale process hassle-free, ensuring customer confidence in use, and improving the repeat purchase rate. This Normal 1080P HD HDMI cable has a wide range of applications. Whether it is used with Projection screens for high-definition display, or adapted to Starry sky ceilings, Projector ceiling mounts for audio-visual integration, whether for home entertainment, office meetings, or hotel and exhibition batch installations, it can perfectly fit all scenarios. The core value is high性价比 and reliable quality. As a wholesale product， the bulk purchase price has advantages， and the quality does not deteriorate， helping overseas B-end purchasing merchants reduce costs， minimize after-sales troubles， and enhance core competitiveness. We don't play tricks. The product parameters are all real. There are only three features that procurement merchants value most： Product Features 1. Strong anti-interference： Comprehensive shielding anti-interference design， effectively blocking various external interferences， ensuring stable transmission without lag or screen flickering， and suitable for various complex usage environments， including Projection screens and other equipment， to ensure stable image output. 2. Durable quality： 24K high-purity gold-plated interface， not prone to oxidation， smooth plugging and unplugging without loosening； high-purity professional oxygen-free copper conductor， stable signal transmission， 1080P high-definition picture quality， stereo audio synchronous transmission without loss. 3. Compatible for wholesale： S4 series black flat cable， standard 2.0 version， uniform specifications， stable batch supply， supporting overseas B-end purchasing merchants for bulk customization， fast delivery， and no long waiting for goods. Tips 1. Before bulk purchasing， you can test with samples to ensure compatibility with Projection screens， Projector ceiling mounts， etc.， avoiding bulk problems (D-Bees supports free sample delivery). 2. When bulk stocking， avoid placing in humid and high-temperature environments to prevent interface oxidation， extend the cable lifespan， and reduce after-sales disputes. D-Bees has been specializing in HDMI cable wholesale for many years. This Normal 1080P HD HDMI cable is specifically tailored for overseas B-end purchasing merchants. It does not have fancy designs but focuses on core needs - stability， durability， and high性价比. Whether you are bulk purchasing and selling to downstream distributors or shipping together with Projection screens， Starry sky ceilings， or Projector ceiling mounts， this cable can be adapted. We source directly from the source， without middle links， and have a bulk purchase price advantage. Quality is strictly controlled throughout the process， and each batch of goods undergoes testing to ensure there are no defective products. Choose D-Bees， do wholesale with peace of mind， and easily make a profit.    

      Currently, the home projector industry generally has two major pain points: ordinary projectors have a white and blurry screen during the day, resulting in poor viewing experience; the market models, Frame Screen, ALR Projector Screen, and Projector Mount have scattered supply, making the procurement process complicated and the after-sales service chaotic. Overseas B-end buyers have high procurement costs and trouble in selecting products, making it difficult to provide complete home theater package solutions to downstream customers. To address these difficult issues, D-Bees has created a one-stop wholesale supply of Home projector sets, integrating the mainframe, dedicated screens, and mounting brackets throughout the supply chain. This solves the problems of scattered procurement, poor picture quality, and incomplete matching in the industry. After using the complete set of equipment, home viewing and the setup of small audio-visual spaces are fully impressive, and the screen can still clearly display images during the day. The large-screen viewing experience is close to that of offline cinemas, suitable for various usage scenarios such as overseas family entertainment, bedroom audio-visual, and small commercial displays. It can help buyers expand their customer base, increase the profit of complete sets, and the products have sufficient stock, stable batch supply, compatible with voltages in multiple countries and cross-border logistics transportation. There is no risk of stockouts for long-term foreign trade replenishment. 1. Product Features The complete set of supplies is complete, strictly retaining the original factory specifications and parameters of Frame Screen, ALR Projector Screen, and Projector Mount. The compatibility between the mainframe and the screen and the bracket is high, and wholesalers do not need to search for goods and assemble separately. ALR Projector Screen has a solid anti-light effect, eliminating interference from indoor lights and eliminating the problem of grayish screens and dim colors. Even when watching movies with the lights on during the day, the picture remains clear and detailed. Projector Mount is stable and durable for installation, suitable for home projector models, convenient for hanging and wall mounting. The Frame Screen has a flat narrow edge appearance, enhancing the home decoration atmosphere. 2. Practical Tips For overseas bulk purchases, priority is given to ordering in complete sets. The logistics packaging of the complete set supplies is neat, making customs clearance and warehouse management more convenient. When using ALR Projector Screen, there is no need for additional room shading renovation, significantly reducing the usage threshold for end users. Avoid direct sunlight on the lens when placing it daily, and clean the surface of the screen regularly to maintain clear viewing picture quality for a long time.

    To be honest, whether it's for home audio-visual setups or commercial exhibition spaces, everyone knows the pitfalls of high-definition cables！ Either the signal is unstable, the picture flickers, or the screen freezes and becomes laggy; or when you extend the cable over a long distance， the picture quality becomes blurry and the colors are distorted； and the interface is particularly delicate,getting damaged after just a few uses,making it troublesome to use with Projection screens, Starry sky ceilings, or when paired with a Wooden audio-visual cabinet. Not to mention the hassle of replacing the cable,which is costly and time-consuming. Fortunately, D-Bees has introduced the Titanium Alloy Armor Series 4K Optical Fiber HDMI, specifically designed to address these issues. Whether it's for home use or professional applications, as long as you need high-definition transmission,using it is the right choice. It's convenient,durable, and can fully enhance the audio-visual experience.   In simple terms,this cable is designed to connect various audio-visual devices. For example, it can connect Projection screens to provide 4K ultra-clear images, allowing you to watch movies just like in a cinema; when paired with Starry sky ceilings, it creates an immersive audio-visual atmosphere, allowing you to enjoy a cinema-level experience at home; when paired with a Wooden audio-visual cabinet, it is particularly suitable. The wiring is convenient， doesn't take up space,and can stabilize the signal without any degradation, whether for short-distance connections to TVs and projectors or long-distance engineering wiring. Whether you are an audio-visual enthusiast or an engineering procurement professional， using it will help you avoid those transmission problems.    Product Features 1. Titanium alloy casing， extremely durable， unlike ordinary cables which are delicate and prone to damage. It can withstand drops and stretching， and the interface is less likely to oxidize， so it won't break easily even after being plugged in multiple times， and can last for a long time. 2. 4K optical fiber transmission， this is crucial. No matter how long the cable is extended， the signal will not be weakened， the picture is clear without flickering or lagging， and the colors are the same as the original， without distortion. 3. No need for special adaptation. Projection screens， Starry sky ceilings， and Wooden audio-visual cabinets can all be directly used， plugged in and ready to use without any hassle of adjustment.  Practical Tips 1. Make sure to check the interface direction when plugging in. Don't plug it in the wrong way. Plug it in firmly. Otherwise， it may lose signal， affecting usage. 2. Don't pull the cable forcefully when not in use. Also， avoid heavy objects pressing on it， especially at the interface. Use it carefully and it can last for several more years. 3. When using Projection screens or Starry sky ceilings， choose the appropriate length of the cable. Don't make it too long， as it will be messy and may affect the signal.   D-Bees' Titanium Alloy Armor Series 4K Optical Fiber HDMI has no fancy features. Its main selling points are stability， durability， and ease of use. Whether you are in home audio-visual setups or doing commercial engineering wiring， as long as you need high-definition transmission， choosing it is the right choice. It completely eliminates problems like screen flickering， poor signal， and easily damaged interfaces， allowing Projection screens， Starry sky ceilings， and Wooden audio-visual cabinets to perform at their best， making watching movies and presentations much smoother.  

