Can not set proper resolution on this one monitor
I have a laptop with Intel HD graphics and running on Linux trusty 3.13.0-45-generic.
I never had problems connecting external displays to my Display Port, but now I got a new monitor and can not get my laptop to output the proper resolution.
The display is the Asus ROG Swift PG278Q.
When I run xrandr, all I get for the Display Port is
DP1 connected 1024x768+0+0 (normal left inverted right x axis y axis) 0mm x 0mm
1024x768 60.0*
800x600 60.3 56.2
848x480 60.0
640x480 59.9
Then I tried to add the proper mode manually, so I ran:
$ cvt 2560 1440 60
# 2560x1440 59.96 Hz (CVT 3.69M9) hsync: 89.52 kHz; pclk: 312.25 MHz
Modeline "2560x1440_60.00" 312.25 2560 2752 3024 3488 1440 1443 1448 1493 -hsync +vsync
Then added the mode:
xrandr --newmode "2560x1440_60.00" 312.25 2560 2752 3024 3488 1440 1443 1448 1493 -hsync +vsync
xrandr --addmode DP1 "2560x1440_60.00"
Upon activating the mode with
xrandr --output DP1 --mode 2560x1440_60.00
All I see on the display is the message
OUT OF RANGE
I also tried other resolutions and refresh rates with no success. On an other display my laptop manages 2560x1440p60 without problems. This particular monitor also works in this mode on a windows machine of mine.
Any suggestions on how to solve or debug this?
multiple-monitors display resolution xrandr intel-hd
asked May 9 '15 at 20:01
Dimitri SchachmannDimitri Schachmann
1386
add a comment |
I have a laptop with Intel HD graphics and running on Linux trusty 3.13.0-45-generic.
I never had problems connecting external displays to my Display Port, but now I got a new monitor and can not get my laptop to output the proper resolution.
The display is the Asus ROG Swift PG278Q.
When I run xrandr, all I get for the Display Port is
DP1 connected 1024x768+0+0 (normal left inverted right x axis y axis) 0mm x 0mm
1024x768 60.0*
800x600 60.3 56.2
848x480 60.0
640x480 59.9
Then I tried to add the proper mode manually, so I ran:
$ cvt 2560 1440 60
# 2560x1440 59.96 Hz (CVT 3.69M9) hsync: 89.52 kHz; pclk: 312.25 MHz
Modeline "2560x1440_60.00" 312.25 2560 2752 3024 3488 1440 1443 1448 1493 -hsync +vsync
Then added the mode:
xrandr --newmode "2560x1440_60.00" 312.25 2560 2752 3024 3488 1440 1443 1448 1493 -hsync +vsync
xrandr --addmode DP1 "2560x1440_60.00"
Upon activating the mode with
xrandr --output DP1 --mode 2560x1440_60.00
All I see on the display is the message
OUT OF RANGE
I also tried other resolutions and refresh rates with no success. On an other display my laptop manages 2560x1440p60 without problems. This particular monitor also works in this mode on a windows machine of mine.
Any suggestions on how to solve or debug this?
multiple-monitors display resolution xrandr intel-hd
asked May 9 '15 at 20:01
Dimitri SchachmannDimitri Schachmann
1386
add a comment |
I have a laptop with Intel HD graphics and running on Linux trusty 3.13.0-45-generic.
I never had problems connecting external displays to my Display Port, but now I got a new monitor and can not get my laptop to output the proper resolution.
The display is the Asus ROG Swift PG278Q.
When I run xrandr, all I get for the Display Port is
DP1 connected 1024x768+0+0 (normal left inverted right x axis y axis) 0mm x 0mm
1024x768 60.0*
800x600 60.3 56.2
848x480 60.0
640x480 59.9
Then I tried to add the proper mode manually, so I ran:
$ cvt 2560 1440 60
# 2560x1440 59.96 Hz (CVT 3.69M9) hsync: 89.52 kHz; pclk: 312.25 MHz
Modeline "2560x1440_60.00" 312.25 2560 2752 3024 3488 1440 1443 1448 1493 -hsync +vsync
Then added the mode:
xrandr --newmode "2560x1440_60.00" 312.25 2560 2752 3024 3488 1440 1443 1448 1493 -hsync +vsync
xrandr --addmode DP1 "2560x1440_60.00"
Upon activating the mode with
xrandr --output DP1 --mode 2560x1440_60.00
All I see on the display is the message
OUT OF RANGE
I also tried other resolutions and refresh rates with no success. On an other display my laptop manages 2560x1440p60 without problems. This particular monitor also works in this mode on a windows machine of mine.
