Xrandr scale hidpi. As you can see, xrandr does in fact scale .

Xrandr scale hidpi desktop and in the hidpi one add env GDK_SCALE=2 right after the Exec= which should show you to launch it scaled 200% while the other shortcut will launch it you can make it work with little xrandr help. xrandr --output HDMI1 --scale 2x2 --mode 2560x1440 --fb 5120x3600 --pos 0x0 xrandr --output eDP1 --scale 1x1 --pos 600x3600 But it only works momentarily, then something Scaling issue has been fixed only thing that remains is scale does not set at boot. Let me break it down:--output DP1 is the external monitor, xrandr(1) is an official configuration utility to the RandR (Resize and Rotate) X Window System extension. As a well-known fact, X11 locks the DPI to 96 and the current code gets incorrect screen size, resulting in the scale factor always being 1. # If Xorg's extension RandR have a scaling feature and can be configured with xrandr. Even if using a nearest-neighbor filter is not blurry, it will still probably look somewhat blocky since you’re right that xrandr scaling just stretches the frame buffer. 我有一台带 hidpi 显示器的笔记本电脑，我使用的是 Ubuntu 18. If xrandr can freely set the DPI (and @stevebob's reports and my own experience suggest that it can), then it's manifestly the case that X11 does not lock the DPI to anything. It doesn't look super tiny because of the overall 192 dpi setting. Now in 3. gnome. I'm looking for a way to [bfg@bfg-a ~]$ xrandr Screen 0: minimum 320 x 200, current 3840 x 2160, maximum 8192 x 8192 eDP-1 connected primary 3840x2160+0+0 (normal left inverted right x TLDR: If you have a 2x, 3x etc HiDPI screen, Elementary OS supports it okay. 1. To enable HiDPI, open Settings-> Devices-> Displays， or use gsettings: gsettings set org. Toggle navigation The first section of the wlr-randr command is the name of the output (eDP-1), the second section is the name of the monitor. Install & Use BetterScale: The tool is hosted on Github page. Calling . xinitrc` f First, it would help if you said what DE you are using (and you are probably not using Wayland since you attempted to use xrandr). This works and scales the display after I log in. Prevent xrandr scaling from becoming blurry Posted by u/thetrailofdead - 3 votes and no comments With X it was easy, just xrandr --scale 2x2, but with wayland I can't seem to find a way to do it It would be to set up a multi-screen environment, with one good screen and a bad screen, and I need to double the resolution of the bad screen, to have the windows about the same size in both screens, which is my goal. #!/usr/bin/env bash xrandr --output eDP-1 --scale 1. First set "user interface scaling" to double in Preferences > General. HiDPI XWayland XWayland currently looks pixelated on HiDPI screens, due to Xorg’s inability You're doing xrandr --scale which is analogous to what plasma wayland is doing and met with the comment about "inexplicably fuzzy" It will take several years for Java to be ported to xrandr --output eDP1 --scale <scale_factor>x<scale_factor> The output is the same on budgie and xmonad. Neither is a perfect solution, so you'll just have to My laptop has a 15-inch 4k display. 04 scaling slider that did all this Openbox scaling for HiDPI displays. This can be used to scale the desktop to display a bigger environment, this can be useful for HiDPI (High Dots Per Inch) displays. I have been able to track down the screen flicker to using --scale 0. 25 --pos 4800x0 This looks beautiful and is the right size. I would love to be able to have proper HiDPI support in XWayland apps, but the developers of both Gnome and KDE ignored my requests. Xresources: Xft. 1. 2. scaling was introduced at the same time as HiDPI screens so the other way around - making it smaller I'm on 43" 4K monitor and when i run GUI applications with WSL (build 21370 allows to do it) they start with x1 scale. 35 --fb 1944x3456 --panning 1944x3456 xrandr --dpi 192 xrandr --output HDMI-1 --scale 2x2 --mode 1920x1080 --pos 0x0 --primary xrandr --output eDP-1 --scale 1x1 --pos 3840x0. xrandr -s 2. 25x1. Depending on your external monitors resolution/size, best possible integer On X11, I think Qt attempts most to provide proper Hidpi support. EDIT: Almost forgot, you can get the ports in use by your system simply by running xrandr all by itself. I appreciate this might be the 1000000 time someone write about this issue, however, after several attempts and reading I’m still unable of making this to work. first xrandr command executes but the second which pertains to scaling does not. 6x1. Instead, I use this command: xrandr --output Virtual1 --scale 1. I use X11 so this scales both monitors, except Gnome is better at scaling than xrandr, so nothing is blurry in my HiDPI monitor! The issue: xrandr needs to be run on start up. This makes everything too big, but it is very crisp. 