To change any of the external display settings:
Select the appropriate display name in the Display scroll down options. You should select the name of the TV or monitor or projector connected to your Receiver Base.
Select the desired value in any of the available settings:
-Resolution: your external display resolution.
-Orientation: select either Landscape or Portrait.
-Multiple displays: select either Mirror or Extend mode.
Make this my main display: mark this option to make the external display the primary display on which the desktop is displayed.
2.Configuring the Display in Windows 8.x
a. In Windows 8.x, there is a built in support external monitor. To use it press the
[Windows] key together with the [P] key ( | + [P]), and then the following menu |
will appear: |
|
1)For Mirror mode: choose Duplicate
2)For Extend mode: choose Extend
b.Using Windows Display Properties on Windows 8.x
Click the Wireless Docking icon 
in the System tray / Notification Area.
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