Liquid CCTV offers quality CCTV DVR's powered by Video Insight Software and delivered on Dell Server Class machines that integrate easily into your existing infrastructure. You can use your existing analog cctv cameras or ip surveillance cameras to record up to 32 cameras at 240 frames per second or higher. The Video Insight CCTV DVR software allows you to record at varying compression rates using the latest M-JPEG, MPEG-4, or WMV codecs, as well as up to 16 channels of audio. These analog DVR's or IP DVR's include a suite of powerful software that allow you to remotely view thousands of cameras across hundreds of servers for a truly enterprise class video surveillance system.