75x1. plugins. I have a laptop with a 3840x2160 screen and a second monitor with a 1680x1050 resolution. It's doesn't always look pretty, but it's usable. Other than that everything seems to look fine. Run xrandr with parameters for your display and adapter. I’ll see how far I can get with KDE/Plasma and Wayland on Ubuntu 22. 5" Note: This includes the options I am using, universal syntax should be "xrandr --output <name of your display> --scale <horizontal scale>x<vertical scale>" (I would recommend matching scales) Does this increase Spotify scale. what you currently get via cinnamon and GNOME config files or commands) Speaking of XRandR - it seems like the GLFW issue we are primarily fighting with - and why you needed the Cinnamon and GNOME hacks - is that GLFW gives you the wrong kind of resolution. 5. This results in X squeezing the oversized picture inside the 2560x1440 resolution, Because my main monitor is at HiDPI, while wslg does not scale the GUIs according to HiDPI settings in windows, so I would like WSL GUIs only be able to access the 2nd monitor, but not all. io, I commented on this issue; Pretty much I need to tweak every application, I plan to use. When running the following command Xrandr is a powerful Linux tool to manipulate displays. 6 screen is too large to use only standard 1366x768 resolution, so I want to scale it. Plasma lets you set custom global dpi in fonts in settings -> Apperance -> Fonts: Force font DPI which normally you should set so hidpi screen looks good, and then scale down lowdpi screen with xrandr. 5 is too small, 0. The server renders the huge output and then scales it down to 1280x1024) using i3 with hidpi displays Question I've got a new laptop with an high resolution display (dell xps 15: 3840x2400) I'm trying to configure i3 so that I can actually read the windows titles and the bar that now are incredibly small. 24" 1080p is not hidpi; it is normal @1X scale. This is what I got so far (my primary screen is 1080p and sits left of the 4k screen): The fact that Hello, I have a problem on my HiDPI laptop screen, the optimal size is 2x UI scaling via Gtk and then down scaling that via xrandr --scale, the issue is, that I'm using the default screen rotation Hello all, Yesterday I had a great setup going that I cannot replicate. The displays using the RX570 dont scale as expected, i. Is there a way I can get Firefox to look consistent across both monitors? Yes, xrandr --dpi should help, if you use a single display. Linux Mint 18. KDE dynamic high-dpi text scaling. This is not well-known to me. Find the one that Try running the following command: This should make the HD monitors look smaller. 2 Cinnamon with the Double HiDPi UI scaling enabled, as well as an xrandr configuration startup script that sets the scaling more to my liking. I can change it to a setting I like by running xrandr --output <display> --scale . d, and all was well. xrandr --output [your output name] --scale 1. xrandr --output HDMI1 --scale 0. The Scale is the part to take note of for now, as this is the scale of In 3. and identify current resolution (marked with *) and display ID to use in the following command: 2. 75 Which makes everything super tiny. When calling xrandr, you can add --scale 2x2 for the non-HiDPI output. The Arch wiki has a section on xrandr in their HiDPI page, and between it and the xrandr man page I pieced together what I thought would work, but each time I made an attempt the displays would Firefox also needs a specific setting to scale the content by default. interface scaling-factor 2 increase the scale factor; if it is too small decrease the scale factor. -C I am now facing the nvidia --scale 2x2 issue where if I apply a xrandr scale to 'zoom out', the zoomed out screen doesn't fit to the monitor so I am left with only the top left corner visible. Reset xrandr (or: switch off the --scale-from setting at disconnect) 0. 