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, Provides sharp, high-resolution images, 480 TV lines of resolution for better monitoring, 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, Minimum Illumination: 0, 8 Lux, 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, Power Supply/Current: DC12V (+/-10%)/500mA, Dimension: 138mm x 60mm x 60mm, SKU: HTI291