1.The utility model has the advantages of complete front maintenance, wall mounting, box body and box body, and a wireless connection between the board and the box body;

2. Box according to the proportion of 16:9 design, point to point 720P\1080P\2160P;

3. Lightweight mute design, support dual system, dual power supply, dual power backup;

4. The processing of high precision CNC, flatness is less than 0.15mm, the seam is less than 0.1mm;

5. Single die casting aluminum chassis, dust up to IP5X;

6. Single module support temperature, voltage, communication line detection, support module "automatic calibration";

7. Module, power supply, receiving card parts support full front maintenance;

8. 5000:1 high contrast, high refresh, high gray, high-definition display, ultra-high performance to meet the needs of various applications;