25 as early as possible in GDM and in user session? Putting it in /etc/xprofile results in a black screen after logging in for reasons Now I'm trying to emulate this with xrandr's "--scale" and "--panning" options. I noticed in xrandr that my If I attempt to reduce the scaling using the --scale flag of xrandr, then I get weird issues where part of my laptop display overlaps with part of the second monitor display and [GNOME][GUIDE] Way to Properly Scale HiDPI displays . interface window-scaling-factor-qt-sync # this affects QT_SCALE_FACTOR, actual value taken from the previous parameter true You're doing xrandr --scale which is analogous to what plasma wayland is doing and met with the comment about "inexplicably fuzzy" It will take several years for Java to be ported to Wayland. The scaling is 1:1 and I can’t make it 125% or 150%. Almost everything works perfectly, but some applications don't scale and are too small to use. Got a new HiDPI screen yesterday. So you would run something like this in your user If I use xrandr --dpi, it fixes xdpyinfo but there's no change to anything onscreen. settings-daemon. 25 $ xrandr --output eDP-1 --panning 3600x2025 to set up Through my research, I have found that I can use xrandr to modify the HiDPI Settings on my screens and I have found what I think is an ideal configuration to solve my problem. 3) Use `. Start e. 8x0. HiDPI Screen + Monitor application scaling issues (Wayland and X windows) 1. Xrandr is a command line program, so you run it in your terminal. My 15. It's quite annoying that the Ubuntu 16. Is there a way for me to solve this? I've seen to use xrandr to set DPI before running the app, but that seems to have no effect (or I'm doing it wrong. Xresources file, but neither seems to do anything. leokennis on Jan 31, 2021 I have added the command to /etc/X11/xinit/xinitrc so it scales automatically when I login: xrandr --output eDP1 --scale 0. Prevent xrandr scaling from becoming blurry. Then going to the display settings and changing the scale to 200%. 2) Use xrandr to set the DPI of your system in your `. Changing xrandr scaling will just override the HiDPI setting. 9999×0. I would expect scale 2x2 to put a bigger screen on the display, e. There's only 'Regular' and 'HiDPI', which is too big on regular PC monitors. Run as a startup application or as a panel # or destkop launcher. When I set xrandr --output DVI-D-1-0 --mode 1920x1080 --pos 7680x0 --scale 2 the output is not scaled, 根据HiDPI官方给出的公式，命令如下： xrandr --output eDP-1 --auto --output HDMI-1 --auto --panning [C*E]x[D*F]+[A]+0 --scale [E]x[F] --right-of eDP-1 # Generically if your HiDPI monitor is AxB pixels and your regular monitor is CxD and you are scaling by [ExF], the commandline for right-of is: 以本文为例： xrandr scale 2x2 for multi display (4K HiDPI and Full HD mix) - blurred output. Hidpi scaling on i3 and ubuntu 20. 10+ needs to switch to Xorg session at Login Screen for using the tool. I basically wrapped up xrandr & the experimental GDK WindowScalingFactor feature so that people don’t have to decipher how to make it work well. 38, there's no scaling applied. This is after using xrandr to re-scale and A downside with Xfce is HiDPI support is poor compared to GNOME, so I've been playing around with using XRandR display scaling instead to make the UI larger for my fat fingers. Single Screen Laptop: xrandr --output eDP1 --scale 1x1 --mode 3840x2160 \ --output DP1 --off All good. Single # this will not solve the problem xrandr --output DP-1 --scale 1. dpi to 144 looks fairly good on the 4k monitor but looks too large on the 1080p I am trying to set up proper multi-monitor HiDPI scaling on Xubuntu, on a laptop and an external screen (HP 24w). The command is persistent, so I haven't added it to any startup scripts or anything. I use a Hidpi monitor and I have manual I have a Lenovo Thinkpad x1 carbon with a WQHD display (2560x1440) running Linux Mint 18. I also use Use xrandr --scale 2x2 on the 1080 monitor. 5 There are workarounds for Qt and Gtk, but what about Xlib-based applications like Xterm, Xcalc, Xman, PS3: I am testing otf2bdf and bdftopcf utiliites to create experimental PCF bitmap fonts for HIDPI from vector TTF/OTF fonts. TIL that run_scaled is a game changer for HiDPI users! (This is a screenshot of my HiDPI Mac running Gtk2 Gimp at a perfect scale) Share Add a Comment. Non-integer ones have some serious problems. Go to: Settings Manager > Appearance > Fonts > DPI = 192. Macbook Pro Retina 2880x1800. Have to enter the scale manually each time. I’m hoping xrandr --output eDP1 --scale <scale_factor>x<scale_factor> The output is the same on budgie and xmonad. The secondary display is super sharp, Fixing HiDPI fractional scaling on Gnome + Xorg tearing and graphical glitches. This is what I am trying to do, but my laptop crashes when I do it. Open comment sort options Currently, I do this with xrandr's scale function, but it's a bit blurry for obvious reasons. Two different problems: make it permanent between reboot make kde XWayland is the bridging mechanism between legacy Xorg programs and Wayland compositors. 04 LTS) screen display xrandr scale 2x2 for multi display (4K HiDPI and Full HD mix) - blurred output. 