| Product Model | GT-DB510 | GT-DB513 | GT-DB520 |
|---|---|---|---|
| Sensor | Omnivision OV9712 | Aptina AR0130 | SONY IMX122 |
| Light-sensing surface area | 1/4-inch | 1/3-inch | 1/2.7-inch |
| Resolution | 1.0MP | 1.3MP | 2.0MP |
| Video Frame | PAL:25 frame; NTSC:30 frame | ||
| Min. illumination | IR on: 0 Lux | ||
| Lens | 2.8MM-12MM Varifocal lens as default | ||
| White Balance | Auto | ||
| Shutter | Auto | ||
| Operating Temperature | -10℃~+50℃ | ||
| ONVIF | Onvif 2.0+ | ||
| Net/Gross Weight | 0.47kg/0.57kg | ||
