Goliton Version CCTV DVD DVR Camera TV BNC S-Video VGA Coaxial Cable Input to VGA Output PC Converter Adapter Input support PAL, NTSC, SECAM full format Can be achieved from the 800X600 to 1920X1200 the VGA output resolution of the switch Support for the freezing function Industrial product design, 24 hours of uninterrupted work DC 5V power supply