User Manual of DS-7100HWI/HVI-SL/SH and DS-7200HI-SL Series DVR
66
2. Choose a record file you want to play back.
If there is only one channel in the search result, clicking button takes you to Full-screen Playback
interface of this channel.
If more than one channel is optional, clicking button takes you to step 3 and step 4.
Figure 6.11 Result of Normal Video Search
3. Choose channels for simultaneous playback.
Optional channels for simultaneous playback are the same as the channels chosen to search record files in
step 1. And the channel with the recorded file selected in step 2 is the main channel during multi-channel
playback and it is displayed at the upper left corner.
Figure 6.12 Select Channels for Synchronous Playback
4. Synchronous Playback interface.
The toolbar in the bottom part of Playback interface can be used to control playing process.