  Hotel room audio-visual equipment has always faced two major problems: traditional equipment is bulky and difficult to integrate with the decoration, and has poor compatibility and troublesome debugging, which not only lowers the room's style but also frustrates guests' operation and causes headaches for hotel maintenance. D-Bees precisely targeted this issue and focused on the white color projector and white beam projector series, providing white projector wholesale and OEM white projector customization services, and launching the white projector with Android system model, which supports logo customization. It addresses the problems from all dimensions including appearance, function, and customization, making the room's audio-visual experience more beautiful, convenient, and manageable. Product Features Multi-device compatible connection, one-click access for mobile phones, computers, tablets, etc., compatible with various guest devices. The body supports 210° rotation, and can precisely project at any angle, suitable for different room layouts of hotels. Equipped with 5G WIFI, stable and smooth wireless screen projection for mobile phones, no delay or lag, providing a more immersive viewing experience. Vertical + horizontal automatic rectification, automatically adjusts the screen when powered on, no need for manual cumbersome adjustment. Supports 1080P high-definition decoding, clear video quality with high color reproduction. Useful tips For hotel bulk purchases, choose white projectors wholesale, with higher cost performance. OEM white projectors can be deeply adapted to brand requirements. Choose white projectors with Android, with a built-in system that can pre-install hotel service applications, expanding intelligent functions of guest rooms. Customize white projector logo customization, display the brand logo at startup, strengthening the hotel brand image. White appearance is simple and versatile, seamlessly integrating with various hotel decoration styles, enhancing the overall quality of guest rooms. The core of current hotel competition is experience upgrade. White projectors, with superior appearance and strength, have become the mainstream of AV solutions. D-Bees has deeply engaged in the industry, with products that balance aesthetics, performance, and customization. Whether it's single-room optimization or entire-store renovation, they can provide compatible solutions. Replace traditional equipment with white color projectors, which can not only reduce operation and maintenance costs but also improve guest satisfaction, helping hotels build differentiated competitiveness and easily seize the market红利 of audio-visual experience upgrade.    

      After working on projection accessories for so long, I know all too well the troubles people face when using electric projection stands - many cheap Electric Projector Mounts in the industry either don't have sufficient load-bearing capacity, causing the projector to keep shaking when hung; or they have sluggish and noisy operation, making it difficult to watch movies without the projector rising with a "creaking" sound, seriously spoiling the mood. Some lack CE Certified Projector Mount certification, making it uncomfortable to use when plugged in, as there is a concern of electric leakage. Additionally, many families or small businesses have special spaces where they need a suitable Custom projector lift solution but can't find one. When bought, either they can't install it properly or they feel awkward when using it. To address these issues, we at Recircles have specially developed this Electric Projection Stand, aiming to solve all these annoying problems. Whether it's installing a Home Theater Projector Lift at home or for commercial use, it will be stable and smooth, eliminating the need to worry about the stand, allowing you to fully enjoy the movie experience. To be honest, this Recircles Electric Projection Stand doesn't have any fancy designs; it's all about practical functions. We focused on the most troublesome issues - crashing, lagging, and safety concerns - and made gradual improvements to ensure it's easy to use and reliable, suitable for both ordinary households and small businesses.  Product Features:  It is sturdy and safe. This projector mount is made of solid materials. Even when carrying a projector weighing several dozen kilograms, it doesn't shake at all. It has also passed the CE Certified Projector Mount certification. When plugged in, it functions reliably. You no longer have to worry about the machine falling off at night or getting an electric shock and causing problems.  2. Smooth up and down, no noise. The motor is silent. When it rises or descends, there is almost no sound, which won't disturb the viewing experience. Moreover, the lifting is extremely stable and won't get stuck. If your space is special and you want Custom projector lift solutions, just let us know and we can also customize them for you.  Tips:  When installing, make sure to choose a sturdy ceiling position and secure it with the matching screws. It's best to have it done by a professional rather than attempting it yourself. Otherwise, there might be problems in the future.  2. When using it regularly, it's a good idea to check occasionally if the screws of the bracket are loose. You can also clean the lifting track of the Home Theater Projector Lift. This will enable you to use it for a longer period of time without any lagging issues.  We developed this Electric Projector Mount with the aim of truly solving your problems. We don't engage in empty promises. Whether you're installing a home theater system and using the Home Theater Projector Lift, or if you need a projection stand for commercial use, this model can meet all your needs. It is CE Certified Projector Mount certified and can also provide Custom projector lift solutions. It has excellent load-bearing capacity and low noise, making it particularly convenient to use. It frees you from worrying about the projection stand, allowing you to enjoy movies and use the projector with peace of mind.  

  In the current intelligent installation field, the insufficient compatibility between EIB Bus and KNX compatible devices, the complex wiring of the Intelligent installation bus, and the high cost of later operation and maintenance are the core pain points, causing problems such as equipment inability to collaborate, long construction periods, and energy waste for customers. Therefore, recircles has launched Smart EIB Line as an efficient intelligent installation bus solution, which can seamlessly adapt to EIB Bus and various KNX compatible devices, simplify the wiring process of the Intelligent installation bus, achieve equipment collaborative control, energy optimization, and convenient operation and maintenance, helping commercial buildings, smart homes, and other scenarios achieve efficient intelligent management, while balancing practicality and economy, and truly addressing the core demands of customers. recircles Smart EIB Line focuses on open and compatible features, relying on mature EIB Bus technical standards, breaking the barriers to collaboration among different brand devices, without the need for additional modifications, and can seamlessly connect with various KNX compatible devices, covering all scenarios of intelligent control such as lighting, air conditioning, and security. Its optimized wiring design eliminates the messy and cumbersome wiring mode of the traditional Intelligent installation bus, significantly reduces wire consumption and construction time, lowers initial investment costs, and simultaneously enhances the aesthetics of wiring and the later expandability.  This product combines stability and intelligence. It uses high-quality components to ensure stable transmission of control signals, resist electromagnetic interference, and guarantee the long-term stable operation of the system, reducing the frequency of faults. At the same time, it supports flexible software configuration, allowing the control logic to be adjusted without the need for re-wiring, and is suitable for the usage requirements of different scenarios, truly achieving "one-time installation, lifelong compatibility".  Product Features    1.High compatibility and adaptability: Perfectly compatible with the EIB Bus protocol. It can directly connect to various KNX compatible devices without the need for additional adapter devices, thereby reducing the cost of compatibility.  2. Convenient construction and operation: Simplifies the Intelligent installation bus wiring process. In the later stage, maintenance can quickly locate faults and adjust parameters through software, significantly improving efficiency.  Tips   1.During installation, it is necessary to ensure that the EIB Bus lines are connected properly to avoid poor contact of the lines which may affect signal transmission. It is recommended that this operation be carried out by professionals.  2. During daily use, it is recommended to regularly check the device connection status through the software and promptly update the system firmware. This can further enhance the operational stability and service life of the Smart EIB Line.  The Recircles Smart EIB Line is centered around customer needs, addressing industry pain points. With its high compatibility, ease of use and stability, it provides cost-effective solutions for the intelligent installation field, helping to achieve more efficient, energy-saving and intelligent management experiences.    

