| System | Linux |
| Panel Material | ABS |
| Color | White |
| Display | 4.3-inch TFT LCD |
| Resolution | 480*272 |
| Operation | Capacitive Pushbutton |
| Speaker | 8Ω, 1.5W/2W |
| Microphone | -56dB |
| Alarm Input | 4 Alarm Input |
| Working Voltage | DC24V (SPoE),DC48V(PoE) |
| Standby Power Consumption | ≤4.5W |
| Max Power Consumption | ≤12W |
| Working Temperature | -40°C to 50℃ |
| Storage Temperature | -40°C to 60°C |
| Working Humidity | 10 to 90% RH |
| IP Grade | IP30 |
| Interface | Power In port; RJ45 Port; Alarm In Port; Doorbell Port |
| Installation | Flush Mounting /Surface Mounting |
| Dimension (mm) | 184*128 |
| Working Current | ≤500mA |
| Audio SNR | ≥25dB |
| Audio Distortion | ≤10% |