16
Figure 2-3
You can refer to the following sheet for detailed information.
SN
Name
Function
1
Realtime play
It is to playback the previous 5 - 60 minutes record of
current channel.
Please go to the Main Menu -> Setting -> General ->
General to set real-time playback time.
System may pop up a dialogue box if there is no such
record in current channel.
2
Enlarge
It is to zoom in specified zone of current channel. It
supports zoom in function of multiple-channel.
Click button
, the button is shown as
.
Drag the mouse or use the middle button to select a
zone, you can view.
Right click mouse to cancel zoom and go back to the
original interface.
3
Realtime backup
It is to backup the video of current channel to the USB
device. System cannot backup the video of multiple-
channel at the same time.
Click button
, system begins recording. Click it again,
system stops recoridng. You can find the record file on the
flash disk.
4
Snap
Click
to snapshot once. The snapshot file is saved on
the USB device or HDD. You can go to the Playback
interface (chapter 2.5) to view.
5
Silent
Click to mute. Click again to enable audio function when
preview.
Please note this function is for one-window mode only.
Playback control
The playback control has the following features.
Support play, pause, and exit and drag function.
During the preview playback process, you cannot see the channel title and record status
of current channel. It will display the channel title and the record status once you exit the
preview playback.
During the preview playback, you cannot switch the displayed channel or change current
window-display mode.
System closes preview control interface when you are switching split mode.
Please note the tour function has the higher priority than the preview playback. You
cannot control the preview playback until the tour function ended.
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