This 6 disc DVD changer plays the most popular formats: DVD video, Video CVD, CD audio, and MP3 files on CD-R/RW discs. It can be used with all of our 2003 CeNET units for complete control from the main unit, or in a stand-alone mode for use in any type of system. In this mode, it is controlled with its included IR remote control, and comes with an IR receiver on a 16-foot cable that allows you to mount the VCZ625 anywhere in the vehicle. It has a fiber optic output for use with the DVH920 5.1 surround processor, and can even play back DTS audio discs without the need for an outboard processor. Two video outputs and an RCA audio output round out the features on this awesome DVD changer. Minimize