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#1 2009-09-04 14:14:36

peque
Member
From: Denmark - Møn
Registered: 2005-06-26
Posts: 441

Problem with 1080p resolution [SOLVED]

Hey Guys!
I have connected my Asrock Ion330 to my Samsung TV which can handle HD etc.

The resolution on the screen shows it 1920x1080 - which is 1080p - But my Icon and vindows on the gnome desktop - are insane huge - but I can see on the mouse error that the resolution is rigth!


How can I fix - this so I can use the different windows menues etc in gnome - in a nice view!
Everything is so hudge that I cannot accept changes etc in the bottom of the different windows!

TIA
P

Last edited by peque (2009-09-08 11:10:34)


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#2 2009-09-05 07:51:19

sph
Member
Registered: 2008-05-01
Posts: 63
Website

Re: Problem with 1080p resolution [SOLVED]

You said icons and windows are insane huge - what about the text/font size?
If the text is also too big, try to decrease the DPI value.
But a to big DPI value would not explain the large icons, it would only explain the too large windows caused by the too large text/font size.

Can you please provide us a screenshot?

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#3 2009-09-05 08:18:20

nTia89
Banned
From: varese, italy
Registered: 2008-12-22
Posts: 1,230

Re: Problem with 1080p resolution [SOLVED]

do you have xorg.conf ???


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#4 2009-09-05 08:18:25

peque
Member
From: Denmark - Møn
Registered: 2005-06-26
Posts: 441

Re: Problem with 1080p resolution [SOLVED]

Here a screenshoot.

http://www.pbj-design.dk/screenshot.png

Look how huge everything is


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#5 2009-09-05 08:45:43

.:B:.
Forum Fellow
Registered: 2006-11-26
Posts: 5,819
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Re: Problem with 1080p resolution [SOLVED]

Did you try fiddling with xrandr?


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#6 2009-09-05 08:58:37

sph
Member
Registered: 2008-05-01
Posts: 63
Website

Re: Problem with 1080p resolution [SOLVED]

Please check the DPI:

xdpyinfo | grep -B1 dot

If the resolution is not 96dpi change it to 96dpi.


If this solves the problem, edit your xorg.conf as follows:

Section "Monitor"
    ...
    DisplaySize 508 285   # 96 dpi @ 1920x1080
    Option        "UseEdidDpi" "False"
    ...

The formula to calculate the DPI is:

X = resolutionX / DPI * 25,4
Y = resolutionY / DPI * 25,4

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#7 2009-09-05 09:12:07

peque
Member
From: Denmark - Møn
Registered: 2005-06-26
Posts: 441

Re: Problem with 1080p resolution [SOLVED]

sph wrote:

Please check the DPI:

xdpyinfo | grep -B1 dot

If the resolution is not 96dpi change it to 96dpi.


If this solves the problem, edit your xorg.conf as follows:

Section "Monitor"
    ...
    DisplaySize 508 285   # 96 dpi @ 1920x1080
    Option        "UseEdidDpi" "False"
    ...

The formula to calculate the DPI is:

X = resolutionX / DPI * 25,4
Y = resolutionY / DPI * 25,4

NIIIIIIICE. THat did the trick. Thank you very much!


Just getting better .... All the time

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#8 2009-09-08 10:16:50

nTia89
Banned
From: varese, italy
Registered: 2008-12-22
Posts: 1,230

Re: Problem with 1080p resolution [SOLVED]

add to post's title [SOLVED]....


+pc: custom | AMD Opteron 175 | nForce4 Ultra | 2GB ram DDR400 | nVidia 9800GT 1GB | ArchLinux x86_64 w/ openbox
+laptop: Apple | MacBook (2,1) | 2GB ram | Mac OS X 10.4 -> DIED
+ultrabook: Dell | XPS 13 (9343) | 8GB ram | 256GB ssd | FullHD display | Windows 8.1 64bit ArchLinux x86_64 w/ Gnome

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