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Cisco Bug: CSCuo26820 - Black Screen after changing endpoint from mirror to Extended display

Last Modified

May 20, 2014

Products (1)

Known Affected Releases

10.2(1)

Description (partial)

Symptom:
Black Screen after changing endpoint from mirror to Extended display mode.

Conditions:
1. In endpoint : Go to settings-> External Display -> Set display mode to Extended display mode. 
2. Connect device to HDMI cable
3. Open settings in External display and change set resolution to any  other resolution (1920x1080 to 1024x768)
4. In External display, Change display mode to mirror . (Device will come in mirror mode)
5. In endpoint : Go to settings-> External Display -> Change orientation 
6. Now in endpoint change display mode  back to Extended display.
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