IR Waterproof Outdoor Camera that can be used in a variety of CCTV applications. High Performance and Outstanding Quality. 1/3" SONY CCD, 540 TV Lines, 30PCs IR LEDs, Great for Outdoor Surveillance, Parking Lot, Entrance.  540 TV lines of Horizontal resolution IP66 water resistance Auto Gain Control (AGC): Build-in auto gain control (AGC) circuit. The color camera can get high definition picture in low Lux condition Auto Electronic Shutter (AES): Built-in auto electronic shutter function. The color camera's AES speed can reach 1/100,000s Gama Characteristic:0.45 Night-time Vision: 0 Lux with IR LED on. Adopt Taiwan high quality IR LED, having very good night-vision effect DOWNLOAD FAQ Camera Specification Model GW638L Pick up Element 1/3" SONY CCD Effective Picture Elements (H*V) NTSC: 811 x 508 Horizontal Resolution 540TV Lines S/N Ratio More than 48dB Clock Frequency (MHZ) NTSC: 28.636 Scanning System 2:1 interlace Minimum Illumination 0Lux (with IR LED ON) Synchronous System Internal, Negative Sync. Auto Electronic Shutter NTSC: 1/60s~1/100,000s Gamma Characteristic 0.45 IR Distance 82 feet (with 30 Unit infrared LED) IR Status Under 10 Lux by CDS IR Power On CDS Auto Control Video Output 1Vpp, 75Ω Auto Gain Control Auto Power/Current DC12V(+/-10%)/400mA Lens 3.6mm Water Resistance IP66 Dimension (mm) 228(W) x 97(H) x 84(D) Storage Temperature -30˚C ~ +60˚C RH95% MAX Operating Temperature -10˚C ~ +50˚C RH95% MAX

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