1/2.8” 4MP STARVIS CMOS, Starlight technology, Max. 25/30fps@4MP, 4x optical zoom, Face Detection, People Counting, Perimeter Protection, IR distance up to 15m, SMD, PoE, IP66, IK08
Dahua Analytics+ includes Tripwire and Intrusion functions that offer custom tripwires based on object type for automation in limited access areas. Perimeter Protection requires less pixels to detect an object to deliver improved accuracy and decreased false alarms due to lights, weather, trees, or animals. In addition, the camera uses complex real-time people counting algorithms to deliver accurate flow statistics from two distinct people counting functions, Line Crossing and Regional.
Smart Motion Detection improves alarm accuracy and decreases the number of false alarms. The advanced SMD algorithm analyzes a scene for human or vehicle motion, while filtering out other motion due to trees, leaves, animals, weather, and triggers an alarm when detected. SMD also saves time when searching recorded video by filtering false alarms and allowing quick retrieval of an alarm due to a person or vehicle.
Features:
Camera
Image Sensor | 1/2.8-in. STARVIS CMOS |
Effective Pixels | 2560(H) x 1440(V), 4 MP |
RAM/ROM | 1 GB/4 GB |
Scanning System | Progressive |
Electronic Shutter Speed | 1/1 s to 1/30,000 s |
Minimum Illumination | Color: 0.005 lux at F1.8 B/W: 0.0005 lux at F1.8 0 lux at F1.8 (IR on) |
IR Distance | Distance up to 15 m (49.20 ft) |
IR On/Off Control | Zoom Priority, Manual, Smart IR |
IR LEDs | Three (3) |
Lens
Focal Length | 2.8 mm to 12 mm |
Maximum Aperture | F1.8 to F2.7 |
Angle of View | Horizontal: 96.9° to 31.6° Vertical: 51.4° to 17.8° Diagonal: 116.2° to 36.4° |
Optical Zoom | 4x |
Focus Control | Automatic, Semi-automatic, Manual |
IRIS Control | Automatic |
Close Focus Distance | 0.20 m to 0.50 m (0.66 ft to 1.64 ft) |