Atlona AT HDAIR - Manual (Page 21)

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5.2.1. Setting Mirror Mode
To set the display to Mirror mode:
• Right click the DisplayLink System Tray icon and select Mirror from the context menu
• The resolution, color depth and refresh rate of the primary screen are duplicated on the display con-
nected to the A/V Adapter.
• If the display connected to the A/V Adapter supports a lower resolution than the primary display, the
primary graphics device will have its resolution changed automatically to ensure the whole picture fits
on the additional display screen.
• If the display screen connected to the A/V Adapter is larger than the primary screen, the image will be
adjusted to a letter-box frame to preserve the correct aspect ratio.
Note: When changing from Extend to Mirror mode, it is recommended to first set the Display to Off, and
then set to Mirror.