Lenovo 1452DS6, LT1421 manual Menu Option Sub-menu Option Description

2.Select an option from the menu, using the following table for the options available.

Table 4-3 DisplayLink menu
Menu Option	Sub-menu Option	Description
Screen Resolution		Displays a list of available resolutions. Some
		resolutions may be enclosed by [ ]. Please
		see, Inferred Modes.
Screen Rotation	Normal	No rotation is applied to the DisplayLink
		display
	Rotated Left	Rotates the extended or mirrored display by
		270 degrees.
	Rotated Right	Rotates the extended or mirrored display by
		90 degrees.
	Upside-Down	Rotates the extended or mirrored display by
		180 degrees.
Extend To	Right	Extends the display to the right of the main
		display.
	Left	Extends the display to the left of the main
		display.
	Above	Extends the display above of the main
		display.
	Below	Extends the display below the main display.
Extend		Extends your desktop onto the secondary
		display.
Set as Main Monitor		Sets the secondary display as the main
		display.
Notebook Monitor Off		Switches off the display of an attached
		notebook and makes the DisplayLink display
		primary.
Mirror		Copies what is on the main display and
		reproduces it on the secondary display.
Off		Switches off the secondary display.
Optimize for Video		Configures the secondary display for
(Vista and Windows 7		optimum full screen video performance
Only)		output.
		Note: Text may appear less clear.
Advanced		Opens the Display Settings window.
Configuration

Chapter 4. Working with LT1421 Wide USB Monitor 4-7