Why Using VideoLan During MPEG Capture Is Better than Normal Time-Shifting?
Using the free VideoLan vlc.exe software with realtime MPEG capture cards like MPEGIO, allows side-by-side viewing of both the currently being recorded video and the previously recorded video from the same file with full transport control. Since the vlc.exe plays back directly from the disk file already being recorded, there is no need to set aside a large buffer just for holding the “time-shift” video data, as all other “time-shifting” mechanism require.