You can play back recording on monitor, on computer browser and on phone app.
Playc back on monitor.
Right click mouse and select video play back---manual search.
select chanenl, type of video and click search
drag the time bar to where it has color and click placyback.
Play back on phone app/
Here is method to get phone view.
Go to play back and select channel, period and click VOD search. Tap one file to play.
Play back on computer.
Here is method to get view on computer.
Go to play back and select channel, period and type of video. Click search.