1/3" Sony CCD, 4.3mm Wide Angle Lens w 84-Degree Horizontal View, Super Low 0.5Lux, Super Small Pinhole Hidden Camera Shaped Like A PIR Motion Detector, Covert Spy Camera Features: Low lux of minimum illumination Internal sync system and 0.45 High resolution of CCD pixels Electronic exposure Great design hidden surveillance camera DOWNLOAD FAQ Camera Specifications Model GW8320SB Image Sensor 1/3" Color Sony CCD CCD Total Pixels 512(H) x 492(V) Scanning System NTSC Resolution 420 TV Lines Minimum Illumination 0.5Lux/F1.2 S /N Ratio 48dB Video Output 1.0Vp-p/75Ω Gain Control Auto White Balance Auto tracking Backlight Compensation Auto Exposure Mode Electronic exposure Electronic Shutter 1/50(1/60)-1/100000 second Sync System 0.45 Sync System Internal Lens 4.3mm Operation Temperature DC12V±5% Operational Humidity -20˚C-50˚C