GW Security GW8CH8CM2061 8 CH 1080P 3 TB NVR and 8 x HD 1080P 2.8-12 mm Varifocal 180-Feet IR Distance PoE IP Security Camera System, POE Switch Included Full 1080P Real-time Recording 8 Channel NVR with (8) 1080P 2.0 Megapixel 2.8~12mm Varifocal Manual Zoom POE IP Cameras Support mobile surveillance by phones with Android, Blackberry, WinCE, Symbian, and iPhone ,HDMI & VGA Power over Ethernet setup is clean and simple with a single network cable, built-P2P service and support ONVIF agreement Built in 2.8~12mm Manual Zoom Varifocal Lens which allow you to adjust the angle of View, 64pcs Infrared LED, view up to 180 feet IR long distance Pre-installed 3TB Hard Drive with 1 Year Warranty and Free Life Time Tech Support From U.S.A.