4. Follow edited May 30, 2020 at 13:14. conf, throw it in xorg. The blurriness I get on a I'm trying to follow these suggestions: Find a joint, consistent setup with inconsistently-HiDPI monitors for xorg / X11. HiDPI resolution was detected automatically and Fluxbox seems fully operational. xrandr –output DisplayPort-0 –scale 1. screen #0: dimensions: 3840x2160 pixels (512x288 millimeters) xrandr scale 2x2 for multi display (4K HiDPI and Full HD mix) - blurred output. 3. 6. 11) and Gnome (Verion 3. xinitrc` f When calling xrandr, you can add --scale 2x2 for the non-HiDPI output. HiDPI-Fixer also works with DEs Before trying to make an Openbox installation with EnOS, I have to ask this. ONLY when converting the fullscreen resolution, also apply the XRandR scale factor (i. Awesome, everything is So I used xrandr --dpi in order to adjust the dpi of my HiDPI screen on i3wm on Arch (antergos). The answer is, as you mention, that xrandr scaling works via bitmap. This works fine except that my wallpaper and conky widgets do not scale correctly and remain in the same place. 8 the graphics scale up a bit to reasonable dimensions, but my resolution goes down as a result. the default I'm sure there are more I'm forgetting. devPixelsPerPx: 1. First get the relevant output name, the examples below use eDP1. e. 4; In atom. 7, but that is ephemeral. Even though `/etc/xprofile` is sourced by GDM before showing the greeter. So I figured out, how to scale it somewhere inbetween: xrandr --output eDP-1 --scale 1. For configuring multiple monitors see the Multihead page. 5 (250%) gsettings set I got a HiDPI screen (3800x1800) on a 13. 36, HiDPI used to work with XWayland, in that X programs showed at the same scaling as the Wayland programs. Unable to maximise Full-screen After setting up 2:1 I run a script at startup which sets my HiDPI and my regular 1080p monitors. Standard HD Laptop 1920x1080. xrandr --dpi 144 --fb 2880x2700 \ --output HDMI-1-1 --mode 1920x1080 --pos 0x0 --scale 1. . Probably a bit late for you, but I’m sure there are other people (like me yesterday) wondering about this. # First scale Gnome up to the minimum size which is too big. On Fedora 24, I used these commands: $ xrandr --output eDP-1 --scale 1. 5), otherwise everything is just too small. Xresources` to set the DPI for your system when the X server is spawned. 2, Xorg 1. In a Terminal, type : This discussion suggests adding ‘–filter nearest’ to a 0. I have taken two steps to allow the HiDPI screen to display text and GUI in a more readable size: 1) System settings - fonts - Force Font DPI 144 (instead of 96) 2) system settings- display and monitors - scale display 1. So to debug this I logged in as the GDM user: `sudo -su gdm` and tried to run the command. High resolution (HiDPI) screens are common in 2018 but unlike OS X and Windows, Linux Gnome destop lacks support for interface (GUI) and text fractional scaling. 9999 This did the trick for me. The issue only occurs with the amdgpu, not the intel gpu. 5 \ --output eDP-1-1 --mode 1920x1080 --pos 0x1620 --scale 1x1 Which (in my interpretation) should do the following: create a single virtual screen, give the top 3/5 of the virtual screen, scaled down by 2/3, to the external screen; and show the One workaround is to use xrandr's scale option. Resolution and scaling issues on dual monitor with nvidia (one 4k HiDPI, one VGA with converter) Hot Network Questions Does the duty to rescue in German Law (StGB §323c) only apply for accidents, or also for deliberate acts? The Arch wiki HiDPI page also has a lot of useful info on displaying other stuff properly. Linux Mint VMware Player 14 After running this command, my desktop was extended to the external display but it was shown at 200% scaling (as configured earlier with the . Hello i3-gaps team, I have a 4k display on my laptop and I'm sure you're all aware of some of the issues that i3 has with HiDPI. Then run the following code in a Terminal window: xrandr --output DP1 --scale 1. The MX wiki on high resolution displays only list how to set window scaling xrandr --output eDP-1 --scale 1x1 --pos 0x2400 xrandr --output HDMI-1 --scale 2x2 --pos 0x350 xrandr --output DP-2-8 --scale 2x2 --pos 2560x0 eDP-1 is the laptop monitor with . 60. xrandr scale 2x2 for multi display (4K HiDPI and Full HD mix) - blurred output. Hello and thank you for reading my issue. Apply. 98\*') and if it is, then we use a scaling # factor Hello and thank you for reading my issue. 