Specification :

Image sensor: 1/ 3" sony ccd
Dsp: sony
Resolution: 420 tv line
Minimum illumination: 0.05 lux f1.2 / 0 lux f1.2 ( ir on)
Scanning system: ntsc: 525 lines, 60 fields/ sec
Pal: 625 lines, 50 fields/ sec

Total pixels: ntsc: 542 ( h) x492 ( v)
Pal: 512 ( h) x582 ( v)

Electronic shutter: ntsc: 1/ 60~ 1/ 120, 000 sec. Sec
Pal: 1/ 50~ 1/ 120, 000 sec. Sec

Sync system: internal
White balance: atw / awc switchable
Gain control: agc on / off switchable
B.L.C. Function: on/ off switchable
S/ n ratio: 48 db ( agc off)
Gamma correction: 0.45
Video output: composite 1.0v p-p at 75 ohm
Audio output:
Lens: board lens mount have lenses: 1
Ir led: ( 850nm, 15o) x 16 leds ( 850nm, 45o) x 20 leds
Ir distance: 25m
Visible distance at: 25m ( lens 0 mm)
Operation temperature: -10 to 50c
Operational humidity: within 85% rh
Power supply: dc12v / 350ma
Dimensions( fxh) : 220* 130* 110 mm