All-in-one Touch Screen Interactive Whiteboard Multimedia Teaching Machine Video TV LED COB Display Screen Conference
🖥️ COB LED TV – Next-Level Visual and Interactive Display
The COB TV a LED combines ultra-fine pixel pitch technology with powerful intelligent interaction to deliver stunning visuals and seamless conference collaboration. Built with Chip-on-Board (COB) technology, this display is engineered for clarity, durability, and smart integration, making it the centerpiece for business, education, and multimedia environments.
🌟 Premium Visual Experience with COB Technology
The COB TV a LED provides an ultra-clear, low-glare display with wide viewing angles and superior brightness. Whether in a conference room, classroom, or command center, every image and video appears vivid and consistent across the entire screen.
✍️ Smart Whiteboard & Voice Control
Enjoy seamless interaction with built-in smart whiteboard writing, making brainstorming or teaching more dynamic. The COB TV a LED supports real-time annotation, gesture control, and voice command functionality, offering intuitive and hands-free operation.
📲 Multi-Device Wireless Screen Sharing
Share content effortlessly from PC, Android, iOS, and other devices. The COB TV a LED enables smooth wireless screen sharing, ideal for quick presentations or real-time collaboration without needing cables or adapters.
🤝 Broad Compatibility with Conference Systems
The COB TV a LED supports seamless integration with mainstream video conferencing hardware, including Cisco, Polycom, and others. It ensures stable connections and professional-grade AV performance for hybrid meetings.
🧠 Dual OS: Android & Windows
Switch between Android and Windows systems at will, depending on your workflow needs. The COB TV a LED offers the flexibility to run apps, use office software, or stream content—all with a single display.
📏 Multiple Sizes to Match Your Space
Available in 110-inch, 135-inch, and 162-inch options, the COB TV a LED can accommodate any meeting room, auditorium, or exhibition area. Its sleek design and bezel-free aesthetic ensure a modern, immersive experience.
🛠️ All-in-One Functionality
The COB TV a LED is more than a display—it’s an all-in-one smart collaboration tool. Features like one-key screen off, screen splitting, and multi-touch interaction make it user-friendly for all ages and tech levels.
🚀 Choose COB LED TV for the Future of Collaboration
With robust features, exceptional image quality, and seamless device integration, the COB TV a LED transforms how we present, interact, and collaborate. Elevate your visual experience—choose a COB TV a LED today.
Products Spefication
| Size Inch | 110 | 135 | 162 |
| Panel Type | Flip Chip COB LED | ||
| Resolution | 1920*1080 | ||
| Pixel Pitch (mm) | 1.2 | 1.5 | 1.875 |
| Brightness (cd/m2) | 600 | ||
| Contrast Ratio | 100000:1 | ||
| Viewing Angle | 160degree | ||
| Gray Scale (bit) | 16 | ||
| Refresh Rate | 3840 | ||
| IP Grade | Front IP54 | ||
| Built-in System | Android/Windows | ||
| Android Configuration | HiSiliconV811+4GDDR+32G EMMC | ||
| Android Version | Android 8 | ||
| Windows Configuration | I5CPU+8G+256G | ||
| Windows Version | Windows 10 | ||
| Wireless Screen Sharing | Android Smartphones, iPhone, iPad, Windows/Mac PC | ||
| Screen Sharing Hardware | Supporto | ||
| Multi-screen Simultaneous Transmission | 9 split screens | ||
| Reverse Control | Supporto | ||
| Remote Screen Casting | Supporto | ||
| Cloud Meeting Record | Supporto | ||
| Conference Terminal Compatibility | Support the access of mainstream conference terminals, such as Cisco, Polycom, and more | ||
| Camera | 4K ultra high definition resolution sensor, electronic pan/tilt control, digital zoom, intelligent scene detection (Optional) | ||
| Omnidirectional Microphone | 5 meters pickup distance, wireless transmission | ||
| Video Resolution | 720P | ||
| Writing Whiteboard | Smart multi-point writing whiteboard | N/A | |
| Voice Control | Built-in speech assistant, supports one-key (or voice) on or off | ||
| Built-in Speakers | 2*15W | ||
| Max. Power Consumption(W) | 1400 | 1800 | 2400 |
| Average Power Consumption(W) | 500 | 600 | 800 |
| Standby Power Consumption(W) | 0.5 | ||
| Power Supply Requirements | 100-240V/AC (50-60Hz) | ||