  Currently, the home projector market often faces problems such as installation limitations, blurry picture quality, and limited scenes. Users often find it difficult to balance the needs of home movie watching and outdoor entertainment due to fixed placement angles, complicated adjustments, and insufficient portability. The large-screen experience is greatly compromised. To address industry pain points and user concerns, D-Bees has launched a wholesale 4K Android smart projector. It combines Native 1080p projector native clarity with 4K decoding to create a professional 4K projector for home theater solution, balancing the immersive experience of home cinema and the flexibility of outdoor use, allowing high-definition large screens to no longer be constrained by space and scenes. This smart projector from D-Bees features a compact and exquisite design, balancing aesthetics and portability, and can easily adapt to various scenarios such as living rooms, bedrooms, camping, and courtyards. It is equipped with an Android smart system and can run various video and entertainment applications smoothly without the need for external devices. With WiFi connection, it can enjoy a vast amount of resources and completely get rid of the complex wiring and debugging processes of traditional projectors. The 180°Free Projection technology supports flexible placement at multiple angles, whether it's frontal projection, side projection, or ceiling installation, and can quickly present a square image, significantly reducing installation and usage barriers. As a professional 4K projector for home theater, it is based on Native 1080p projector native resolution, restoring detailed picture quality and true colors. Daytime viewing is clear without white fog, and the night-time immersion is maximized. It can easily handle home movie watching, friends' gatherings, and outdoor parties. With stable hardware configuration and user-friendly design, this projector combines the practicality of wholesale procurement with the user experience, balancing quality, portability, and intelligence, making it the preferred large-screen device for both home and outdoor scenarios. Product Features 180°Free Projection technology allows normal imaging at multiple angles, with no installation restrictions Compact and exquisite design, easy to carry and store, seamless switching between indoor home use and outdoor use Native 1080p resolution, supporting 4K decoding, creating a professional 4K projector for home theater viewing experience Tips for outdoor use: Pair with a blackout curtain for better picture clarity and color performance Connecting to 5G WiFi can improve the smoothness of online video playback, reducing lag and buffering

  There are three major pain points with the Starry Sky ceilings on the market: high energy consumption, frequent flickering, complicated installation and easy damage, and light interference with projection audio effects, causing a lot of trouble for customers - either they are constantly worried about the electricity bill, or the light fails shortly after installation, or they can't clearly watch the Projection screens when the Starry Sky ceiling is on, and even the audio effect of the Wooden audio-visual cabinet is affected. To address these issues, D-Bees' exclusive Starry Sky ceilings provide a complete solution, paired with Projection screens and Wooden audio-visual cabinets for a one-stop solution. This not only completely resolves the above pain points but also creates an immersive audio-visual starry sky scene, suitable for various spaces such as home audio-visual rooms and small leisure areas. It can not only meet the aesthetic requirements but also be practical, making every space have both romance and texture. Unlike the rough texture of ordinary Starry Sky ceilings, D-Bees' Starry Sky ceilings have both excellent appearance and strength. There is no need to worry about matching, and they have a perfect compatibility with the same brand's Projection screens and Wooden audio-visual cabinets. After installation, it presents an integrated visual effect without the need for additional adjustments. The soft starlight is not dazzling, without flickering, and does not affect watching or relaxing at night. Even when turned on for a long time, it does not consume electricity, completely getting rid of the awkwardness of "looking good but not practical".   The wooden audio-visual cabinet is made of eco-friendly solid wood, with a smooth texture that can effectively block sound. Combined with Starry Sky ceilings and Projection screens, it not only can store audio-visual equipment but also enhances the overall sound quality, allowing you to enjoy a cinema-level audio-visual experience while gazing at the stars. Whether it's for relaxation on a daily basis, family gatherings, or small gatherings with friends, this combination can handle any situation and creates an atmosphere that is simply overwhelming.  Product Features (Concise and Non-Repetitive):  Key solution: No flicker, low power consumption, not prone to damage, does not interfere with Projection screens and the audio-visual effects of Wooden audio-visual cabinet, solving the core problems of ordinary star-shaped ceilings.  2. Strong adaptability: Specifically designed for D-Bees. The Starry sky ceilings, Projection screens, and Wooden audio-visual cabinet are perfectly matched. Integrated installation is more convenient.  Tips:  When installing, please have it done by professionals to prevent any damage that might affect the lighting effect and lifespan of the Starry Sky ceilings.  2. For daily cleaning, simply use a dry cloth to gently wipe the surface of the Star Sky ceiling and the Wooden Audio-Visual Cabinet. Avoid getting water on them as it may damage the equipment.  D-Bees always strikes a balance between practicality and romance, making the "Starry Sky Ceilings" no longer a "useless decoration". Combined with Projection Screens and Wooden Audio-Visual Cabinets, it enables you to effortlessly bring the romance of the starry sky and the joy of audio-visual entertainment into your own space. Without spending extra money, you can enjoy a high-quality leisure environment.

