SPECIFICATION Model VC-8052CACC3 Image Device 1/3" Sony Color CCD TV System NTSC/PAL Effective Pixels 500(H)x582(V)/510(H)x592(V) Scanning System 2:1 Interlace Sync.System Internal Horizontal Resolution 420TV Lines Minimum Illumination 0. 5Lux F1.2 Video Output 1.0Vp-p VBS75ohm AGC Built-in S/N Ratio 45dB White Balance Automatic (2,1000 K~8,0000 K) Auto Electronic Shutter 1/50,1/60~1/100000 Sec Automatic Lens 90°Standard F3.7mm glass pinhole lens Power Supply DC12V 600mA Audio Built-in super amplifier Mic Dimension 80x115x90mm Gross Weight 1.52kg Operating Temperature -10℃~+50℃ Operating Humidity Within 30~90% RH Included Accessories:AV Cable:1pcs,Power supply:2pcs,Manual:1pc, Antenna:1pc ,receiver:1pcs.