DVR-MS | Article about DVR-MS by The Free Dictionary
Also found in: Acronyms
DVR-MS(Digital Video Recorder-MicroSoft) Microsoft's proprietary DVR recording format in Windows Media Center, prior to the TV Pack version in 2008. Using MPEG-2 for video and MPEG-1 Layer II for audio, copy protected TV programs must be played back on the same Media Center PC. The TV Pack version switched DVR formats from DVR-MS to WTV (see Media Center TV Pack).