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Click the right mouse on the live interface. This will take you to a pull-down menu.
Fig 10-2 Right Key Sub Menu
Stream:
This DVR supports master stream and sub stream. Master stream has higher frame rate, max 25FPS (PAL) / 30FPS (NTSC) for every channel, but
it needs higher network bandwidth simultaneously. Sub stream has low frame rate, max 6FPS (PAL) / 7FPS (NTSC) for every channel, it requires low network
bandwidth. Therefore, you can select the stream according to your bandwidth.
All to master/sub stream:
Set all channel to master stream or sub stream.
Enable audio:
Enable or disenable audio
Full screen:
In full screen status, the live preview picture will display with full screen and the tool bar will be hid. Double click left mouse or click right mouse
to return.
Zoom in:
Single channel large screen electronic amplification. Click the channel which needs to be zoomed. Right click to select zoom in button to zoom in
the image. Double click or right click to exit.
10.5 Remote Playback & Backup
10.5.1 Remote Playback
Click
button to go into record playback interface. Refer to Fig 10-3:
Select the record date and channels and double-click the file name in the record file list box. Then you can play that file and preview the picture.
Fig 10-3 Play Record File Interface
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