i5 Series
i57A
i56A
i55A
i55W
i52W
i51W
| Model | i57A | i56A | i55A | i53W | i52W | i51W |
|---|---|---|---|---|---|---|
| System | Android 9.0 | Android 9.0 | Android 9.0 | Linux | Linux | Linux |
| Screen | 10.1-inch 1280×800 Capacitive Colour touch screen |
10.1-inch 280X800 Colour touch screen |
7-inch 1024×600 Capacitive Colour touch screen |
7-inch 800×480 Colour touch screen |
7-inch 800×480 Colour screen |
4.3-inch 480X272 Colour screen |
| HD Audio | ||||||
| Wideband Codec | G.722 Opus |
G.722 Opus |
G.722 Opus |
G.722 Opus |
G.722 Opus |
G.722 Opus |
| Amp Speaker |
2W 1 |
1W 2 |
1.5W 2 |
2W 1 |
2W 1 |
1.5W 1 |
| Video Resolution | 1080P Opus |
1080P Opus |
1080P Opus |
1080P Opus |
1080P Opus |
1080P Opus |
| Video Codec | H.264 Opus |
H.264 Opus |
H.264 Opus |
H.264 Opus |
H.264 Opus |
H.264 Opus |
| ONVIF | ||||||
| SIP Lines | 2 | 6 | 2 | 6 | 4 | 4 |
| Bluetooth | 5.0 | Built-in | 5.0 | |||
| Buttons | 3 | 3 | 5 | 5 | 5 | 5 |
| Alarm Inputs | 8 | 8 | 8 | 8 | 8 | 8 |
| S/C Outputs | 2 | 2 | 2 | |||
| Door Bell I/F | 1 | 1 | ||||
| RS485 I/F | 1 | 1 | 1 | 1 | 1 | 1 |
| TF Card | 1 (up to 256GB) | 1 | ||||
| USB port | 1 | 1 | ||||
| Network | 10/100Mbps | 10/100Mbps | 10/100Mbps | 10/100Mbps | 10/100Mbps | 10/100Mbps |
| PoE | ||||||
| Installation | Wall | Wall Desktop |
Wall | Wall Desktop |
Wall Desktop |
Wall Desktop |
| Datasheet | i57A | i56A | i55A | i53W | i52W | i51W |