Color 1/4Sharp Super CCD Horizontal Resolution:420TV Lines Minimum Illumination: IR ON 0.5Lux S/N Ratio: More than 48dB Electronic Shutter:PAL:1/50s-1/110,000s
Auto White Balance: Auto
Gain control: high / low (optional)
Back Light Compensation: On/Off
Video Output:1.0Vp-p,75Ω,BNC Connector Power Supply: DC 12V The lens Drive：DC IDEO

Color 1/3（1/4）SONY  CCD Horizontal Resolution:420TV Lines Minimum Illumination: IR ON 0.1Lux S/N Ratio: More than 48dB Electronic Shutter:PAL:1/50s-1/110,000s
Auto White Balance: Auto
Gain control: high / low (optional)
Video Output:1.0Vp-p,75Ω,BNC Connector Power Supply: DC 12V The lens drive：DC IDEO
Back Light Compensation: On/Off(Optional)

Color 1/3（1/4)SONY  CCD Horizontal Resolution:480TV Lines Minimum Illumination: IR ON 0.5Lux
Dual circuit board S/N Ratio: More than 48dB Electronic Shutter:PAL:1/50s-1/110,000s
Auto White Balance: Auto
Gain control: high / low (optional)
Video Output:1.0Vp-p,75Ω,BNC Connector
Back Light Compensation: On/Off (Optional)
Power Supply: DC 12V The lens drive: DC IDEO