| System parameters |
| Operating system | Embedded Linux operation system |
| ROM | 8 MB |
| RAM | 64 MB |
| CPU | Embedded MCU Processor |
| Display parameters |
| Screen size | 3.5-inch |
| Operation method | Physical buttons |
| Type | TFT LCD screen |
| Resolution | 320 x 480p |
| Brightness | 250 cd/m2 |
| Video parameters |
| Lens | / |
| Resolution | / |
| FOV | / |
| WDR | / |
| Supplement light | / |
| Video compression standard | / |
| Audio parameters |
| Audio compression standard | / |
| Audio input | / |
| Audio output | / |
| Audio compression bitrate | / |
| Audio quality | / |
| Volume adjustment | / |
| Capacity |
| User capacity | / |
| Face capacity | / |
| Card capacity | / |
| Linked network camera capacity | / |
| Network parameters |
| Communication protocol | / |
| Wired network | / |
| Wi-Fi standard | / |
| Bluetooth version | / |
| 3G/4G standard | / |
| Device interfaces |
| Alarm input | / |
| Network interface | / |
| TAMPER | / |
| Exit button | / |
| RS-485 | 1 |
| USB | / |
| Wiegand | / |
| TF card | / |
| Alarm output | / |
| Lock control | / |
| Door contact input | / |
| Power interface | 1 |
| Performances |
| Multi-factor authentication | / |
| General |
| Button | 4 (Up, Down, OK, Back) |
| Installation | Flush mounting, surface mounting |
| Indicator | / |
| Weight | / |
| Protective level | IP65 |
| Working temperature | 20° C to +60° C (-4° F to 140° F) |
| Working humidity | 10% to 95% |
| Dimensions | 98.5 mm x 100 mm x 34.2 mm (3.87" x 3.95" x 1.33") |
| Battery | / |
| Application environment | Outdoor |
| Power consumption | 2.5 W |
Hikvision
