| General | Description KB-1100-E |
| Screen Size | 4 inches |
| Joystick | Four-dimensional |
| Max Power Consumption (W) | ＜5 |
| Product Dimensions （W*H*D）（mm） | 345.00*189.82*128.16 |
| Weight (kg) | 1.2 |
| Operating Temperature | -10°C to 55°C |
| Operating Humidity | 10% to 90% RH, noncondensing |
| Other Interfaces | Description |
| Serial Port | 1*RS232 (DB9, reserved) 2*RS485 (half-duplex, reserved) |
| Console | 1*Console/RS485 shared interface (RJ45) |
| USB | 2*USB (reserved) |
| Network Interface | 1*RJ45, 10M/100M/1000M Based-T adaptive interface |
| Power | DC 12V |
| RST | 1*Reset button |
