This SeqCam SEQCM307CH Hidden Color Security Camera in Motion Detector Shape is adopted the latest SHARP 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 SHARP 1/4" CCD Image Sensor- 420 TV lines of resolution for better monitoring- 3-axis bracket for easy mounting Specifications: Model SEQCM307CH TV System NTSC PAL Validity Pixel 512(H) x 492(V) 512(H) x 582(V) Image Sensor 1/4" SHARP CCD Camera Lens 3.7mm Horizontal Resolution 420 TV Line Minimum Illumination 1.0 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 ~ 50ºC Water Resistance N/A Power Supply / Current DC12V(+/-10%) / 500mA Weight 200g Dimension 100mm x 60mm x 51mm