How to change display resolution and scaling using the command line [duplicate]


up vote
2
down vote
favorite
This question already has an answer here:
How do I change the screen resolution using Ubuntu command line?
4 answers
i have a laptop with a hidpi display, i'm using ubuntu 18.04 with a resolution of 3840x2160 and 200% scale. Everything software I use looks fine with the exception of one so I would like to write a script so I can automatically change, let's say scaling to 100% and resolution to 1024x768.
Is there a way to do this?
Thanks!
scripts display-resolution hdpi
marked as duplicate by karel, Sergiy Kolodyazhnyy, Goddard, Eric Carvalho, user364819 May 31 at 20:17
This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.
add a comment |Â
up vote
2
down vote
favorite
This question already has an answer here:
How do I change the screen resolution using Ubuntu command line?
4 answers
i have a laptop with a hidpi display, i'm using ubuntu 18.04 with a resolution of 3840x2160 and 200% scale. Everything software I use looks fine with the exception of one so I would like to write a script so I can automatically change, let's say scaling to 100% and resolution to 1024x768.
Is there a way to do this?
Thanks!
scripts display-resolution hdpi
marked as duplicate by karel, Sergiy Kolodyazhnyy, Goddard, Eric Carvalho, user364819 May 31 at 20:17
This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.
To reviewers: This duplicate doesnâÂÂt address the scaling in any way.
â dessert
May 29 at 6:29
Suggest you visit askubuntu.com/questions/771673/â¦
â K7AAY
May 31 at 18:08
add a comment |Â
up vote
2
down vote
favorite
up vote
2
down vote
favorite
This question already has an answer here:
How do I change the screen resolution using Ubuntu command line?
4 answers
i have a laptop with a hidpi display, i'm using ubuntu 18.04 with a resolution of 3840x2160 and 200% scale. Everything software I use looks fine with the exception of one so I would like to write a script so I can automatically change, let's say scaling to 100% and resolution to 1024x768.
Is there a way to do this?
Thanks!
scripts display-resolution hdpi
This question already has an answer here:
How do I change the screen resolution using Ubuntu command line?
4 answers
i have a laptop with a hidpi display, i'm using ubuntu 18.04 with a resolution of 3840x2160 and 200% scale. Everything software I use looks fine with the exception of one so I would like to write a script so I can automatically change, let's say scaling to 100% and resolution to 1024x768.
Is there a way to do this?
Thanks!
This question already has an answer here:
How do I change the screen resolution using Ubuntu command line?
4 answers
scripts display-resolution hdpi
asked May 28 at 22:53
Horacio González
184
184
marked as duplicate by karel, Sergiy Kolodyazhnyy, Goddard, Eric Carvalho, user364819 May 31 at 20:17
This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.
marked as duplicate by karel, Sergiy Kolodyazhnyy, Goddard, Eric Carvalho, user364819 May 31 at 20:17
This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.
To reviewers: This duplicate doesnâÂÂt address the scaling in any way.
â dessert
May 29 at 6:29
Suggest you visit askubuntu.com/questions/771673/â¦
â K7AAY
May 31 at 18:08
add a comment |Â
To reviewers: This duplicate doesnâÂÂt address the scaling in any way.
â dessert
May 29 at 6:29
Suggest you visit askubuntu.com/questions/771673/â¦
â K7AAY
May 31 at 18:08
To reviewers: This duplicate doesnâÂÂt address the scaling in any way.
â dessert
May 29 at 6:29
To reviewers: This duplicate doesnâÂÂt address the scaling in any way.
â dessert
May 29 at 6:29
Suggest you visit askubuntu.com/questions/771673/â¦
â K7AAY
May 31 at 18:08
Suggest you visit askubuntu.com/questions/771673/â¦
â K7AAY
May 31 at 18:08
add a comment |Â
1 Answer
1
active
oldest
votes
up vote
2
down vote
accepted
This is an X Server solution and may not work with Wayland.