Any suggestions on how to solve or debug this?
multiple-monitors display resolution xrandr intel-hd
asked May 9 '15 at 20:01
Dimitri SchachmannDimitri Schachmann
1386
I have a laptop with Intel HD graphics and running on Linux trusty 3.13.0-45-generic.
I never had problems connecting external displays to my Display Port, but now I got a new monitor and can not get my laptop to output the proper resolution.
The display is the Asus ROG Swift PG278Q.
When I run xrandr, all I get for the Display Port is
DP1 connected 1024x768+0+0 (normal left inverted right x axis y axis) 0mm x 0mm
1024x768 60.0*
800x600 60.3 56.2
848x480 60.0
640x480 59.9
Then I tried to add the proper mode manually, so I ran:
$ cvt 2560 1440 60
# 2560x1440 59.96 Hz (CVT 3.69M9) hsync: 89.52 kHz; pclk: 312.25 MHz
Modeline "2560x1440_60.00" 312.25 2560 2752 3024 3488 1440 1443 1448 1493 -hsync +vsync
Then added the mode:
xrandr --newmode "2560x1440_60.00" 312.25 2560 2752 3024 3488 1440 1443 1448 1493 -hsync +vsync
xrandr --addmode DP1 "2560x1440_60.00"
Upon activating the mode with
xrandr --output DP1 --mode 2560x1440_60.00
All I see on the display is the message
OUT OF RANGE
I also tried other resolutions and refresh rates with no success. On an other display my laptop manages 2560x1440p60 without problems. This particular monitor also works in this mode on a windows machine of mine.
Any suggestions on how to solve or debug this?
multiple-monitors display resolution xrandr intel-hd
multiple-monitors display resolution xrandr intel-hd
asked May 9 '15 at 20:01
Dimitri SchachmannDimitri Schachmann
1386
asked May 9 '15 at 20:01
Dimitri SchachmannDimitri Schachmann
1386
asked May 9 '15 at 20:01
Dimitri SchachmannDimitri Schachmann
1386
asked May 9 '15 at 20:01
Dimitri SchachmannDimitri Schachmann
1386
asked May 9 '15 at 20:01
Dimitri SchachmannDimitri Schachmann
1386
1386
add a comment |
add a comment |
1 Answer
1
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Alright, i figured it out myself.
Using the Monitor Asset Manager I could determine a functioning ModeLine for that Monitor, which is:
"2560x1440@60" 241,500 2560 2608 2640 2720 1440 1443 1448 1481 +hsync -vsync
answered May 10 '15 at 7:45
Dimitri SchachmannDimitri Schachmann
1386
add a comment |
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1 Answer
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1 Answer
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oldest
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Alright, i figured it out myself.
Using the Monitor Asset Manager I could determine a functioning ModeLine for that Monitor, which is:
"2560x1440@60" 241,500 2560 2608 2640 2720 1440 1443 1448 1481 +hsync -vsync
answered May 10 '15 at 7:45
Dimitri SchachmannDimitri Schachmann
1386
add a comment |
Alright, i figured it out myself.
Using the Monitor Asset Manager I could determine a functioning ModeLine for that Monitor, which is:
"2560x1440@60" 241,500 2560 2608 2640 2720 1440 1443 1448 1481 +hsync -vsync
answered May 10 '15 at 7:45
Dimitri SchachmannDimitri Schachmann
1386
add a comment |
Alright, i figured it out myself.
Using the Monitor Asset Manager I could determine a functioning ModeLine for that Monitor, which is:
"2560x1440@60" 241,500 2560 2608 2640 2720 1440 1443 1448 1481 +hsync -vsync
answered May 10 '15 at 7:45
Dimitri SchachmannDimitri Schachmann
1386
Alright, i figured it out myself.
Using the Monitor Asset Manager I could determine a functioning ModeLine for that Monitor, which is:
"2560x1440@60" 241,500 2560 2608 2640 2720 1440 1443 1448 1481 +hsync -vsync
answered May 10 '15 at 7:45
Dimitri SchachmannDimitri Schachmann
1386
answered May 10 '15 at 7:45
Dimitri SchachmannDimitri Schachmann
1386
answered May 10 '15 at 7:45
Dimitri SchachmannDimitri Schachmann
1386
answered May 10 '15 at 7:45
Dimitri SchachmannDimitri Schachmann
1386
1386
add a comment |
add a comment |
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