... AV-tech, Mobile Car DVR, CCTV kits Style:DVR Standalone 4-ch AV-tech, Mobile Car DVR, CCTV kitsMINI DVR SPECIFICATIONDimensions: 183×175×42 ... mmPower Supply: 8 - 45 V input, 12V outputMPEG2/MPEG4 Video formats,quality, and ... notebook drivesSamsung, Hitachi SATA series of notebook drives DVR Standalone 4-ch AV-tech, Mobile Car DVR, CCTV kits