| Model | GT-ADM220 |
| Sensor | Aptina 0230 CMOS |
| Light-sensing surface area | 1/3-inch |
| Resolution | 2.0MP |
| Definition | 1920(H)×1080(V ) |
| Video Frame | 1920×1080@25 fps |
| Frame Rate In Main Stream | 8Mbps |
| Min. illumination | IR on: 0 Lux |
| Lens | 4mm lens standard(6 & 8&12mm lens optional) |
| Signal Noise Ratio | 40dB |
| White Balance | Auto |
| Shutter | Auto |
| Infrared Resection | IR-CUT |
| IR Distance | 20-25m |
| Power Supply | DC12V±10% |
| Operating Temperature |
-10 °C- 50°C |
| Net/Gross Weight | 400g |