Professional 1/3" Exview HAD CCD II with Effio-E DSP Devices Camera. 700 TV lines, 2.8~10mm varifocal lens, 42pcs IR LED, 131 ft IR Distance. WDR(Wide Dynamic Range). OSD Menu. Great Image. Sony Effio-E Camera With Varifocal Lens  Features: 2011 New arrival IR CCTV Camera 1/3" SONY EXview HAD CCD II Enhanced Features and Fine Image Processor OSD/2D-DNR/BLC/Privacy Masking Zoom & focus outside adjusting Suitble for wall installing Auto Gain Control Electronic Shutter Adjustment Great for outdoor security   DOWNLOAD FAQ Camera Specifications Model GW706WD Pick up Element 1/3" SONY Exview HAD CCD II Effective Picture Elements (H*V) NTSC: 1020(H) x 508(V) Horizontal Resolution 700TVL Minimum Illumination 0.001 Lux 0Lux (with IR LED ON) S/N Ratio 52dB Scanning system 2:1 interface Synchronous System Internal, Negative sync. Auto Electronic Shutter NTSC: 1/60s~1/100,000s Gama 0.45 IR Distance 40M (131 ft with 42PCS infrared LED) IR Status Under 10 Lux by CDS IR Power On CDS Auto Control Video Output 1. 0Vp - p, 75Ω Auto Gain Control Auto Power/Current DC12V±10%/600mA Lens 2.8~10mm Manual Zoom Lens Dimension (mm) 220(W)x120(H)x83(D) Weight (g) 1100 Storage Temperature -30 ~ +60˚C RH95% MAX Operating Temperature -10 ~ +45˚C RH95% MAX