This SeqCam SEQ903CH Color Security Camera is adopted the latest SONY CCD technology of sensor and driver. The most attractive characteristics are small and easy hidden, suits the elevator and corridor. In addition, it owns the characters of high definition and stability, strong anti-jamming, rich and real color. Features:- Provides sharp, high-resolution images with its SONY 1/3" CCD Image Sensor- 480 TV lines of resolution for better monitoring Specifications: Model SEQ903CH TV System NTSC PAL Validity Pixel 512(H) x 492(V) 500(H) x 582(V) Image Sensor 1/3" SONY CCD Camera Lens 6.0mm Horizontal Resolution 480 TV Line Minimum Illumination 0.8 Lux Infrared LEDs N/A Night Vision Distance N/A Auto Gain Control Auto Electronic Shutter 1/60sec ~ 1/100000sec 1/50sec ~ 1/100000sec S/N Ratio More than 48dB Gamma Correction 0.45 Video Output 1.0Vpp, 75Ohms Operating Temperature -10ºC ~ 45ºC Water Resistance N/A Power Supply / Current DC12V(+/-10%) / 500mA Weight 750g Dimension 138mm x 60mm x 60mm