Main function
High resolution: 470TVL/540TVL
Built-in OSD menu
4 regional privacy shelter
Motion detection
Adjustable electronic shutter
Wide dynamic range function optional

Specification
Imaging Device 1 / 3 " SONY Super HAD CCD 1 / 3" SONY CCD
Resolution 540 TVL 470 TVL
Effective pixels PAL: 752 (H) * 582 (V) NTSC: 768 (H) * 494 (V) PAL: 500 (H) * 582 (V) NTSC: 510 (H) * 492 (V)
TV System PAL / NTSC
Infrared light Φ5X36PCS
IR distance 30m
Lens 4-9mm manual lens
Sync system
Minimum illumination 0LUX (infrared light to open)
Gamma Correction 0.45
SNR ≥ 48dB (AGC OFF)
Electronic shutter Auto: PAL: 1 / 50 ~ 1 / 100, 000; NTSC 1 / 60 ~ 1 / 100, 000 sec;
Gain Control High / Low (6dB ~ 40dB)
BLC On / Off (Regional)
White Balance Auto (ATW, AWB, FIXED, MANUAL)
Motion Detection On / Off (64 regions)
Video Output 1.0Vp-p composite video, 75Ω
Power DC12V
Current of 70mA, 480mA (IR LED open) 70mA, 500mA (IR LED on)