In the current era of continuous development of digital intelligent display devices, the 82-inch COB smart all-in-one machine has stood out with numerous features and become a capable assistant in many fields.
Product Features
In the current era of continuous development of digital intelligent display devices, the 110-inch COB smart all-in-one machine has stood out with numerous features and become a capable assistant in many fields.
Outstanding display effect
The COB (Chip on Board) technology is the key to its excellent display. It directly packages the LED chip on the circuit board, reducing the distance between the lamp beads and the circuit board and effectively avoiding the influence of external factors on the lamp beads. Therefore, the 82-inch COB smart all-in-one computer features high brightness, high contrast and high color gamut, with precise color reproduction and clear and detailed images. Whether it is displaying high-definition pictures, playing videos or presenting documents, it can present realistic and vivid visual effects. At the same time, the wide viewing Angle feature is also very prominent, with both horizontal and vertical viewing angles greater than 175°. This means that in places such as meeting rooms and classrooms, viewers at different positions can all enjoy a high-quality viewing experience without any color cast or distortion in the picture.
High integration and multi-functional fusion
This all-in-one machine integrates multiple functions, equivalent to combining a projector, high-definition TV, electronic whiteboard, computer, audio equipment and other devices together. It is equipped with built-in hotspot, WIFI and Bluetooth modules, featuring a rich array of functions such as a writing whiteboard, video conferencing, file management and wireless screen projection, fully integrating the operation functions of both online TV and computers. Take the meeting scenario as an example. There is no need to connect complex external devices anymore. Operations such as meeting content display, writing and annotation, and video communication can be easily achieved, which greatly simplifies the equipment deployment process and improves the convenience of use and space utilization.
Convenient interactive experience
It adopts highly sensitive touch interaction technology and supports 20-point infrared touch. Users can achieve functions such as touch control, whiteboard writing, text editing, and sand table interaction through simple touch gestures. The operation is intuitive and convenient, greatly lowering the usage threshold. For instance, in teaching scenarios, teachers can directly make annotations and explanations on the screen, enhancing interaction with students. In addition, some all-in-one machines are equipped with built-in AI voice assistants, which can quickly recognize voice commands and perform functions such as meeting minutes, voice transcription, and real-time Chinese-English translation. They can even automatically generate pictures and PPTS based on voice commands, further enhancing the level of intelligence and usage efficiency.
Stable and reliable performance
In terms of structural design and manufacturing process, the 110-inch COB smart all-in-one machine has strict standards. It adopts automotive-grade aluminum metal processing, with strong overall consistency, no splicing gaps, and is sturdy and durable. The COB display screen is equipped with functions such as dust-proof, shock-proof, shock-proof, moisture-proof, anti-oxidation and anti-static. There is no problem of exposed lamp pins, effectively extending the service life of the equipment. Meanwhile, the high refresh rate (≥3840HZ) ensures the smoothness of the picture. The captured picture is stable without moire patterns, the image edges are clear, the brightness uniformity is good, and the picture information is accurately and truly restored.
Flexible system and device compatibility
Pre-installed with dual systems of Android and Windows 10, users can switch freely to meet the needs of different software and application scenarios. In terms of device connection, it supports multiple terminals such as computers, mobile phones, and tablets, as well as quick wireless screen projection on different platforms like Windows, iOS, and Android. It also enables independent screen projection and sharing among multiple people. In addition, it also supports the access of mainstream hardware conference terminals and can be widely applied in various medium and large-sized meeting rooms, classrooms, exhibition halls and other scenarios in government agencies, enterprises, schools, etc.
Product parameters
Screen Size | 82-inch all-in-one conference machine | ||
Dot Pitch(mm) | 0.78 | 0.93 | 1.25 |
Pixel | Real Pixel | ||
Lamp Panel Size(mm) | 150*168.75 | ||
Resolution | 192*216 | 320*180 | 240*135 |
Scanning Method | 1/54 | 1/54 | 1/60 |
Surface Hardness | 4H | ||
Surface Process | Matte finish | ||
Display unit size(mm) | 600*337.5*35.5 | ||
Screen size(mm) | 1800*1012.5 | ||
Display Unit Weight | ~4kg | ||
Unit Resolution | 768*432 | 640*360 | 480*270 |
Pixel density/m | 1638400 | 1137777 | 640000 |
Screen Resolution | 2304*1296 | 19201080 | 1440*810 |
Circuit Scheme | Common cathode circuit | ||
Flash calibration memory | Support | ||
Control System | Nova | ||
White Balance Brightness | Standard 600nits | ||
Refresh Rate | 3840Hz | ||
Contrast Ratio | 10000:1 | ||
Colour Temperature | 9300K | ||
Viewing Angle | 160° | ||
Input Voltage | AC100-240V50/60Hz | ||
Single-box power | About75W | About 75W | About75W |