Dell Wyse ThinOS Version 8.5 Administrator’s Guide

Changing Display Settings Dynamically

From ThinOS 8.4 release, after you change the display settings, the changes will take effect immediately without a system restart.

Single mode user scenario

Go to System Setup > Display > General, and do the following:

Change resolution from DDC table or User defined display settings.
Change rotation setting from User defined display settings.

When the display settings are changed, the modified settings are applied to the active sessions dynamically. But some of the active sessions disconnect and then reconnect. For example, RDP for Win7 session.

Dual Head user scenario

Go to System Setup > Display > Dual Head and change the settings.

Go to System Setup > Display > General, and do the following:

Change resolution from DDC table or User defined display settings.
Change rotation setting from User defined display settings.

When the display settings are changed during active sessions, the active sessions do not resize dynamically in the following situations:

Seamless sessions
For dual head mode, including:
- Change from single mode to dual head.
- Change from dual head to single mode.
- Change display setting in dual head mode.

To apply the settings, disconnect the session and reconnect it.

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Dell Wyse ThinOS Version 8.5 Administrator’s Guide

Changing Display Settings Dynamically

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