Dual monitor setup; one monitor has terrible resolution
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Dual monitor setup; one monitor has terrible resolution
I'm running Ubuntu 11.04 on my laptop and I run CentOS on my desktop. Using a 30" (Dell 3007WFP) and a 24" which run proper resolution on desktop.
I hooked up my monitors to my docking station the other day and now my 30" doesn't go higher than 1280x800...? I tried forcing the resolution (2560x1600) but the monitor will just shut off and is disabled when I go into nvidia-settings. I tried adding the monitor to my xorg.conf but still nothing. I have a Quadro 2000M in the laptop so this resolution shouldn't be a problem. My 24" is running at 1920x1200.
Yea at first I had the bundled nVidia driver and after it wasn't displaying properly I installed the updated driver from nVidia. Well what's strange is that even with just my 30" monitor connected it will display funky..
I'd guess that your docking station doesnt support dual link DVI, which you need to get 2560x1600
Quote:
With a single DVI link, the highest supported standard resolution is 2.75 megapixels (including blanking interval) at 60 Hz refresh. For practical purposes, this allows a maximum screen resolution at 60 Hz of 1,915 × 1,436 pixels (standard 4:3 ratio), 1,854 × 1,483 pixels (5:4 ratio), or 2,098 × 1,311 (widescreen 16:10 ratio).
To support display devices requiring higher video bandwidth, there is provision for a dual DVI link.
Sorry, I should have read that you were going to nVidaia-settings. Speaking of your first post, could you elaborate on
?
Thanks
Laptop has a board interface underneath it that sits in the docking station. Allows me to plug everything into the docking station rather than the laptop. I have keyboard mouse monitors etc plugged in and if I have to run I can just eject the laptop and go.
It has 2 DVIs out in the back, I don't see why it wouldn't support dual link. if it matters both cables are full pins and the 24" is 1920x1200.
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