25 --output DP-2 --scale 1. Open a terminal and as a regular user run: xrandr. This issue occurs across all displays, not just the laptop or external ones specifically. So, can we set wayland-0 to only one of the monitors (or some other xrandr --dpi 192 xrandr --output eDP1 --primary --mode 3840x2160 --pos 0x0 xrandr --output DP1 --mode 1920x1080 --scale 2x2 --pos 0x0. rofi, polybar) Either one of the displays will be way too large but I haven't tested all combinations yet: e. 22. Setting the xft. 0. The XWayland rootful mode saw lots of work over the past year and back in November a full request providing HiDPI support was opened. I can manually force them to use larger fonts, but this doesn't cover all UI concerns. Looking at the linked issue from the above arch wiki page, there is a potential work around by applying 'ForceFullCompositionPipeline=On' with nvidia But even if you go with gnome or kde, hidpi is still not really solved and there is no collaboration of any kind between DE developers to get some solid solution for it. I also tried going 1080p at first, but as you say everything is blurry and you are wasting screen capabilities. I’m using XFCE but apparently it only supports primitive 2x scaling. As such, In addition, when you downscale the HiDPI display, the font on the HiDPI display will be slightly blurry, but it's a different kind of bluriness compared with the one introduced by upscaling the You can use the gsettings command to modify the scaling-factor setting in the org. 7. So, we scale the top one by 50% to avoid blurring, be sure to use your values from xrandr -q for the eDP-1 and Hello. 25 $ xrandr --output eDP-1 --panning I just don't want it to be scaled/stretched by the Wayland compositor and just expose every pixel at regular DPI to be sharp (but small) on HiDPI. Instead the scale looks the same I know I can use xrandr to scale the whole screen so that I can actually see/use these applications (at the price of distorting Plasma desktop), but it seems like there should be a better way without this hack approach. Two of the solutions I've seen presented so far are: 1) Use xrandr to scale the display in your `. Something simple like this I just put NixOS on my Surface Go and the screen is too small. Both are 1920x1080, but the laptop is 14" while the external Is it possible to scale my laptop display so that its effective resolution is half of the native resolution, but it still fills the screen? I've tried xrandr --scale 0. 25 times. Since this is xrandr it should be possible to add support for the --scale to the mate-settings-daemon xrandr applet, and we would get something not a lot of DE's support in X11 at the moment EDIT: Fonts on the smaller monitor do indeed get blurred. It doesn't resize until after I log in. All reactions. interface window-scaling-factor 2 $ gsettings get org. devPixelsPerPx value in about:config, the second monitor's Firefox UI gets cartoonish-ly large. I have a mix of both 4k (3840x2160) and 1080p monitors and I need to scale so the text on the 4k is more readable. Where = is followed by the scale factor. $ xrandr Screen 0: minimum 320 x 200, current 1920 x 1080, maximum I currently am using xrandr's --scale option to scale applications correctly on my hidpi monitor where the 2x scaling option provided by gnome shell is too large. Basically I run following script as login script on Plasma to set up my screens: I expect xrandr --dpi 180 to change the dpi from 90 to 180 on the fly per-session and thus downscale resolution, but nothing happens. interface text-scaling-factor 1. Well, integer scaling with --scale does work. This example will create a triple monitor setup with HiDPI $ gsettings get org. 我的情况更加复杂，内置显示器（eDP1）是 Retina 屏幕，外置的（HDMI2）是普通的 1080p 屏幕。 前面用 GDK_SCALE 把 GUI 软件放大了整数倍，这里需要用 XRandR 把它缩放回来。 xrandr 的 --scale As a well-known fact, X11 locks the DPI to 96 and the current code gets incorrect screen size, resulting in the scale factor always being 1. Previous setup: 4k Monitor on left 1440p Monitor on right HiDPI enabled No adjustments for 4k xrandr - For a side by side setup with a 1920x1080 external monitor sitting to the left of my 3200x1800 hiDPI laptop: xrandr --output eDP1 --scale 1x1 --pos 3840x0 ; xrandr --output I have a 3840x2160 laptop that I wish to connect to a 3440x1440 monitor, but the scaling on one of them will either be too small or too big using the Ubuntu (Ubuntu 18. Unfortunately, the man page is very sparse on information with badly explained flags and various Linux guides are no better. I currently use these commands to get this done: gsettings set org. Sort by: Best. The standard Firefox DPI is far too small on the builtin screen, but when I scale the layout. My external monitor is a 4k monitor, whereas the laptop monitor has reguar dpi. xrandr doesnt work xrandr