DAHUA TECHNOLOGY CO., LTD / ED-HDW5442T-ZE
IP network camera 4MP 2K IPC-HDW5442T-ZE
Camera Image Sensor 1/1.8”4Megapixel progressive CMOS Max. Resolution 2688 (H) × 1520 (V) ROM 128 MB RAM 1GB Scanning System Progressive Electronic Shutter Speed Auto/Manual 1/3 s–1/100,000 s Min. Illumination 0.003Lux@F1.8 S/N Ratio 56 dB Illumination Distance 40 m (131.2 ft) (IR LED) Illuminator On/Off Control Auto/Manual Illuminator Number 2 (IR LED) Pan/Tilt/Rotation Range Pan: 0°–360° Tilt: 0°–78° Rotation: 0°–360° Lens Lens Type Motorized vari-focal Mount Type f14 Focal Length 2.7 mm-12 mm Max. Aperture F1.8 Field of View Horizontal: 114°–47° Vertical: 62°–26° Diagonal: 136°–54° Iris Type Auto Close Focus Distance 1.2 m (3.9 ft) DORI Distance Lens Detect Observe Recognize Identify W 58 m (190.3 ft) 23 m (75.5 ft) 12 m (39.4 ft) 6 m (19.7 ft) T 131 m (429.8 ft) 52 m (170.6 ft) 26 m (85.3 ft) 13 m (42.7 ft) Smart Event IVS Abandoned object; missing object Heat Map Yes Professional, intelligent IVS (Perimeter Protection) Tripwire; intrusion; fast moving (the three functions support the classification and accurate detection of vehicle and human); loitering detection; people gathering; parking detection Face Detection Face detection; track; optimization; snapshot; report high qual