Feature：
IR distance :50m
Lens: 4-9mm manual varifocal Lens,With integrated bracket
MODEL:DS-CR401D&DS-CR401DH2
Image sensor:1/3 Sony CCD
Pixels: PAL:500(H)582(V) NTSC:510(H)492(V)
PAL:752(H)582(V) NTSC:768(H)492(V)
System signal:NTSC/PAL
Horizontal resolution:420TV Line /520TV Line
Minium illumination:0.8Lux/1.2（IR ON）
1.0Lux/1.2（IR ON）
Lens:4-9mm
Backlight compensation:Auto
Electronic shutter:1/50（1/60）~1/100,000sec
White balance:Auto
S/N ratio:more than 48dB
Gamma correction:more than 0.45
Operation temperature:-10℃~50℃
Sync.system:Internal
Video output:1.0Vp-p/75Ω
Power supply:DC12V±10%,1000mA（IR ON）
Dimensions:15210093mm
Weight:1600g
IR distance:36pcsΦ8 IR LED About 50m
Waterproof rate:IP66
