4CH 1080N DVR HDMI 1200TVL Analog Pan Tilt Zoom CCTV Home Security Camera System. This is the PTZ security system, come with one 1200TVL analog pan tilt zoom camera, one hybrid 1080n dvr, one 2D keyboard Analog ptz controller, one 15m rs485 cable, and several cctv cables. 4CH 1080N DVR HDMI 1200TVL HD PTZ CCTV ...