| System | Dimension | 86.6mm*86.6mm*35.3mm |
| Display size | 4 inch | |
| CPU | RK3128 Quad-core cortex-A7 ,1.2Ghz | |
| System | Android 7.1 | |
| Resolution | 480*480 | |
| Touch Panel | 5 points capactive touch panel, IPS | |
| RAM | 1G | |
| ROM | 8G | |
| Network | WIFI | 802.11b/g/n |
| Bluetooth | BT 4.0 | |
| Ethernet | 10M/100M | |
| I/O ports | RJ45 | Ethernet interface input (RJ-45 cable) , POE Option |
| SD Card | Yes | |
| USB | Mirco USB | |
| RS485 | RS485*1 | |
| Serial port | Serial port *2 | |
| Doorbell port | Support | |
| Alarm interface | Support | |
| AUX | Build in | |
| Zigbee | Support | |
| Power suply | AC 110~240V, 50HZ | |
| Features | Microphone | build in , AI support |
| AI | 5 meters Far field interaction | |
| Cooling method | Air-Cooled | |
| Media plays | Video | MOV 1080P / AVI / WMV / RM / RMVB / 3GP / MKV / MP4 / ASF/ VOB |
| Audio | MP3 / WMA / WAV / AAC / FLAC / OGG | |
| Entertainment | Video / Movie / Music / FM online |
