Professional Waterproof Outdoor Camera, 1/3" SONY CCD, 600 TV lines. 3.6mm lens, 48pcs IR LED, 131 ft IR Distance. WDR(Wide Dynamic Range). OSD Menu. Low Illumination 0 Lux (with IR LED on). 1/3" SONY CCD camera 600 TV lines WDR (Wide Dynamic Range) OSD Menu Auto Gain Control Camera Specifications Model G-633H Pick up Element 1/3" SONY CCD Effective Picture Elements (H*V) NTSC: 768(H) x 494(V) Horizontal Resolution 600 TV Lines Minimum Illumination 0.001 Lux 0 Lux (with IR LED ON) S/N Ratio More than 50dB Scaning System 2:1 interface Synchronous System Internal, Negative sync. Auto Electronic Shutter NTSC: 1/60s~1/100,000s Gama Characteristic 0.45 IR Distance 131 feet (with 48PCS Infrared LED) Video Output 1Vpp, 75Ω Auto Gain Control Auto Power/Current DC12V(±10%)/600mA Lens Board Lens 3.6mm/F2.0 Dimension (mm) 215(W) x 85(H) x 78(D)mm Weight (g) 800 Storage Temperature -30˚ ~ +60˚C RH95% MAX Operating Temperature -10˚ ~ +45˚C RH95% MAX