Grandstream Networks GVR3552 User Manual page 50

Speed Adjustment
Full Screen
Digital Zoom
Capture
Volume
Tagging
1 Window
4 Windows
Locked Video
Start Clipping
End Clipping
Download Clippings
GVR3550/GVR3552 User Manual
To adjust playback speed, support 2 times, 4 times, 8 times, 16
times, 1 time, 1/2 time, 1/4 time, 1/8 time and 1/16 time fast forward.
Only available being played by single camera.
To enter fullscreen mode. Click the screen to bring up the toolbar on
the bottom of screen. The mouse located outside the toolbar without
any operations in three seconds would be hidden automatically.
Only available being played by single camera. Click to enter PIP
screen and the lower right corner will display the main screen.
Snapshot the current screen and save the image to the external
storage device. Please insert the USB device then go to Main
Menu->System Settings->Basic System Settings to set the save
path. If there is no USB device, the capture will be fail, a prompt will
be shown as in figure 30
Click the button to bring up the volume control bar, drag the slider to
adjust the volume. Click the button again to close the control bar.
Volume playback is only available when one window is being played
at normal speed.
Click the button to bring up the tagging page as shown in figure 31.
Fill in the "Tag Name" input box and then click the "Save" button.
Click one window to display.
Click to enter 4 windows .
Click the button to enter Locked Recording page as shown in Figure
32. Users could preview all videos and the locked videos of the day.
Click oN to lock video and the locked video is labeled with icon
, click on to unlock video. Users could also click on the
playback button to playback video.
Click the button to set the current play time as clipping start time.
Click the button to set the current play time as clipping end time.
Click the button to bring up the video save path Setting page as
shown in figure 33 below. Click on the "Save" button to download
video after setting the path.
.
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