scale 2x2 for multi display (4K HiDPI and Full HD mix) - blurred output. xrandr --output eDP-1 --scale I've noticed the opposite effect: when connecting a LoDPI monitor to a HiDPI laptop, the panels show up on the secondary (external LoDPI) monitor. Many apps works just fine, such as the new installed ones, firefox, chrome etc. 75, which seems to work well enough. dpi=180 to /etc/nixos/configuration. nix then nixos-rebuild test, which is less than ideal. Single monitor only I scanned the net for solution they suggested to use the following command xrandr --dpi 240 --output eDP-1 --mode 2880x1800 --output HDMI-1 --scale 2x2 --pos 2880x0 this resulted the both of screen to move up and the mouse pointer clicks with a offset in Y axis While X can report a different DPI for each physical monitor (through XRANDR extension), most of the time, applications will only exploit one value and won't adapt themselves when moving to one physical monitor to another. scooble on Jan 30, 2021 | parent | next And the xrandr --scale In chromium, I start with: chromium-browser --enable_hidpi=1; In Firefox I set in about:config -> layout. What I have tried: $ xrandr Screen 0: minimum 256 x 256, current Then I turn on HiDPI scaling in the Cinnamon settings under General. One is a HiDPI monitor which I have scaled at 2x, and I have forced the other two ("standard" resolution) monitors to use their native resolution unscaled via the following xrandr script:. xrandr - Issue when scaling monitor on the left, but works on the right. Shrinking stuff natively, especially on standard HD HiDPI 和缩放 . I intend the screens to have separate Using the Intel driver and Nvidia driver in a Bumblebee setup allows me to scale the laptop's display and run a 4K monitor at 3840x2160 using the Nvidia dGPU using intel-virtual xrandr --output DP-1 --scale 2x2 --mode 1920x1080 --fb 7680x2160 --pos 3840x0 xrandr --output eDP-1 --scale 1x1 --pos 0x0 After running various other commands in an I found cool script generator for this: HIDPI-Fixer: This application allows you to create a script that acomplishes the following tasks: - Allow fractional scaling of your display Unix & Linux: xrandr scale 2x2 for multi display (4K HiDPI and Full HD mix) - blurred outputHelpful? Please support me on Patreon: https://www. They are few, but they exist. Internal HiDPi monitor: 3200x1800. xinitrc` file. For instance AnyDesk. For example, I'm extending my internal 2560x1600 retina display eDP-1 with an external non-HiDPI monitor DP-1: The tool uses xrandr to scale the framebuffer. At least 125% would be very nice. 5 # Alternative method, this may give better results /usr/bin/xrandr --output HDMI xrandr scale 2x2 for multi display (4K HiDPI and Full HD mix) - blurred output. Using the hidpi laptop screen and a "normal" monitor (1920x1080) also works without tearing, if I do not use "scale 2x2" in order to make the monitor usable. ) I have a few need-to-run apps that do not scale well to a HiDPI screens (the app window itself scales properly but all the text and buttons are tiny and in worst case unusable). betterScale v0. What I needed to do was to tell xrandr to resize the picture of this output to be twice as large as the default. Set it to 200% (sometimes its Get your laptop screen looking right, then when plugged into the external monitor set those to a higher scale like this. # Use this value to specify --output further on. 10. GNOME supports integer scaling natively (2x or 3x) but that is usually too large for laptop resolutions, which look best with a scaling factor of 1. I have a RX570 and onboard intel gpu. Also took a look at some of the documentation on HiDPI provided on the arch wiki but still can't quite figure it out. It needs a percentage/value selection option between those two values, to scale EVERYTHING seen, not just the fonts. To have a non-HiDPI monitor (on DP1) right of an internal HiDPI display (eDP1), one could run: xrandr --output eDP-1 --auto --output DP-1 --auto --scale 2x2 --right-of eDP-1 When extending above the internal display, you may see part of the internal display on the external monitor. xrandr --output eDP1 --scale 1. setting DPI to 288 (3 x 96), scale a Hello i3-gaps team, I have a 4k display on my laptop and I'm sure you're all aware of some of the issues that i3 has with HiDPI. Go to Gnome settings and set the monitor scaling to 200%. 5x0. interface scaling-factor 2 gsettings set org. external monitor not detected after login. I'll mention that what is wrong here is that you want to use xrandr - - dpi to fix the small text on the hidpi screen (something like xrandr - - dpi 144 this is a global setting you don't use a monitor id Here are my settings for my slimbook pro2 with a QHD+ 3200x1800 HiDPI display:. 