| Display | 19” LCD (color) High resolution Monitor |
| Brightness | 250 cd/m² |
| Chart versions | E,C,ABC,123,Child,special version charts |
| Chart acuity | 6/3-6/150 20/10-20/500 0.04-2.0 |
| Distance | 2.0~7.0m |
| Power supply | Input: AC110~220V ±10%, 50/60HZ |
| Power consumption | ≤45W |
| Dimension | 455(L)*420(W)*110(H)mm |
| Net. Weight | 4.2kgs |
| Remote | IR |
| Batteries for remote control | 3A |