You can use randr
for that, just determine the output name and available modes with xrandr
and use the --mode
and --scale
options to change the settings. Provided this mode already exists, this would change the output DP2 to 3840x2160 with 200% scaling:
xrandr --output DP2 --mode 3840x2160 --scale 2x2
This changes to 1024x768 with 100% scaling:
xrandr --output DP2 --mode 1024x768 --scale 1x1
Further reading:
man xrandr
- How do I change the screen resolution using Ubuntu command line?
To automate this IâÂÂd use xdotool
, e.g. to call xrandr
as soon an xterm
window gets focus:
xdotool search --class xterm behave %@ focus exec xrandr
add a comment |Â
1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
up vote
2
down vote
accepted
This is an X Server solution and may not work with Wayland.
You can use randr
for that, just determine the output name and available modes with xrandr
and use the --mode
and --scale
options to change the settings. Provided this mode already exists, this would change the output DP2 to 3840x2160 with 200% scaling:
xrandr --output DP2 --mode 3840x2160 --scale 2x2
This changes to 1024x768 with 100% scaling:
xrandr --output DP2 --mode 1024x768 --scale 1x1
Further reading:
man xrandr
- How do I change the screen resolution using Ubuntu command line?
To automate this IâÂÂd use xdotool
, e.g. to call xrandr
as soon an xterm
window gets focus:
xdotool search --class xterm behave %@ focus exec xrandr
add a comment |Â
up vote
2
down vote
accepted
This is an X Server solution and may not work with Wayland.
You can use randr
for that, just determine the output name and available modes with xrandr
and use the --mode
and --scale
options to change the settings. Provided this mode already exists, this would change the output DP2 to 3840x2160 with 200% scaling:
xrandr --output DP2 --mode 3840x2160 --scale 2x2
This changes to 1024x768 with 100% scaling:
xrandr --output DP2 --mode 1024x768 --scale 1x1
Further reading:
man xrandr
- How do I change the screen resolution using Ubuntu command line?
To automate this IâÂÂd use xdotool
, e.g. to call xrandr
as soon an xterm
window gets focus:
xdotool search --class xterm behave %@ focus exec xrandr
add a comment |Â
up vote
2
down vote
accepted
up vote
2
down vote
accepted
This is an X Server solution and may not work with Wayland.
You can use randr
for that, just determine the output name and available modes with xrandr
and use the --mode
and --scale
options to change the settings. Provided this mode already exists, this would change the output DP2 to 3840x2160 with 200% scaling:
xrandr --output DP2 --mode 3840x2160 --scale 2x2
This changes to 1024x768 with 100% scaling:
xrandr --output DP2 --mode 1024x768 --scale 1x1
Further reading:
man xrandr
- How do I change the screen resolution using Ubuntu command line?
To automate this IâÂÂd use xdotool
, e.g. to call xrandr
as soon an xterm
window gets focus:
xdotool search --class xterm behave %@ focus exec xrandr
This is an X Server solution and may not work with Wayland.
You can use randr
for that, just determine the output name and available modes with xrandr
and use the --mode
and --scale
options to change the settings. Provided this mode already exists, this would change the output DP2 to 3840x2160 with 200% scaling:
xrandr --output DP2 --mode 3840x2160 --scale 2x2
This changes to 1024x768 with 100% scaling:
xrandr --output DP2 --mode 1024x768 --scale 1x1
Further reading:
man xrandr
- How do I change the screen resolution using Ubuntu command line?
To automate this IâÂÂd use xdotool
, e.g. to call xrandr
as soon an xterm
window gets focus:
xdotool search --class xterm behave %@ focus exec xrandr
edited May 29 at 6:58
answered May 29 at 6:46


dessert
19.5k55594
19.5k55594
add a comment |Â
add a comment |Â
To reviewers: This duplicate doesnâÂÂt address the scaling in any way.
â dessert
May 29 at 6:29
Suggest you visit askubuntu.com/questions/771673/â¦
â K7AAY
May 31 at 18:08