DAHUA DH IPC HFW1431S 4MP MINI BULLET CAMERA

Technical Specification
Camera
Image Sensor 1/3” 4Megapixel progresive CMOS
Effective Pixels 2688(H)x1520(V)
RAM/ROM 512MB/32MB
Scanning System Progressive
Electronic Shutter Speed Auto/Manual, 1/3~1/100000s
Minimum Illumination
0.08Lux/F2.0( Color,1/3s,30IRE)
0.3Lux/F2.0( Color,1/30s,30IRE)
0Lux/F2.0(IR on)
S/N Ratio More than 50dB
IR Distance Distance up to 30m(98ft)
IR On/Off Control Auto/ Manual
IR LEDs 18
Lens
Lens Type Fixed
Mount Type Board-in
Focal Length 2.8 mm (3.6 mm optional)
Max. Aperture F2.0/F2.0
Angle of View H:104°/87°, V:57°/48°
Focus Control Fixed
Close Focus Distance N/A
DORI Distance
Lens Detect Observe Recognize Identify
2.8 mm 63m(207ft) 25m(82ft) 13m(43ft) 6m(20ft)
3.6 mm 80m(262ft) 32m(105ft) 16m(52ft) 8m(26ft)