dahua IPC-HFW1420S 4MP Network IR Mini-Bullet Camera

Image Sensor 1/3”4Megapixel progresive CMOS Effective Pixels 2688H)x1520(V) RAM/ROM 256MB/16MB Scanning System Progressive Electronic Shutter Speed Auto/Manual, 1/3(4)~1/100000s Minimum Illumination 0.31Lux/F2.2(Color), 0Lux/F2.2(IR on) S/N Ratio More than 40dB IR Distance Distance up to 30m(98ft) IR On/Off Control Auto/ Manual IR LEDs 24 Lens Lens Type Fixed Mount Type Board-in Focal Length 2.8 mm (3.6 mm optional) Max. Aperture F2.0/F2.2 Angle of View H:106°/83°, V:56°/44° 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) PTZ Pan/Tilt Range Pan:0° Devamı