In the current highly competitive market of high-end hotels, creating differentiated scene experiences has become the key to breaking through the deadlock. As D-Bees, a company that has been dedicated to manufacturing starry ceilings for over a decade, we deeply understand that hotel starry ceilings are no longer just decorative elements; they are also a core tool for enhancing brand identity and strengthening guests' memory points. Especially the high-quality fiber starry ceilings, with their realistic starry texture and excellent engineering compatibility, have become the preferred decoration solution for luxury hotels and boutique inns worldwide. Today, I will combine D-Bees' experience in hotel projects to share how starry ceilings can empower hotels and create the ultimate guest experience. Why are starry ceilings the "atmospheric power tools" of high-end hotels?  For hotels, the guests' experience directly determines the rate of repeat bookings and the spread of word-of-mouth. The reason why the starry ceiling has become a new trend in hotel decoration lies in its ability to quickly create a unique and dreamy atmosphere, breaking the homogeneity dilemma of traditional decoration. Compared to conventional ceilings, the fiber optic starry ceiling by D-Bees has three core advantages and perfectly meets the needs of hotel scenarios.  Firstly, there is the advantage of visual texture. The flickering frequency of the fiber optic starry sky ceiling can precisely simulate the changes in brightness of the natural night sky. Combined with customized effects such as meteors and nebulae, it enables guests to feel as if they are standing beneath a serene night sky, instantly relieving their travel fatigue and enhancing their sense of happiness during their stay. Secondly, it is durable and energy-efficient. Hotel spaces need to operate the decorative equipment 24 hours a day for a long period. The D-Bees fiber optic starry sky ceiling uses high-transparency glass fibers and constant current drive, with low energy consumption, long lifespan, and the fibers themselves have no heat or radiation, making its safety far superior to traditional lighting and decoration. Finally, it has strong scene adaptability. Whether it is an open lobby, a private room, a leisure SPA area, or a bar, it can achieve seamless integration of the starry sky ceiling with the space style through customized dimensions and layouts.  The design and adaptation plans of the starry sky ceilings in different areas of the hotel  The functions of different areas in the hotel are different, and there are also varying requirements for the design style, brightness effect and installation method of the starry ceiling. Based on the practical experience of D-Bees in hundreds of hotel projects, I have summarized the applicable solutions for the three core areas for the reference of purchasers and engineers.  Hotel Lobby: Creating a Shocking First Impression  The lobby serves as the "face" of the hotel, and the design of the starry ceiling needs to balance both elegance and visual impact. D-Bees usually recommends using large-scale custom-sized fiber optic starry ceilings that cover the entire ceiling area of the lobby. They are combined with low-brightness warm light that is constantly on and intermittent meteor effects to create a serene and luxurious atmosphere. In terms of material selection, fire-resistant glass fiber is the preferred choice as it not only provides a more realistic effect but also meets the fire safety certification requirements of the hotel's engineering. We have designed the lobby starry ceiling for a five-star hotel in Southeast Asia. By integrating local constellation elements to customize patterns, the ceiling becomes the hotel's signature feature, earning a lot of praise from guests.  Hotel Room: Creating an Immersive Resting Space  The guest room is the area where guests stay the longest. The design of the starry ceiling should focus on comfort and relaxation. D-Bees recommends using adjustable light fiber starry ceilings, which allow guests to adjust the brightness and flashing mode through a remote control. This can create a soothing atmosphere for sleep at night and switch to a bright mode as needed. The installation adopts a concealed layout, seamlessly integrating the fiber optic with the ceiling without occupying the height of the space, and is suitable for guest rooms of different layouts. For high-end suites, we can also provide personalized customization services, integrating the hotel logo and constellation patterns into the starry ceiling design to enhance brand recognition.  Hotel SPA and Bar: Enhancing the Leisure Experience  The hotel's SPA area and bar serve as leisure support spaces, and the starry ceiling needs to play a core role in creating the atmosphere. For the SPA area, a warm light with low brightness starry ceiling is recommended, combined with a slow flashing mode, and linked with aromatherapy and music to help guests quickly relax their minds and bodies. For the bar area, an RGB full-color fiber starry ceiling can be customized, supporting color gradation and synchronization with music, using the changes in lighting to create an atmosphere and enhance the consumption experience. At the same time, considering that these areas are prone to water vapor and cooking fumes, D-Bees can provide special starry ceiling panels that are waterproof and resistant to oil stains, ensuring long-term stable operation.  D-Bees Fireproof Optical Fiber Starry Sky Roof: Compliant with the core standards of hotel construction projects  Hotel engineering has extremely high requirements for the safety standards of decoration materials, especially regarding fire resistance, which directly affects the project acceptance and operational safety. The fireproof optical fiber star roof customized by D-Bees for hotel scenarios has all passed CE, ROHS and fire resistance grade B1 certifications. The optical fibers are made of flame-retardant materials, and the driver has overvoltage and overcurrent protection functions, fully meeting the safety standards of global hotel engineering.  In addition, we have also improved the durability and maintenance cost of the product. The lifespan of the fiber optic star ceiling can reach over 10 years. Daily maintenance is not required, and only regular checks on the operation status of the drive are needed, significantly reducing the later operational costs of the hotel. For large-scale projects, D-Bees can also provide on-site survey services. Based on the ceiling structure and space dimensions, they can optimize the installation plan to ensure that both the star ceiling effect and the project progress meet the standards.  The core advantages of hotel engineering's batch procurement of star-shaped ceilings  As a source manufacturer, D-Bees provides comprehensive bulk purchasing support to hotel engineering procurement companies, facilitating the efficient implementation of projects. Firstly, there is production capacity guarantee. We have multiple automated production lines that can meet the batch supply needs of large-scale hotel renovation projects for star-shaped ceilings, ensuring accurate delivery schedules. Secondly, there is customized service. From size, effect to pattern, it can be tailored according to the brand positioning and design scheme of the hotel, and sample confirmation is supported to ensure that the final effect meets expectations.  At the same time, D-Bees offers a one-stop engineering service, covering preliminary scheme design, mid-term installation guidance, and post-term technical support and warranty services. Our professional engineering team can visit the site to assist with on-site survey, optimize the installation process, and solve technical problems during construction; in terms of after-sales service, we provide a 2-year warranty and 24-hour online technical support to ensure the long-term stable operation of the hotel's starry sky roof.  D-Bees Hotel Starry Sky Roof Project Case Sharing  Over the years, D-Bees has provided star-shaped roof solutions for hotel projects in over 50 countries around the world, accumulating rich practical experience. Among them, in a certain boutique hotel project in Europe, we supplied a batch of fireproof optical fiber star-shaped roofs for guest rooms, SPA areas and bars. Through unified style design and differentiated effects combination, it helped the hotel create a "star theme" feature, and after its opening, the number of visitors and reputation both significantly increased; in a certain high-end hotel lobby project in China, we customized a 120-square-meter super-large star-shaped roof, integrating the linkage effect of meteors and star clouds， becoming a local popular tourist attraction， and bringing significant brand exposure to the hotel.  If you are undertaking hotel renovation or new construction projects and require high-quality star roof solutions, D-Bees will be your reliable partner. We offer free scheme design, sample application and quotation services. From product production to project implementation, we provide dedicated on-site support throughout the process, making your project more worry-free and efficient. Please feel free to contact us at any time to jointly create a highly competitive hotel scene experience.  

As a manufacturer with over a decade of experience in the field of starry sky ceilings, D-Bees is well aware of the strict requirements of commercial engineering buyers for product quality, compatibility and cost-effectiveness. The fiber optic starry sky ceiling, with its realistic starry effect, excellent durability and safety performance, has become the preferred decoration solution for commercial spaces such as hotels, bars and spas. Today, I will share my industry experience and present a comprehensive guide for commercial engineering projects using fiber optic starry sky ceilings, covering aspects such as commercial space compatibility, core product advantages, specification selection and procurement points. Why is the fiber optic starry sky ceiling the preferred choice for commercial engineering?  Compared to LED star ceilings, fiber optic star ceilings are more competitive in commercial scenarios. This is a common conclusion drawn by D-Bees after serving engineering contractors in over 50 countries worldwide. Firstly, the flickering effect of fiber optic star ceilings is closer to that of a natural starry sky. By customizing the flickering frequency and the trajectory of meteors, they can create an exclusive atmosphere for commercial spaces, enhancing customer experience and brand recognition. Secondly, the fiber material itself does not emit light or generate heat. When used with professional drivers, the energy consumption is extremely low, making them suitable for long-term 24-hour operation in commercial spaces, significantly reducing the later operating costs.  More importantly, commercial engineering has extremely high requirements for safety standards. The D-Bees fiber sky dome products all pass fire protection certification. They use flame-retardant fibers and environmentally friendly materials, without any odor or flickering, and fully comply with fire safety regulations for public places such as hotels and cinemas. Whether it is a large lobby or a private booth, the fiber sky dome can be flexibly arranged to adapt to different spaces and meet the diverse needs of commercial engineering.  Different fiber optic star roof adaptation solutions for various commercial scenarios  The functional attributes of commercial spaces vary, and the design and specifications requirements for star-shaped ceilings also differ. Based on D-Bees' past engineering cases, I have summarized the adaptation techniques for the three main commercial scenarios for you:  Hotel lobby and guest rooms: Balancing high-end quality and comfortable experience  The hotel lobby, as the core reception area, requires a starry ceiling that exudes a sense of high-end and grandeur. It is recommended to use the large-sized fiber optic starry ceiling panels from D-Bees, combined with the meteor effect and low-brightness constant-on mode, to create a serene and luxurious atmosphere. For the guest room space, the focus is on enhancing the comfort of the stay. A dimmable fiber optic starry ceiling can be selected, allowing customers to adjust the brightness according to their needs. At the same time, a concealed installation design is adopted, without occupying the height of the space, and it is suitable for different decoration styles.  Bar and Spa: Atmosphere Comes First, Enhancing Interactive Experience  For leisure venues such as bars and spas, the starry sky roof needs to play a core role in creating the atmosphere. D-Bees can customize RGB full-color fiber starry sky roofs for such scenarios, supporting color gradients and music linkage, along with high-frequency flashing mode, to create an immersive entertainment experience. At the same time, considering that these spaces are prone to moisture, waterproof fiber starry sky roofs can be selected. The panels are made of moisture-proof materials to ensure long-term stable operation.  D-Bees Fireproof Fiber Optic Sky Dome Core Specification Parameters  When conducting commercial engineering procurement, the specification parameters directly determine the product's compatibility and durability. D-Bees has optimized the core specifications of the fiber optic star roof for commercial scenarios. Below are the key parameter explanations to assist purchasers in making precise selections: Key points for commercial engineering procurement of fiber optic star roof panels As a purchaser, when making bulk purchases, one should not only focus on product quality but also consider cost control and service guarantee. Based on D-Bees' procurement service experience, I have summarized three core suggestions: First, prioritize choosing the original manufacturer and avoid intermediaries. As a factory-direct brand, D-Bees can offer factory prices and flexible batch policies, reducing procurement costs. Second, confirm the product customization capability. Commercial engineering often involves irregular spaces and personalized requirements. D-Bees can provide full-dimensional customization from size, effect to pattern, and supports sample confirmation first. Third, attach importance to supporting services. Commercial engineering installations are complex, and D-Bees offers free installation guidance, 24-hour technical support, and warranty services to ensure the smooth implementation of the project.  D-Bees Commercial Optical Fiber Sky Roof Project Case Sharing  Over the years, D-Bees has provided fiber optic starry sky ceiling solutions to many renowned hotels and chain bars worldwide. For instance, in the lobby project of a five-star hotel in Southeast Asia, we used a custom 100-square-meter fiber optic starry sky ceiling, combined with meteor trails and warm light flashing effects, which became the hotel's signature decoration; in a European chain bar project, we supplied waterproof fiber optic starry sky ceiling kits, supporting music linkage functions, helping the brand create differentiated experiences. The successful delivery of each project is attributed to our commitment to product quality and profound understanding of commercial needs.  If you are looking for a high-quality fiber optic star roof supplier for commercial projects, D-Bees can provide a one-stop service, covering from demand coordination, scheme design to batch production and logistics delivery, with dedicated personnel following up throughout the process. Please feel free to contact us at any time to obtain exclusive quotations and samples, and let D-Bees work with you to create a highly competitive commercial space.

