GW Security Inc GW-706WD-VD 1/3-Inch Exview HAD CCD II Effio-E Surveillance Security Camera 700 TV Lines, 2.8 to 12mm Lens, 42 Pieces IR LED and 131-Feet IR 1/3" SONY EXview HAD CCD II Enhanced Features and Fine Image Processor OSD/2D-DNR/BLC/Privacy Masking Zoom & focus outside adjusting Suitable for wall installing Auto Gain Control Electronic Shutter Adjustment 1 Year Warranty. Free Life Time Tech Support From U.S.A