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#1 2012-03-03 00:35:00

mylux
Member
Registered: 2012-03-03
Posts: 19

Intel Graphics HD 3000 and FullHD TV

Greetings!
I'm using arch Linux with the intel driver installed, version is 2.17.0-2 and it is working almost great!
The only issue I am trying to fix is with the FullHD TV.
When I connect the HDMI cable, the TV is recognized and xrandr shows it supports 1920x1080.
But the TV stays at 1024x768 with "missing" edge of the screen.
When I try to change tghe resolution for any value higher the TV loses signal.

I have no idea of what it can be.
Does Anyone saw it before?

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#2 2012-03-03 01:21:15

sewa2k
Member
Registered: 2012-02-26
Posts: 9

Re: Intel Graphics HD 3000 and FullHD TV

Did u try to disable firrst the laptop screen?

I had a similar issue with my Intel HD3000 and HDMI out and ive "fixed" it disabling laptop screen.

(sorry my english)

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#3 2012-03-03 01:33:39

David Batson
Member
Registered: 2011-10-13
Posts: 640

Re: Intel Graphics HD 3000 and FullHD TV

You might have to set the virtual display size in xorg.conf to 1920x1080.  Also, it might be a problem if you are trying to clone the displays.  You probably don't want to do that, but use 'overlay' mode (as it's sometimes called).

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#4 2012-03-03 17:17:46

mylux
Member
Registered: 2012-03-03
Posts: 19

Re: Intel Graphics HD 3000 and FullHD TV

Hello, thanks for replying.
I tried disabling the laptop monitor and the result was the same.

But about set the virtual display size I tried somethings, but no result.
I tried, with xrandr, set the HDMI1 rightof LVDS1 and then set HDMI1 mode to 1920x1080, but, same result: TV loses signal.

I tried, with xorg.conf, create a Screen1 and set it rightof Screen0, use the same video card and other monitor ("HDTV" I created with preferred mode 1920x1080), but nothing happens, seems like I have changed nothing.

Any ideas?
Thanks in advance.

Last edited by mylux (2012-03-03 17:18:51)

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#5 2012-03-04 20:45:04

mylux
Member
Registered: 2012-03-03
Posts: 19

Re: Intel Graphics HD 3000 and FullHD TV

Another thing: My TV starts to flick slowly and show bad quality of image when resized to 1280x1024. LOses Signal in 1280x720 and 1920x1080

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#6 2012-03-08 15:33:55

mylux
Member
Registered: 2012-03-03
Posts: 19

Re: Intel Graphics HD 3000 and FullHD TV

No one saw it before???

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