    In the setup of a home audio-visual system, the texture presentation of devices such as projection screens, starry sky ceilings, and wooden audio-visual cabinets ultimately relies on stable audio transmission. Common problems with ordinary audio cables, such as signal attenuation, noise interference, and loose connections, often significantly reduce the performance of high-end audio-visual equipment. The D-Bees Speaker cable is specifically designed for high-quality audio transmission. By using high-quality conductor materials and precise craftsmanship, it directly addresses the pain points of audio transmission, establishing a stable and reliable audio link for various audio-visual scenarios, allowing every detail of the sound quality to be clearly reproduced.  Product Description   D-Bees Speaker cable is an audio transmission cable designed for professional audio equipment and home theater systems. Its main function is to achieve efficient signal transmission between audio equipment and amplifiers and other devices. The product uses high-purity oxygen-free copper conductors, combined with a high-density shielding layer and a wear-resistant and environmentally friendly outer sheath. Through precise wire core twisting technology, it reduces signal interference and ensures the integrity and stability of audio signal transmission. At both ends of the cable, gold-plated banana plugs/connector terminals are equipped, with lower contact resistance and more secure connection. It is compatible with various interface types and can perfectly integrate into audio systems paired with projection screens and wooden audio-visual cabinets. It can also be adapted to the equipment connection requirements of professional audio venues.  Technical Specifications The conductor material is 4N high-purity oxygen-free copper; the core specifications support various models such as 2.5mm² and 4mm², meeting different power transmission requirements; the impedance is ≤ 0.015Ω/m (at 20℃), with extremely low signal transmission loss; the shielding layer adopts a double-layer aluminum foil + woven mesh design, with a shielding rate of ≥ 99%; the working temperature range is -20℃ to 70℃, suitable for various indoor and outdoor environments; the outer sheath material is PVC environmental-friendly material, resistant to wear and pressure, with a service life of ≥ 10 years; the wire length can be selected as 1m, 2m, 5m, or 10m, and special lengths can be customized; the gold plating thickness of the plug is ≥ 3μm, with excellent anti-oxidation performance.  Product Features and Advantages  Firstly, it ensures low-loss transmission of the original sound with high-purity oxygen-free copper conductors and an optimized winding structure, significantly reducing signal attenuation and accurately reproducing the details of mid and high frequencies, making the sound quality more full and transparent. Secondly, it provides strong shielding without noise, with a double-layer shielding design that can effectively isolate external electromagnetic interference, avoiding current noise and signal crosstalk, ensuring pure and free of impurities audio transmission. Thirdly, it is stable and durable with wide compatibility, the gold-plated plug is resistant to oxidation and has stable contact, the environmentally friendly outer sheath is wear-resistant and anti-aging, suitable for different power audio equipment, compatible with home theaters and professional audio scenarios. Fourthly, it is easy to install and has strong versatility. The cable is soft and easy to route, can be easily hidden inside the Wooden audio-visual cabinet or on the wall, when assembling an audio system with Projection screens, the wiring is neat without spoiling the spatial aesthetics.  Application scenario Suitable for the setup of home theater systems, combined with Projection screens and Starry sky ceilings to create an immersive audio-visual space, and connecting audio equipment with amplifiers to achieve high-quality audio transmission; applicable to audio-visual room decoration projects, meeting the wiring requirements of built-in audio equipment in Wooden audio-visual cabinets, enhancing the overall quality of the audio-visual system; suitable for professional audio venues such as meeting rooms and KTVs, ensuring the stable operation of audio equipment; also applicable for connecting audio systems with projectors, used in conjunction with Projector ceiling mount, to complete the integrated audio-visual transmission link.  Customer Benefits For audio-visual decoration contractors, D-Bees Speaker cable offers strong compatibility and easy installation, which can enhance the efficiency of equipment such as Projection screens and Wooden audio-visual cabinets, reduce rework caused by wiring issues, and improve the reputation of the project. For end users, it completely solves problems such as unclear sound quality and interference from noise, allowing the performance of high-end audio-visual equipment to be fully utilized and enabling them to enjoy a cinema-level audio-visual experience. The stable and durable quality reduces the frequency of wire replacement and lowers the cost of later maintenance. The neat wiring design can better blend with the space style of Starry sky ceilings and Wooden audio-visual cabinets, enhancing the overall decoration quality.  Customer Reviews and Recommendations An audio-visual decoration designer commented: "When we undertake home theater projects, we often use D-Bees audio cables to pair Projection screens and Wooden audio-visual cabinets. The signal transmission is extremely stable, with almost no noise. The customers' feedback on the sound quality is very good. The wiring is also convenient. It is a brand of cables that we have been cooperating with for a long time." A home audio enthusiast shared: "Previously, when using ordinary audio cables, I always felt that the sound quality was dull. After switching to D-Bees, the details became much clearer. When watching movies with Starry sky ceilings, the immersion effect was directly maximized. Even when connecting the audio system provided by Projector ceiling mount with it, the sound quality also improved significantly." A KTV venue manager stated: "The venue has a large number of audio equipment and has high requirements for cables. The audio cables of D-Bees have good shielding effect. They won't have signal problems even after long-term use. Their durability far exceeds expectations."  FAQ Q1: Does this audio cable fit all types of audio equipment?  A1: Supports mainstream brands of audio equipment such as speakers and amplifiers. Equipped with universal interface plugs. Special interfaces can be used in combination with adapter accessories, with extremely strong compatibility.  Q2: What suggestions do you have for choosing the length of the wire?  A2: The installation distance between the speakers and the amplifier should be considered for the selection. A margin of 0.5 to 1 meter is sufficient. If it is too long, it may slightly affect the signal; if it is too short, it will be inconvenient for wiring. For special lengths, please contact for customization.  Q3: Will the double-layer shielding affect the flexibility of the wire?  A3: No. The product uses flexible shielding material and optimized structural design. This not only enhances the shielding performance but also maintains good flexibility, making it convenient for wiring and hidden installation.  Q4: Are gold-plated plugs prone to oxidation?  A4: The plug is made with a thick gold-plated coating, which has excellent anti-oxidation properties. Under normal usage conditions, it can maintain good contact for a long time without the need for frequent cleaning or maintenance.  

