Vandal-proof Dome Camera wholesale china

Lens: varifocal or fixed
Vandal-proof case
Image device: Sony color CCD sensor
Number of pixels:
PAL: 500 x 582 pixels
NTSC: 510 x 492 pixels
Total pixels of sensor:
PAL: 300K pixels
NTSC: 270K pixels
Horizontal resolution: 520TVL
S/N ratio: >48dB
Minimum illumination: 1.0 Lux
Power consumption: 12V DC (49841 10%)
Electronic shutter speed:
PAL: 1/50 to 1/100,000 seconds
NTSC: 1/60 to 1/100,000 seconds
Gamma compensation: 0.45
Video output: 1Vp-p, 75 Ohms (negative)
Lens mount: board
Lens: 3.5 to 8mm (varifocal lens: 3.6, 4, 6, 8, 12 and 16mm)
Operating temperature: -10 to 5049840C, 95% RH (maximum)
Storage temperature: -20 to 6049840C, 95% RH (maximum)
Packing:
Inner:
Carton size: 180 x 75mm
Weight: 1.3kg
Outer:
Carton size: 127 x 120 x 82mm
Weight: 1.5kg