| Rated power consumption(W) | 20 |
| Working temperature (C) | -20C ~ 75C |
| Working humidity (%) | 0% ~ 95% |
| Weight (KG) | 3 |
| Interface introduction | |
| ① | Power button/ indicator |
| ② | Power input：AC100~240V |
| ③ | Indicator: red for power; green for signal |
| ④ | 3.5mm audio input |
| ⑤ | USB connector for setup |
| ⑥ | HDMI signal input |
| ⑦ | DVI signal input |
| ⑧ | 4 gigabit network ports |
| ⑨ | UART-IN：cascade input |
| ⑩ | UART-OUT ：cascade output |
| ⑪ | Light sensor connector for brightness auto-adjustment |
