DAHUA TECHNOLOGY CO., LTD / ED-HFW5842TASE
IP Network Camera 8MP STARLIGHT HFW5842T-ASE 3.6mm
Camera Image Sensor 1/1.8” CMOS Max. Resolution 3840 (H) x 2160 (V) ROM 128 MB RAM 1 GB Scanning System Progressive Electronic Shutter Speed Auto/Manual 1/3 s–1/100,000 s Min. Illumination 0.004 Lux@F1.4 (Color, 30IRE) 0.0004 Lux@F1.4 (B/W, 30IRE) 0 lux (Illuminator on) S/N Ratio 56 dB Illumination Distance 3.6 mm: 30 m (98.4 ft) Illuminator On/Off Control Auto; manual Illuminator Number 4 (IR) Pan/Tilt/Rotation Range Pan: 0°–360° Tilt: 0°–90° Rotation: 0°–360° Lens Lens Type Fixed-focal Lens Mount M16 Focal Length 3.6 mm Max. Aperture F1.4 Field of View ; ; 3.6 mm: Horizontal 87° ; Vertical 47° ; Diagonal 102° ; ; Iris Control Fixed Close Focus Distance 3.6 mm: 2.5 m (8.2 ft) DORI Distance Lens Detect Observe Recognize Identify 3.6 mm 106 m (347.8 ft) 42.4 m (139.1 ft) 21.2 m (69.6 ft) 10.6 m (34.8 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; snapshot optimization; snapshot; face enhancemen