70M IR camera, outstanding design, adopt the technology of double filter switching and the latest Sony 633 project, make a great improvement of the night vision illumination, be able to meet the demand for the day &light. Minimum illumination 0LUX Lens 4mm/6mm/8mm/12mm/16mm (optional) Electronic shutter 1/50 -- 1/100,000 s White balance Auto S/N ratio more 48dB(AGC OFF) Gamma correction more 0.45 Sync. system internal Vedio output 1.0Vp-p 75 Ω Backlight compensation Auto IR LEDS (42pcs Φ8led) 850nm Import high-qualified IR light IR distance 50-70M Power supply DC12V/1000mA Operation temperature -10 --50 Dimension 110X200mm Weight 740g