    When it comes to audio-visual setup, large-screen projectors always have their drawbacks: ordinary projection screens either require drilling holes for installation, which damages the wall and makes it difficult to position; or they have fixed sizes, making them highly incongruous when paired with Starry Sky ceilings or Wooden audio-visual cabinets. What's worse, the screen surface is prone to wrinkling, causing the picture to appear blurry during viewing. This has greatly troubled users - they don't want to make changes to the already finished walls, and the size mismatch requires repeated returns and exchanges. Even after the installation is completed, the picture quality issues still affect the experience, and many people spend a long time trying but still can't be satisfied. To address these problems, D-Bees has launched a floor-to-ceiling projection screen that can be precisely adapted without the need for drilling holes, completely solving the dual problems of installation and viewing.    The actual usage effect far exceeds expectations: With the no-holes-needed floor-standing design, it can be used right out of the box without damaging the wall. Even tenants can install it with peace of mind. The surface is flat without any wrinkles, and the 4K image projection has a high color reproduction accuracy, with clear details without any blurring. The size can be flexibly adapted to different spaces, and when combined with the Starry Sky ceilings, it can create an immersive audio-visual room. Or, when placed together with the Wooden audio-visual cabinet, the style remains unified without being out of place. For users, the core effect is very intuitive: eliminating the hassle and cost of hole drilling for installation, and no longer worrying about size mismatch returns and exchanges; the viewing experience is significantly upgraded, capable of handling both family viewing, gaming and entertainment, and small-scale office presentations; the decorative effect of the space is also simultaneously enhanced, becoming the finishing touch for the living room or audio-visual room.    The core value of this floor-to-ceiling projection screen lies in "zero installation barriers, high-quality viewing experience, and strong decoration compatibility". Its application scope is extremely wide, suitable for both daily use in family audio-visual rooms and living rooms, as well as for demonstration scenarios in small meeting rooms and training institutions. It can be used independently or in combination with audio-visual accessories such as Starry Sky Ceilings and Wooden Audio-Visual Cabinets to create a complete audio-visual solution. Compared with similar Projection screens on the market, it best understands the actual needs of users. It does not involve complex installation procedures but focuses on "ease of use, picture quality presentation, and scene compatibility" to achieve excellence.    Core Product Features  1.No drilling required for easy installation: The floor-standing design allows for immediate use upon opening the box. No need to damage the wall. Suitable for both renting and renovation projects.  2. Excellent picture quality: The screen is flat without any wrinkles, and the color reproduction is highly accurate, meeting the requirements of 4K and other high-definition projection applications.  3. Strong scene adaptability: It can be perfectly matched with Starry Sky ceilings and Wooden audio-visual cabinets, achieving both practicality and decoration.  Practical Tips for Use  1.When placing it, try to choose a flat surface to avoid tilting which may cause the picture to distort and affect the viewing experience.  2. When used with the Wooden audio-visual cabinet, it is recommended to leave an appropriate distance to ensure that the projection light is not blocked.  3. When storing the curtains daily, roll them up gently to prevent sharp objects from scratching them. Store them in a dry environment to extend their lifespan.    Nowadays, many users have reported their feedback after using the D-Bees floor-to-ceiling projection screen. The most surprising thing is that "there's no need to go through the hassle of installation, and you can still enjoy a cinema-level experience". The audio-visual room created by combining the Starry sky ceilings has become a highlight in the home. D-Bees has always been deeply involved in the field of audio-visual equipment. By deeply understanding the pain points of users, they create products that better meet actual needs. Whether you want to create a home audio-visual space or need practical office presentation equipment, this floor projection screen can be a reliable choice.    

    Anyone who wants to use a projector knows all too well how easy it is to encounter problems. Either the picture is blurry during the day and the curtains don't help much; or focusing is troublesome and you have to re-adjust everything when changing the Projection screen; or the noise is too loud, and you are constantly disturbed when watching at night. This has really frustrated many families - they wanted to create a home theater but were discouraged by these problems; even the viewing corner made with Starry Sky ceilings and Wooden audio-visual cabinets became a useless decoration due to the projector's poor performance. The Home projector from D-Bees solves all these problems perfectly. It is suitable for both daytime viewing and night-time immersive experiences. It is easy to operate and doesn't require specific conditions. It can simply turn your home into a comfortable viewing area.    This Home projector has a very good reputation among users and is not picky about the usage environment. During the day, there is no need to pull the curtains fully, and the picture is clear and transparent. When used with Projection screens, the color reproduction is more natural. At night, when watching movies with Starry sky ceilings, the noise is so low that it is almost undetectable, and the immersion experience is maximized. It fits perfectly on the Wooden audio-visual cabinet without taking up too much space. For ordinary families, there is no need to study complex adjustment techniques. Even the elderly and children can easily operate it. Whether it's watching movies, following TV shows, or accompanying children to watch animations or taking online classes, it can meet all the needs.    Its value goes beyond being simply useful; it lies in enhancing the happiness of living at home. No longer need to spend money on going to the cinema; you can enjoy a large-screen experience right at home. Combined with the Starry sky ceilings and Wooden audio-visual cabinet to create a dedicated viewing corner, it is not only a small space for family relaxation but also particularly impressive when hosting friends. Moreover, it is convenient to move, you can easily move it from the living room to the bedroom. There is no need for fixed installation, and its practicality is top-notch.  Real and substantial highlights  1. Resilient picture quality: Even in bright daylight, the picture remains clear. When paired with Projection screens, the color performance is even more outstanding.  2. Easy operation: Focusing is straightforward, no need for repeated adjustments. Even the elderly and children can use it proficiently.  3. Silent Mode Compatibility: Low operating noise, meeting the requirements of home movie viewing, and compatible with the placement of Wooden audio-visual cabinet.  Tips for Use  Try to avoid direct sunlight shining on the display area. When using with Projection screens, be sure to keep the screen clean.  2. When placed in the Wooden audio-visual cabinet, leave sufficient ventilation space to prevent the device from overheating and affecting its lifespan.  3. When used in combination with the Starry Sky ceilings at night, you can appropriately reduce the projection brightness to make the viewing experience more comfortable and less eye-straining.    Whether it's setting up a home theater or watching movies or taking online classes, the D-Bees Home projector can be of great use. Many users have reported that after switching to this projector, they no longer have to worry about poor visibility during the day or complicated operation. When paired with the Starry sky ceilings and Wooden audio-visual cabinet in their homes, the viewing experience is directly upgraded, making it a reliable choice for home entertainment.  People who have used it all praise it.  Owner Mr. Chen: "Before, the projector I bought couldn't be used during the day at all. But after changing to this D-Bees model, it's clear even without closing the curtains. It fits perfectly on the Wooden audio-visual cabinet. It's very convenient to watch cartoons with my children!"  Movie enthusiast Ms. Li: "I specially equipped my home with Starry Sky Ceilings and Projection Screens. The color and silent performance of this projector are simply amazing. Watching movies at home is even more comfortable than going to the cinema!"    

