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Using the touch screen
You can use the optical touch screen to control your operating system. The following table
shows a list of gestures you can use on the touch screen.
Ensure that you have installed the USB cable on the display to a computer.
OS functions Gesture actions
Click
Tap the screen once.
Double-click
Tap the screen twice.
Right-click
1. Press on the target.
2. Hold and wait for a blue ring to appear.
3. Release your finger.
Drag
Drag one finger left or right.
Pan up / Pan down /
Back / Forward
Quickly drag your finger in a desired direction.
Scrolling
Drag one or two fingers up or down.
or
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