5 (instead of 1). 04，分辨率为 3840x2160，比例为 200%。我 - AskOverflow. With all this patches the HiDPI experience in any modern Linux distro is as good as in macOS and the best part is that we do not have to wait until Wayland. This makes everything on the 1080 monitor tiny. You run the script, select the scale you want and it is that simple. I just moved the Openbox system I had in an old laptop with 1366x768px (which is too slow), to a 1920x1080px newer laptop. How can i change it at least to 1. xrandr –output DP-0 –pos 0x0 –scale 1. 6 xrandr –output HDMI-0 –mode 1920×1080 –pos 6144×0 –scale 2×2. Resolution and scaling issues on dual monitor with nvidia (one 4k HiDPI, one VGA with converter) Hot Skip to content. 3" display (HP Envy Laptop) which leads to very small texts. HiDPI support on Linux has still a long way to go. 25 Source: revised from HiDPI – ArchWiki. I recently switched to a laptop with a 16:10 QHD display (popularized as Retina by a certain shoddy company), and I faced a problem that I have three monitors attached (one built-in HiDPI screen, two external ones). 5x or 1. Hello. 5 and got good I just upgraded my ThinkPad T560 from Fedora 24 to Fedora 25. # Set the scaling factor to 2. In short, the easiest solution to my problem would be to use XRandR 's scaling functionality to increase the virtual size of my external display, like so: xrandr --output HDMI-1-1 --scale 2x2 The expected resu xrandr scale 2x2 for multi display (4K HiDPI and Full HD mix) - blurred output. Hidpi support on Wayland works this way : - the server tells the client about the scale factor of each monitor - the server tells the client which monitor(s) the window is currently being drawn on - the client draws its contents with whatever scale factor it wants and notifies the server of it (note that wayland scale factors are always After calling xrandr and properly setting your displays scalings, call xrandr a second time and pass a scaling factor very close to 1 to your non dpi display, e. However, Xrandr does not produce satisfied results since can be very blurry. dpi * Various application specific DPI settings (e. Xresources DPI setting). 2 HiDPi xrandr scaling reset. $ xrandr --output LVDS1 --scale 0. 6; In Settings, choose display scale 200%. I've also had to scale up my URxvt font sizes significantly. 25 --panning 3200x1800 Then, make the file executable. Something simple like this xrandr thing would really be great, but even that, unfortunately, doesn't get much traction (looks like the proposed change still hasn't been 1) Use xrandr to scale the display in your `. Find out output name by running xrandr, it will be something like LVDS-1 or eDP-1. Ubuntu user may press Ctrl+Alt+T on keyboard to open terminal, and run command to grab the source: xrandr --output eDP --scale 1x1 --panning 5120x2880 to set panning to current scaling the Xrandr is suggested by many as a workaround solution for HiDPi. Dev. If But even if you go with gnome or kde, hidpi is still not really solved and there is no collaboration of any kind between DE developers to get some solid solution for it. because the 7680x2160 is too much for the integrated GPU xrandr --output HDMI-1 --scale 1x1 --mode 1920x1080 --fb 3840x1080 --pos xrandr --output DP1 --scale 2x2 --auto --pos 0x0 --primary \ --output eDP1 --scale 1x1 --mode 3840x2160 --pos 5120x0 I noticed that Qt5 apps look now fine on my external screen (Low DPI) but now super huge on my laptop screen HiDPI. 25 This scaling factor should be similar to the 175x setting in GNOME. So then I run this xrandr command: xrandr --output DP-0 --scale 1. The only problem with this it doesn’t preserve the settings and must be run as autostart on every logout or when the Using nvidia-settings I could scale the lower monitor to 1440p, strip down the resulting xorg. desktop and one Firefox. 85 is close to what I want however the font Then start scaling down by setting zoom-out factor with xrandr. On other desktop LightDM and 4K / HiDPI displays then # Scale the display #/usr/bin/xrandr --output HDMI-0 --scale 0. edit: actually it was just the result of `xrandr --dpi xxx` If I press super-shift-r (to reload i3 config basically, you set it to HiDPI mode, and use xrandr to set all the non-HiDPI monitors to --scale 2x2, then you’ll need to reposition where the screens show with relationship to one another, since the size will be all wrong. X Server. 6×1. Some examples: Hipchat, Ardour, Steam, Gimp, etc. 75x0. 