dahua IPC-HDW4831EM-ASE 8MP IR Eyeball Network Camera

Image Sensor 1/2.5”8Megapixel progressive scan CMOS Effective Pixels 3840(H)x2160(V) RAM/ROM 512MB/32MB Scanning System Progressive Electronic Shutter Speed Auto/Manual, 1/3(4)~1/100000s Minimum Illumination 0.06Lux/F1.6( Color,1/3s,30IRE) 0.3Lux/F1.6( Color,1/30s,30IRE) 0Lux/F1.6(IR on) S/N Ratio More than 50dB IR Distance Distance up to 50m (164ft) IR On/Off Control Auto/ Manual IR LEDs 1 Lens Lens Type Fixed Mount Type Board-in Focal Length 2.8mm (4mm optional) Max. Aperture F1.6 (F1.6) Angle of View H:112° (88°), V:69° (48°) Optical Zoom N/A Focus Control Fixed Close Focus Devamı