DAHUA TECHNOLOGY CO., LTD / ED-HFW3441T-ZSB
IP network camera 4MP HFW3441T-ZS-S2 Black
Camera Image Sensor 1/3”4Megapixel progressive CMOS Max. Resolution 2688 (H) ×1520 (V) ROM 128 MB RAM 512 MB Scanning System Progressive Electronic Shutter Speed Auto/Manual 1/3 s–1/100000 s Min. Illumination 0.005 Lux@F1.5 (Color, 30IRE) 0.0005 Lux@F1.5 (B/W, 30IRE) 0 Lux (Illuminator on) S/N Ratio 56 dB Illumination Distance 60 m (197 ft) Illuminator On/Off Control Auto/Manual Illuminator Number 4 (IR LED) Pan/Tilt/Rotation Range Pan : 0°–360°; Tilt : 0°–90°; Rotation : 0°–360° Lens Lens Type Motorized vari-focal Mount Type ?14 Focal Length 2.7 mm–13.5 mm Max. Aperture F1.5 Field of View Horizontal: 104°–27° Vertical: 55° –15° Diagonal: 124° –31° Iris Type Fixed Close Focus Distance 0.8 m (2.6 ft) DORI Distance Lens Detect Observe Recognize Identify W 64.0 m (210.0ft) 25.6 m (84.0 ft) 12.8 m (42.0 ft) 6.4 m (21.0 ft) T 222.0 m (728.3 ft) 88.8m (291.3 ft) 44.4 m (145.7 ft) 22.2 m (72.8 ft) Professional, Intelligent Perimeter Protection Tripwire; intrusion (Recognition of human and vehicle) Intelligent Search Work together with Smart NVR to perform refine intelligent search, event extraction and merging to event videos Video Video Compression H.265; H.264; H.264H; H.264B; MJPEG(onl