DAHUA TECHNOLOGY CO., LTD / ED-EBW8842ASIVC
FishEye 4K IP 8MP, EBW8842-AS-IVC
Camera Image Sensor 1/1.7" CMOS Max. Resolution 3280 (H) × 2480 (V) ROM 2 GB RAM 4 GB Scanning System Progressive Electronic Shutter Speed Auto/Manual 1/3 s–1/100,000 s Min. Illumination 0.01 Lux@F2.0 (Color, 30 IRE) 0.001 Lux@F2.0 (B/W, 30 IRE) 0 Lux (Illuminator on) S/N Ratio 56 dB Illumination Distance 10 m (32.81 ft) (IR) Illuminator On/Off Control Auto/Manual Illuminator Number 3 (IR LED) Lens Lens Type Fixed-focal Lens Mount M12 Focal Length 1.29 mm Max. Aperture F2.2 Field of View Horizontal: 185°; Vertical: 180° Iris Control Fixed Close Focus Distance 0.2 m (0.66 ft) DORI Distance Detect Observe Recognize Identify 27.9 m (91.54 ft) 11.2 m (36.75 ft) 5.6 m (18.37 ft) 2.8 m (9.19 ft) Smart Event Heat Map Yes Professional, intelligent IVS (Perimeter Protection) Intrusion; tripwire People Counting Supports 4 rules to count the number of people entering, exiting, and staying separately. It will trigger alarm linkage when the number of people who entering, exiting or staying exceeds the threshold. It can display and export reports based on year, month, day, week, day or custom time. Supports 4 rules to count the number of people in area and will trigger alarm linkage when the ave