GW Security VD807 1000 TV Lines ZOOM Vari-Focal 2.8-12mm Dome Security Camera for Indoor and Outdoor Home Surveillance with Free Power Supply (White) Resolution : 1000 TV Lines (720P) ; Effective Pixels : 1280 (H) x 720 (V) Built-in IR Cut Filter and 30 Infrared LED lights for night vision Built in 2.8~12mm Manual Zoom Varifocal Lens which allow you to adjust the angle of View OSD menu and Digitally zoom anywhere in the frame with Button Control It comes with power supply and 1 Year Warranty & Free Life Time Tech Support From U.S.A.