Digital Video Recorder User Manual
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6.2.5 Preview Control
Click the right mouse on the live preview interface to pop up a pull-down menu, as
shown below:
Right-click menu
Stream:
DVR support dual stream: master stream and sub-stream. Master stream is
HD channel with higher frame rate for every channel, but it needs higher network
bandwidth; Sub-stream is SD channel with low frame rate for every channel, it requires
low network bandwidth.
All to Master/Sub Stream:
Set all channels as master stream or sub-stream.
Enable Audio:
Enable or disenable the sound of live video.
Full Screen:
Display the video in full-screen, and the tool bar will be hided;
double-click left mouse button again or click right mouse button to exit full screen mode.
Zoom in:
Select the magnification to amplify the video. Hold the left mouse button,
and drug the cursor to view the video.
6.3 Remote Playback & Backup
6.3.1 Time Search
&OLFN³6($5&+´
button to enter the time search interface, as shown below:
