User Manual BDL4230ET
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4. USING THE TOUCH SCREEN
You can use the optical touch screen to control your operating system. The touch screen can emulate basic mouse
functions and supports multi-touch functions for Windows 7
*
. The following table shows a list of gestures you can use on
the touch screen.
Note: Ensure that you have installed the USB cable on the display to a PC.
*
Multi-touch functions are only supported by Windows 7 - Home Premium, Professional, Enterprise and Ultimate versions. For
Windows XP, Windows Vista and Windows 7 - Starter and Home Basic versions, multi-touch is not supported.
OS functions
Gesture actions
For Windows XP, Windows Vista and Windows 7
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.