Triple-head on a Lenovo T520

Posted by codeape on Ask Ubuntu See other posts from Ask Ubuntu or by codeape
Published on 2011-10-24T08:14:41Z Indexed on 2011/11/26 18:10 UTC
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Filed under:

xorg

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intel-graphics

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display

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nvidia-optimus

Lenovo T520 with integrated Intel HD graphics + a NVidia card (Optimus)
Ubuntu 11.10 on the computer.
I would like to use the built-in screen plus two external screens.
This PDF indicates that it is possible to connect up to four external monitors to the laptop. The information is Windows only.
I was planning to disable the NVidia card, since I have read that Linux support for Optimus is not good.

Questions:

Has anyone set up three monitors on NVidia hardware?
Has anyone set up three monitors using Intel HD 3000?
Can I expect it to work out of the box, or are there tricks I need to be aware of?

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