The Dahua DH-IPC-HDBW4231FN-E2-M Dual-sensor Dome Camera features two (2) 1/2.8-in. 2 MP Progressive Scan STARVIS™ CMOS Sensors each with a 2.8 mm fixed lens. Each sensor can be positioned and configured independently of the other allowing flexible, multi-directional video surveillance that is ideal for monitoring an entire corridor or a street. The camera offers True Wide Dynamic Range, a True Day/Night IR Cut filter, IP67 Ingress protection and operation in extreme temperatures to deliver superior images in all lighting and environmental conditions.
Features:
Camera
| Image Sensor | Two (2) 1/2.8-in. 2 MP STARVIS™ CMOS |
| Effective Pixels | 1920(H) x 1080(V) |
| RAM/ROM | 512 MB / 256 MB |
| Scanning System | Progressive |
| Electronic Shutter Speed | Auto, Manual; 1/3 s to 1/100,000 s |
| Minimum Illumination | Color: 0.009 lux at F2.0 (1/3 s, 30 IRE) Color: 0.07 lux at F2.0 (1/30 s, 30 IRE) 0 lux at F2.0 with IR on |
| S/N Ratio | More than 50 dB |
| IR Distance | Distance up to 20.0 m (65.62 ft) |
| IR On/Off Control | Auto, Manual |
| IR LEDs | 10 per each Sensor |
Lens
| Lens Type | Fixed |
| Mount Type | Board-in |
| Focal Length | 2.8 mm |
| Max. Aperture | F2.0 |
| Angle of View | Horizontal: 110° Vertical: 60° |
| Focus Control | Fixed |