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Using Dual View to View Extended Screen
Dual View is a function that enables you to view a computer screen over two display
devices. This is convenient when needing a wide screen for work.
In Dual View mode, you can select the screen resolution and color quality for each
display device, as if there were two separate graphics cards.
Due to restrictions of the operating system the DualView function is not supported for
Windows 7 Starter.
Selecting Dual View
Check if the external display device
is properly connected and follow the
instructions below.
▶ For Windows 7
1
Click the Start > Control Panel >
Appearance and Personalization >
Adjust screen resolution.
2
Click the monitor number 2 icon and
select Extend these displays in the
Multiple displays item. Click the
Apply
button and then the OK button.
3
When notebook LCD is set as the
main device, the 1 digit is displayed
over it and the 2 digit is displayed over
the auxiliary display device. Now you
can expand the Desktop screen over
2 display devices.
When using Dual View, it is
recommended setting the LCD as the
main device (number 1).