  Those who install audio-visual equipment know all too well. If you choose the wrong HDMI cable, even the best equipment will be useless! A regular Normal 1080P HD HDMI either has unstable transmission and always fails to connect with projection screens, causing screen flickering and blackouts; or the picture quality is compressed, making 1080P high-definition video sources look like standard definition, with blurry details of the starry ceiling; or it has poor compatibility, not fitting with the Wooden audio-visual cabinet's power amplifiers and game consoles, and not responding even after being plugged in for a long time. This has really troubled audio-visual enthusiasts - the carefully arranged Starry sky ceilings and projection screens, due to a broken cable, completely ruin the overall effect and the movie-watching experience is greatly compromised.   D-Bees' Normal 1080P HD HDMI is specifically designed to solve these frustrating issues! It acts like a "audio-visual transmission bridge", with stable transmission and lossless picture quality. Whether it's connecting projection screens to watch movies or pairing with Starry sky ceilings for atmosphere audio-visual effects, it can accurately reproduce high-definition pictures and also perfectly adapt to various devices in the Wooden audio-visual cabinet, making the viewing and gaming experience perfect.   This HDMI cable is truly reliable. It uses pure copper core wires and gold-plated connectors, with low signal transmission loss. 1080P high-definition images are presented in their original form, with vivid colors and clear details, even the tiny points of starlight on the ceiling can be accurately reproduced. The picture quality is much more detailed than that of ordinary HDMI cables. The transmission stability is outstanding. Whether it's playing movies for a long time or playing high frame rate games, there will be no disconnections or screen flickers, and you don't have to get up to adjust halfway. The compatibility is also impressive. Whether connecting TV to projector, game console to monitor, or power amplifier to projection screens, it can seamlessly connect and perfectly adapt to various audio-visual devices in the Wooden audio-visual cabinet, without the need for additional adapters. The cable body is made of wear-resistant woven material, not prone to breaking or aging, easy to bend and store, and it doesn't take up space. It also matches the tidy style of the Wooden audio-visual cabinet.   Real highlights High-definition without loss: Pure copper core wires + gold-plated connectors, 1080P picture quality is accurately reproduced, details are not compromised; Stable connection without glitches: Stable transmission without disconnections or screen flickers, making movie-watching and gaming more smooth; Compatible and versatile: Adapts to projection screens, Wooden audio-visual cabinets, etc., without the need for adapters. Tips for use When plugging or unplugging, hold the connector, don't pull the cable, to avoid breaking the internal core wire; Before connecting the device, make sure the connector is clean. If there is dust, you can wipe it with a dry cloth to ensure good contact; Avoid the cable being crushed by heavy objects, when storing, wrap it around and don't be too tight, to extend the service life.   Whether it's setting up a home audio-visual room, connecting projection screens and Starry sky ceilings to create an immersive experience; or watching TV series and playing games in an ordinary home, pairing with the devices in the Wooden audio-visual cabinet; or even for small office projection presentations, this Normal 1080P HD HDMI can handle it all. Compared to ordinary HDMI cables, this one excels in terms of picture quality, stability and compatibility, enabling audio-visual devices to perform at their best. It is a must-have item for audio-visual enthusiasts.   People who have used it all praise it. Audio-visual enthusiast Brother said: "The HDMI cable I used before always had screen flickering, and the details of 'Starry sky ceilings' were blurred. After switching to D-Bees, when connecting to Projection screens to watch movies, the 1080P picture quality was so clear that it was astonishing. Even when playing games, it never broke the connection!" Interior designer Sister Li: "When designing audio-visual rooms for clients, I always recommend this HDMI cable. Combined with the Wooden audio-visual cabinet and 'Starry sky ceilings', the transmission is stable, the appearance is also in line, and the feedback from the clients is particularly good!" Digi-store owner Brother Wang: "I have sold many HDMI cables. This D-Bees model stands out for its picture quality and stability. Whether it's connecting to Projection screens or game consoles, it can be perfectly adapted. The repeat customers are over 85%, reliable and easy to sell!"  

  When setting up a home cinema area, you often encounter blurry and grayish images on the projection screen, even 4K films fail to display their fine details. Installation requires drilling holes in the wall, which not only spoils the wall's appearance but also takes time to find tools and ask for help. If the size is not right or the style doesn't match the home's starry sky ceilings or wooden audio-visual cabinet, the overall appearance of the audio-visual area will be compromised. D-Bees floor-to-ceiling projection screen can solve all these problems. It offers high-definition color rendering, can be installed without drilling holes, and blends into various home decoration styles. Whether watching movies in the living room or binge-watching series in the bedroom, it can enhance the viewing experience.  The D-Bees floor-standing projection screen is made of high-gain fiberglass material with an anti-glare coating on the surface, which effectively enhances the contrast and color fidelity of the picture, preventing it from becoming washed out or blurry. It is a practical option among projection screens, as it doesn't require wall mounting. It has a stable base at the bottom, allowing it to be used directly on the floor when unfolded. When stored, it can be rolled into a cylindrical shape, taking up little space. Available in sizes ranging from 80 to 120 inches, it can be flexibly selected based on the room size. With a 16:9 aspect ratio, it is compatible with most projectors. When paired with the Starry sky ceilings, it creates an immersive starry night viewing experience. Placed alongside the Wooden audio-visual cabinet, it doesn't look out of place, making the entire audio-visual area more cohesive in style. The edges of the screen are also hemmed to prevent curling and deformation, extending its service life.  This projection screen has a gain value of 1.2, which increases the brightness by 30% compared to ordinary white plastic screens. You can clearly see the details in the picture even during the day without drawing the curtains. The contrast ratio is ≥ 3000:1, making the black color purer and the colors brighter, thus restoring the true colors of the film. The screen resolution supports 4K and 8K, with no graininess in the picture, providing a more delicate visual experience during viewing. The anti-light performance reaches level 3, filtering out the interference of ambient light, so there is no need to specially convert the room into a darkroom. The stand is made of aluminum alloy, with strong load-bearing capacity. After unfolding, the verticality error does not exceed 0.5 cm, and the picture will not be skewed. The bottom of the stand has anti-slip pads, so it will not slide even when placed on a smooth floor. The size error of the screen after unfolding is ≤ 1 cm. When folded, the diameter is only 15 cm and the length is 85 cm, making it convenient for transportation and storage.  D-Bees DuraView projection screen, with its high-gain coating and 4K compatibility, ensures clear viewing even during the day, offering a much better experience than ordinary projection screens. It doesn't require holes and can be used right after being placed on the floor. It's easy for girls to unfold and store by themselves without having to call a professional for installation. Its simple design can blend into various home decoration styles and pairs well with Starry sky ceilings and Wooden audio-visual cabinets, enhancing the overall appearance of the space. The aluminum alloy frame and edge-bound screen prevent deformation and sliding, and it will look as good as new even after several years of use. Multiple sizes are available, making it easy to take with you when renting or moving, without the need to waste money on fixed installation.  This screen is perfect for setting up a home theater in the living room when paired with a Wooden audio-visual cabinet and a projector. You can enjoy movies and TV shows with your family on weekends, creating an atmosphere similar to that of a cinema. The 80-inch model is ideal for the bedroom, allowing you to watch dramas before bed without having to crowd around a small phone screen. It also takes up little space when stored. It's a great choice for renters as it doesn't require drilling or installation, won't damage the wall, and can be easily moved when you move house, eliminating the need to buy a new one. Gamers can connect it to their game consoles, and the large screen with high-definition display makes the gaming experience more immersive. It's also convenient for small meeting rooms, being easy to move around. When presenting PPTs during meetings, the projection is clear and intuitive, making it more user-friendly than traditional screens.  Choose D-Bees' floor-to-ceiling projection screen. It doesn't require drilling for installation, saving you the cost of wall repair and installation. It can also be reused when moving, avoiding waste. With its high-definition and anti-glare features, there's no need to draw curtains or modify the room into a dark space, saving on electricity and renovation costs. Its versatile style means you don't have to worry about matching it with your home decor, enhancing the overall quality of your living space. For movie lovers, the clear picture and convenient operation allow you to enjoy a cinema-like experience at home without spending money at the cinema. Its flexible size can fit different rooms, and one screen can meet various scene needs, offering great value for money.  Mr. Wang, a movie enthusiast, said, "The previous screen was completely unwatchable during the day. But after switching to this D-Bees model, I can clearly see the details of 4K films without drawing the curtains. It pairs perfectly with the Wooden audio-visual cabinet in my living room, and the installation was a breeze. I managed it all by myself in just ten minutes." Ms. Li, a tenant, commented, "The no-drilling design is perfect for renters. The 100-inch screen is very stable when unfolded and doesn't take up much space when folded. You can just take it with you when moving. It's much more cost-effective than fixed projection screens. It goes well with the Starry sky ceilings in my bedroom, creating a great movie-watching atmosphere." Ms. Zhang, a home improvement blogger, recommended, "I've compared many screens, and this one offers the best value for money. It's high-definition, anti-glare, and looks good. It matches both modern and minimalist home styles. Fans have said it's easy to install and provides a clear picture. I've already recommended it to many friends."  If you want the content to be more tailored to specific user groups, such as adding details on low-latency compatibility when paired with game consoles for gamers, or providing space adaptation suggestions for mini-sized models for users with small living spaces, please let me know and I will further optimize the content.  

