Image sensor: 1/3" Sony super had CCD
Resolution: 520 TV line
Minimum illumination: 0 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: 811 (h) x 508 (v)
PAL: 795 (h) x596 (v)
Electronic shutter: NTSC: 1/60~1/120, 000 sec
PAL: 1/50~1/120, 000 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
Lens: 4-9mm varifocal lens
IR LED: 36 PCS 5# LED
IR distance: 30m
Visible distance at: 40m
Operation temperature: -10 to 50º C
Operational humidity: Within 85%rh
Power supply: DC12v± 1v / 150ma.