Samsung 940UX Installation Manual page 11

The screen size of the USB monitor is larger than the actual monitor size.
If the primary monitor has a high resolution, screens are expanded beyond the recommended
resolution in Clone mode (USB monitor). (For the recommended resolutions, refer to the user
manual provided in the CD.)
The screen size of the USB monitor is smaller than the actual monitor size. The screen is
centered on the monitor.
If the primary monitor has a high resolution, screens are smaller than the recommended resolution
in Clone mode (USB monitor). (For the recommended resolutions, refer to the user manual provided
in the CD.)
I disconnected or turned off my USB monitor but my PC still displays the old monitor information
in the Display Properties window.
The deactivated USB monitors are such that the power to them is turned off or their USB cables are
disconnected. To remove this information, you have to remove the 'Samsung Ubisync Monitor'
program from 'Add/Remove Programs' in the 'Control Panel'. If you remove the program you cannot
use all the connected USB monitors. If you want to use the USB monitor again, you have to setup
the installation program again.
Icons and photos are broken or jagged in Clone mode (USB monitor).
This occurs because Windows does not send the screen updating information to Clone mode if
Extended mode is active on a single PC. We recommend using the monitor in Extend mode.
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