Quick Start Guide of Digital Video Recorder31And click the Yes button in the popup Attention message box to confirm the settings. Then all the channels willstart to record in the selected mode.The TVI-D1xxx and TVI-D2xxx provide no Aux Monitor option.PlaybackPlay back the record files of a specific channel in the live view menu. OPTION 1:Choose a channel under live view using the mouse and click the button in the shortcut operation menu.Only record files recorded during the last five minutes on this channel will be played back. OPTION 2:1. Enter the Playback menu.Right click a channel in live view mode and select Playback from the menu.