| 4x optical Zoom AHD PTZ Camera |
| Model | RK-AHD-1.3MP-PT-4X | RK-AHD-2.0MP-PT-4X |
| Camera | Video | Image Sensor | 1/3" Sony Exmor CMOS Sensor | 1/3" Sony 322 Exmor CMOS Sensor |
| Effective Pixels | 720P(1280X720) | 1080P(1280X1080) |
| Electronic Shutter | 1/50(1/60)s ~ 1/100000s |
| Day & Night | ICR |
| Min. Illumination | 0lux (IR ON) |
| Image Enhancement | Image Settings | AWB, AGC Adjustable |
| Exposure Mode (Auto/Manual) |
| Sharpness, Saturation, Brightness & Contrast Adjustable |
| WDR Range | Digital WDR |
| Noise Reduction | 2D-NR |
| Image Orientation | Mirror/Flip |
| Privacy Zone | Support |
| Motion Detection | Support |
| Housing | Lens | 2.8-12mm Lens |
| Iris | Auto Iris |
| Lens Mount | M12 |
| Water-proof | IP66 |
| Bracket | Wall Bracket |
| Dimensions | 153mm×93mm×130mm(L×W×H) |
| Weight(gross) | 920g |
| PTZ | Optical Zoom | 4x optical zoom |
| IR Distance | 30-50M |
| Pan Rotation Range | 0〫~250 〫 |
| Tilt Rotation Range | -5〫~60 〫 |
| Pan Speed | 0.5〫~12 〫/s |
| Tilt Speed | 0.5〫~12 〫/s |
| Preset Position | 256 |
| Connectivity | Video | BNC(AHD) |
| Power | DC 12V |
| RS485 | Yes |
| Alarm | Optional |
| Others | Work Environment | -35℃~60℃, Humidity 10%~90% |
