Undo Annotations
You can undo a previous annotation or undo all annotations at one time.
» Do one of the following:
Tap
to undo the last annotation made.
Tap and hold
Erase Annotations
You can erase a previous annotation or erase all annotations at one time. When you erase an annotation,
you cannot undo the deletion.
» Do one of the following:
Tap
to undo the last annotation made.
Tap and hold
Exit VisualBoard
When you are done using the VisualBoard application, exit the application.
» Tap
.
Sharing Content from a Laptop or Tablet
Before you prepare to show content, make sure the laptop or tablet is powered on and connected to the
system. You can connect a computer using the HDMI or VGA video input.
Content Source Resolutions and Refresh Rates
Before you show content, check that the laptop or tablet video output is configured to use one of these
supported resolutions and refresh rates.
For best video quality, use refresh rates of 60 Hz or less.
Resolution
800 x 600
1024 x 768
1280 x 720
1280 x 768
1280 x 1024
1600 x 1200
1680 x 1050
1920 x 1080
1920 x 1200
Polycom, Inc.
to undo all annotations made.
to undo all annotations made.
Refresh rates (Hz)
56, 60, 72, 75, 85
60, 70, 75, 85
50, 60
60
60, 75
60
60
60
60
Using the Touch User Interface
47
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