Compiz/NVidia usings 50Hz default, causing vertical tearing

Bug #653923 reported by Rich Jones on 2010-10-03
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
NULL Project
Undecided
Unassigned
NVIDIA Drivers Ubuntu
Undecided
Unassigned
nvidia-settings (Ubuntu)
Undecided
Unassigned

Bug Description

Compiz + NVidia by default is at 50Hz refresh rate. This causes weird horizontal lines during video playback and web browsing. The solution, change it to 60Hz and Sync to VBlank.

Problem solved! Please make this default.

Rich Jones (richwjones) wrote :

Screenshot attached.

http://i.imgur.com/7zww3.png

Rich Jones (richwjones) wrote :

There are so many reports of this..

site:ubuntuforums.org ubuntu horizontal lines

Vish (vish) wrote :

Thank you for bringing this bug to our attention. However, a paper cut should be a small usability issue, in the default Ubuntu install, that affects many people and is quick and easy to fix. So this bug can't be addressed as part of this project.

 - This is a hardware specific issue, and not a papercut.
For further information about papercuts criteria, please read https://wiki.ubuntu.com/PaperCut.
Don't worry though, this bug has been marked as "Invalid" only in the papercuts project.

Changed in hundredpapercuts:
status: New → Invalid
affects: hundredpapercuts → null
Daniel van Vugt (vanvugt) wrote :

Thank you for taking the time to report this bug and helping to make Ubuntu better. This particular bug has already been reported and is a duplicate of bug 92599, so it is being marked as such. Please look at the other bug report to see if there is any missing information that you can provide, or to see if there is a workaround for the bug. Additionally, any further discussion regarding the bug should occur in the other report. Feel free to continue to report any other bugs you may find.

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