DH-SD22204T-GN-S2-DAHUA-CCTV
Camera
Image Sensor 1/2.7” CMOS
Effective Pixels 1920(H) x 1080(V), 2 Megapixels
RAM/ROM 256M/128M
Electronic Shutter Speed 1/1s~1/30,000s
Scanning System Progressive
Minimum Illumination Color: 0.05Lux@F1.6; B/W: 0.005Lux@F1.6
S/N Ratio More than 50dB
IR Distance N/A
IR On/Off Control N/A
IR LEDs N/A
Lens
Focal Length 2.7mm~11mm
Max. Aperture F1.6
Angle of View H: 112.5° ~ 30°
Optical Zoom 4x
Focus Control Auto/Manual
Close Focus Distance 100mm~ 1000mm
รีวิว
ยังไม่มีบทวิจารณ์