dahua IPC-HDB4431C-AS 4MP Mini Dome Network Camera

Image Sensor 1/3” 4Megapixel progressive scan CMOS Effective Pixels 2688(H)x1520(V) RAM/ROM 512MB/32MB Scanning System Progressive Electronic Shutter Speed Auto/Manual, 1/3(4)~1/100000s Minimum Illumination 0.08Lux/F2.0( Color,1/3s,30IRE) 0.3Lux/2.0( Color,1/30s,30IRE) 0.04Lux/F2.0( B/W,1/3s,30IRE) 0.2Lux/2.0( B/W,1/30s,30IRE) S/N Ratio More than 50dB IR Distance N/A IR On/Off Control N/A IR LEDs N/A Lens Lens Type Fixed Mount Type Board-in Focal Length 2.8mm(3.6mm optional） Max. Aperture F2.0 (F2.0) Angle of View H: 104° (87°) , V: 57° (48°) Optical Zoom N/A Focus Control Fixed Close Focus Distance N/A DORI Devamı