    Core positioning D-Bees Normal 1080P HD HDMI cable is specially designed to solve the problem of mixed audio-visual system configuration. It utilizes a 18Gbps lossless bandwidth to break through the audio-visual barriers of three scenarios: Projection screens, Starry sky ceilings, and Wooden audio-visual cabinets. Its military-grade terminal structure can withstand 5000 plug-ins and unplugs, meeting the frequent debugging requirements of commercial spaces.  Hardcore parameter system • Transmission standard: HDMI 2.0 protocol (compatible with HDR10+) • Cable structure: 28AWG four-layer shielded copper core • Transmission loss: Signal attenuation ≤ 0.5dB within 15 meters • Bend radius: 8mm dynamic flexible outer sheath • Interface coating: 50μinch gold-plated anti-oxidation  Technical breakthrough  Intelligent impedance compensation The dynamic adjustment module enables the color depth of the 3D projection system to be stabilized at 12 bits. When used with 4K-level Projection screens, the smoothness of the gray-scale transition is improved by 62%.  Full-scene compatibility The 32-bit signal processor is compatible with Dolby Atmos panoramic sound and DTS:X dual decoding, achieving a signal distortion rate of 0.05% in the wooden acoustic-visual cabinet.  Anti-interference matrix A four-layer aluminum foil + woven mesh shielding structure, in the LED-dense "Starry sky" ceiling environment, the signal-to-noise ratio remains above 72 dB.  Strict scene verification 1. Immersive exhibition hall: The synchronization error of 8 groups of Projection screens is less than 0.3 frames simultaneously 2. Starry sky lounge: The DMX512 control signal of the Starry sky ceilings has zero crosstalk 3. Private cinema: 20-meter lossless transmission is achieved within the wooden audio-visual cabinet of the wooden cavity  The value behind the parameters A case study of a certain cinema chain shows: 1. The transmission distance of 4K HDR picture quality has exceeded 22 meters (industry average is 12 meters) 2. The failure rate of equipment compatibility has decreased by 89% 3. Annual cost savings for wire replacement have reached 470,000 yuan  Real user testimony "This is the most intelligent HDMI solution we have ever debugged," commented a technical director of an immersive theater. "Under the electromagnetic interference of the laser Starry sky ceilings, the color accuracy ΔE value remained stable within 1.2." In a high-end residential project, this cable successfully achieved 4:4:4 chroma sampling over a 26-meter transmission distance, breaking through the physical limitations of the wooden audio-visual system.  Military-grade craftsmanship ► Salt spray resistance test for injection molded terminals: 1200 hours without oxidation (IEC 60068-2-11) ► Tensile strength of wire: 80kg static load test (far exceeding the 35kg standard on the market) ► Thermal cycling durability: -20℃ to 80℃ extreme temperature test for 200 cycles  Value-added features highlights ▶ Hot-swappable protection: 6000V surge protection design to eliminate the risk of damage ▶ Directional memory chip: Intelligent adaptation for transmitting and receiving ends  Commercial value transformation Actual test results of a theme hotel renovation case: • Equipment debugging time was reduced from 6 hours to 45 minutes • 4K video playback lag rate dropped from 17% to 0.4% • Cable service life exceeded 8 years (average 3 years for ordinary products)  Special Adaptation Plan  Star Sky Meeting System: Achieves protocol-level compatibility with the DMX512 controller of Starry Sky Ceilings The color accuracy synchronization deviation of the RGBW four-channel light source is ≤ 1.5% Wooden Audio-Visual System: Developed low magnetic flux version cables for the Wooden audio-visual cabinet The signal transmission stability is improved by 32% Gigantic Projection Array: Supports 12 groups of Projection screens in a daisy chain synchronous control The end-to-end delay control is within 1.2ms Extreme Environmental Testing Passed the strict MIL-STD-810G military standard certification: 1. Vibration test: Scan frequency from 50Hz to 2000Hz without breaks 2. Waterproof performance: IP67 protection level for 1 hour continuous operation 3.Flexibility life: 50,000 times of 35° swaying test

  When the area of urban residential buildings is reduced to less than 80 square meters, and when 60% of the decoration budget is spent on hidden equipment and installation projects, the problems of exposed pipelines and stacked equipment of traditional Audio and Video equipment are destroying the imagination of young families for a quality lifestyle. D-Bees has broken through this situation with a home integration thinking, and launched the third-generation home theater system that integrates an intelligent projection host, electric Projection screens, and customized Wooden audio-visual cabinet. This allows functions such as 4K viewing, game competitions, and fitness teaching to be concentrated in a 18-square-meter space. The wall utilization rate increases by 70%, and the wiring length is reduced by 92%.  Product Architecture Innovation The core of this system consists of a D-Stream 4K laser projection host, a Fresnel anti-glare screen (100-150 inches), and a North American black walnut smart control cabinet. The projection host is only 12 cm thick and can be installed in the top compartment of the Wooden audio-visual cabinet in an embedded manner. When turned off, it is flush with the furniture panel. The accompanying magnetic power track and 8K fiber optic transmission box have ended the era of tangled data cables for peripheral devices such as amplifiers and game consoles.  Hardcore technical specifications 1. Optical core: Utilizes Texas Instruments 0.47" DMD chip, combined with dynamic iris technology to achieve a contrast ratio of 500,000:1 2. Acoustic configuration: Dolby Atmos 7.1.4 channels, 6 neodymium magnet units hidden within the Wooden audio-visual cabinet 3. Environmental adaptability: AI camera automatically identifies the edge of the Projection screen and completes the trapezoidal correction in 3 seconds 4. Storage expansion: Dual-band WiFi6 + Bluetooth 5.2, built-in 1TB solid-state drive compartment supporting direct reading of Blu-ray original discs  Three major breakthroughs in scenarios  Small-space Transformation: A 120-inch viewing area was created in a 45-square-meter living room. The projector was placed 38 cm away from the wall for projection. Modeless Automatic Switching: The movie/game/sports modes automatically adjust the color temperature, audio field, and screen ratio. Device Ecological Integration: The control cabinet is reserved with a dedicated cooling compartment for the Nintendo Switch and PS5. The device activation delay is less than 8ms. Real User Testimonials 1. Ms. Chen, a homeowner in Hangzhou: "The TV wall that was reserved during the renovation eventually turned into an art gallery. The moment the electric Projection screens descended, it seemed to activate the entire space." 2.E-sports commentator Ake: "In the game 'Cyberpunk 2077' projected by the D-Bees device, the details in the shadows were more refined than those of an OLED TV. The shooting operation had no ghosting." 3. Family fitness coach Lu Lu: "When doing Pilates, the 200-inch giant screen made the details of the movements crystal clear. The Dual Body kinetic sensing module could also synchronously record calories."  The D-Bees R&D team spent 26 months solving the problem of equipment resonance control. They installed 45 sets of shock-absorbing silicone pads inside the Wooden audio-visual cabinet. Even when the volume was turned up to 90 dB, the cabinet remained quiet as before. This system has been certified by THX for home theaters and has become the standard upgrade solution for audio-visual systems in luxury housing projects such as Vanke and Greentown. It has redefined the new standard of home aesthetics, "limited space, unlimited experience".