| Category | Item | Value |
|---|---|---|
| System | Operation System | Embedded LINUX OS |
| Protocol | TCP/IP | |
| CPU | Embedded ARM micro processor | |
| Video | Image Sensor | 1/2.7” 4MP CMOS |
| Lens | 2 mm | |
| Resolution | 2560 x 1440 | |
| Angle of View | H:120°, V:90°, D:148° | |
| Supplement Light | White light | |
| Video Compression | H.264 | |
| Audio | Audio Compression | G.711 |
| Audio Input | Built-in omnidirectional microphone | |
| Audio Output | Built-in speaker | |
| Audio Quality | Noise suppression and echo cancellation | |
| Audio Mode | Two-way talk | |
| Interface | Lock Control | 2 |
| Exit Button | 1 | |
| Network Port | 1 RJ45 | |
| General | Keypad | Mechanical button |
| Reader | EM reader (125KHz) | |
| Card Capacity | 10 | |
| Installation | Flush | |
| Material | Aluminum | |
| Power | Standard PoE | |
| Power Consumption | Standby ≤2.4W, Working ≤4.8W | |
| Protective Level | IP54 | |
| Working Temperature | -20℃ ~ 50℃ | |
| Relative Humidity | 20%–95% (RH) | |
| Dimensions | 285mm*128mm*41mm | |
| Weight | 0.51kg |
