Features:
1) Sony SuperHAD CCD
2) High resolution
3) More than 48dB S/N ratio
4) 0 Lux
5) Over 20m night vision range
6) 21pcs high power IR LED
7) Back light compensation
8) Auto tracking white balance
9) Electronic shutter
10) Weather proof
11) 12V DC

Specifications:
1) Pick up device: 1/3" Sony superHAD interline transfer CCD
2) Signal system: PAL or NTSC (color)
3) Picture elements: PAL: 752(H) x 582(V), NTSC: 768(H) x 494(V)
4) Horizontal resolution: 470TVL
5) Minimum illumination: 0 Lux, F= 1.2
6) High power IR LED: 21pcs
7) Infrared spectrum: infrared sensitive
8) Night vision distance: 20m