4MP 52x Starlight Network PTZ Camera
Model：PTZ8A452-G
- 1/1.8” Progressive Scan 4MP CMOS
- 6.1-317mm;52x optical zoom
- Starlight technology
- IR distance up to 800m
- IP66
Technical specifications
| Camera | Image Sensor | 1/1.8” Progressive Scan 4MP CMOS |
| Min. Illumination | Color:0.0005 Lux @(F1.4,AGC ON); Black:0.0001Lux @(F1.4,AGC ON); | |
| Shutter Time | 1/25 to 1/100,000s | |
| Day & Night | IR Cut Filter | |
| Lens | Focal Length | 6.1-317mm;52x optical zoom |
| Digital zoom | 16x digital zoom | |
| Aperture Range | F1.4-F4.7 | |
| Field of View | H: 61.8-1.6° (wide-tele);V: 36.1-0.9°（wide-tele） | |
| Working Distance | 100mm-2000mm (wide-tele) | |
| Zoom Speed | Approx. 6 s (optical lens, wide-tele) | |
| Compression | Video Compression | H.265 / H.264 / MJPEG |
| Audio Compression | G.711a/G.711u/G.722.1/G.726/MP2L2/AAC/PCM | |
| Image | Resolution | 50Hz: 25fps (2560*1440,1920 × 1080, 1280 × 960, 1280 × 720); 60Hz: 30fps (2560*1440,1920 × 1080, 1280 × 960, 1280 × 720) |
| Image Setting | Corridor mode, saturation, brightness, contrast and sharpness can be adjusted by client or browser | |
| BLC | Support | |
| Exposure Mode | Automatic exposure/aperture priority/shutter priority/manual exposure | |
| Focus Control | Auto focus/one-time focus/manual focus//Semi-auto focus | |
| Area Exposure/Focus | Support | |
| Defog | Support | |
| EIS | Support | |
| Day &Night | Automatic, manual, timing, alarm trigger | |
| 3D Noise Reduction | Support | |
| Image overlay | Support BMP 24 bit image overlay, optional region | |
| ROI | Support three streams, set 4 fixed areas respectively | |
| Network | Network Storage | Supports Micro SD/SDHC/SDXC card (256G) for offline local storage Storage, NAS (NFS, SMB/CIFS are all supported) |
| Protocol | TCP/IP,ICMP,HTTP,HTTPS,FTP,DHCP,DNS,RTP,RTSP,RTCP,NTP,SMTP,SN MP,IPv6 | |
| Interface Protocol | ONVIF (PROFILE S, PROFILE G), GB28181-2016, domestic mainstream manufacturer agreement | |
| Pan/Tilt | Pan Range | 360° (endless) |
| Pan Speed | 0.05°/s ~ 90°/s | |
| Tilt Range | –82° ~ +58° (auto reverse) | |
| Tilt Speed | 0.1° ~ 9°/s | |
| Infrared | IR Distance | up to 800m |
| IR Intensity | Automatically adjusted, depending on the zoom ratio | |
| Port | Audio I/O | 1 input,1 output(optical) |
| Alarm I/O | 1 input,1 output(optical) | |
| General | Power | AC24V voltage input； Power consumption：≤72w； |
| Working Temperature | -40℃~60℃ | |
| Mounting | Mast mounting | |
| Ingress Protection | Ip66 | |
| Dimension | 4965 x 346 | |
| Weight | 9.5 kg |