‐13‐
You can refer to the following sheet for detailed information.
SN Name Function
1
Real time
playback
It is to playback the previous 5-60 minutes record
of current channel. Please go to the Main
Menu->Setting->->System- >General to set
real-time playback time. System may pop up a
dialogue box if there is no such record in current
channel.
2
Digital zoom
I
t 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
Real-time
backup
function
It is to backup the video of current channel to the
USB device.
System can not backup the video of
multiple-channel at the same time. Click button
,system begins recording. Click it again,
system stops recording. You can find the record
file on the flash disk.
playback control
The playback control has the following features.
Support play, pause, and exit and drag function.
During the preview playback process, you can not 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 can not 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 can not control the preview playback until the tour function
ended.
3.2.2 PTZ Control