75x. For me, scale worked better than scale-from. xsettings overrides "{'Gdk/WindowScalingFactor': <2>}" I have a set up with three monitors for KDE Plasma (5. Am I missing something? I was able to change the dpi with the silly hack of adding fonts. Here is the code I use: xrandr --output DP1 --scale 2x2 --mode 1920x1080 --fb 7040x2160 --pos 0x0 --output eDP1 --scale 1x1 --mode 3200x1800 --pos 3840x0. HiDPI can be enabled, but space is too limited on a 13" display. 您可以使用randr它，只需确定输出名称和可用模式，xrandr并使用--mode和--scale选项来更改设置。如果此模式已经存在，这会将输出 DP2 更改为 3840x2160 I'm running Arch Linux (Kernel 4. Fractional scaling in GNOME + Wayland above 200%. desktop and in the hidpi one add env GDK_SCALE=2 right after the Exec= which should show you to launch it scaled 200% while the other shortcut will launch it I'm using `xrandr` to scale my laptop's HiDPI screen to 150% and also to configure things correctly when I plug external monitors (via `autorandr`). 85 is close to what I want however the font gets quite blurry. dpi for fonts (which is fine and works for most users), but only allowing a fixed DPI UI scale using an environment variable. 19. It is a bad solution actually. 5x1. I’m having an issue because --scale does not zoom, it only changes the view port size. one called Firefox-hidpi. Yes, this will make things crazy big temporarily. It can be used to set the size, orientation or reflection of the outputs for a screen. This will render the display image in high resolution, but scale it down before displaying it on the monitor. conf. 04 Since the displays are 4k I would like to scale a factor 2 (or 1. 75 on eDP-1 (the --output DP-1-1-2 --pos 1920x0 --mode 3840x2160 --rate 60 --scale 1 --primary \ I'm trying to configure HiDPI settings using xrandr, but it's too complicated for me. 3). dpi:192 in the . To put things back to normal, xrandr --output eDP1 --auto --scale 1x1 (swapping eDP1 for whatever your display is). 04 Mouse Pointer Blinks and disappears on one screen after setting HiDPI scaling with xrandr. 25' after If I attempt to reduce the scaling using the --scale flag of xrandr, then I get weird issues where part of my laptop display overlaps with part of the second monitor display and But even if you go with gnome or kde, hidpi is still not really solved and there is no collaboration of any kind between DE developers to get some solid solution for it. Single monitor only I am now facing the nvidia --scale 2x2 issue where if I apply a xrandr scale to 'zoom out', the zoomed out screen doesn't fit to the monitor so I am left with only the top left corner visible. # Now start scaling down by setting zoom-out factor with xrandr. XResources, I was able to get Firefox and icon labels on the desktop to scale HiDPI makes 4k look great, but my 1440p is too big. to-have-different-dpi-configurations-for-two-different-screens xrandr --output DP-0 --scale 1x1 --pos * xrandr --dpi * xrandr --scale * . EDIT: I’m not Running XWayland in rootful mode now allows for working HiDPI and fractional scaling support. patreon. sh file for every display that you have and are configured to run at startup. 7036×1. xrandr \ --output DP-1 --auto \ --output eDP-1 --auto --scale 2x2 --below DP-1 \ --output DP-2 --auto --right-of DP-1 --scale 2x2 The HiDPI scale factor needs a 'fractional scaling' fine-grained selection. com/r xrandr --output eDP1 --auto --output HDMI1 --auto --panning 3840x2400+3840+0 --scale 2x2 --right-of eDP1 However, I get several problems: The worse is my graphics card I just upgraded my ThinkPad T560 from Fedora 24 to Fedora 25. Looking at the linked issue from the above arch wiki page, there is a potential work around by applying 'ForceFullCompositionPipeline=On' with nvidia Using nvidia-settings I could scale the lower monitor to 1440p, strip down the resulting xorg. Options 1 and 3 above yield the same result for me unfortunately. As you can see, xrandr does in fact scale I have a mix of hidpi (4k) and 1080p monitors and want to use xrandr to scale. I think how it works is it forces X to render the 1080p monitor as 3840x2160 instead and then scales that back down to 1080p. These commands are saved into a *. Resolution and scaling issues on dual monitor with nvidia (one 4k HiDPI, one VGA with converter) Hot Network Questions Does the duty to rescue in German Law (StGB §323c) only apply for accidents, or also for deliberate acts? - drive the HiDPI output at a lower resolution (pick the one of the 1280x or 1368x ones) - scale up the output w/ the low resolution ("xrandr --output VGA1 --scale 2x2", this will make things blurry, though, because the monitor does not have that physical resolution. You can play around #!/bin/sh # set4k script # # Sets scaling of HiDPI (3200x1800) screen to scale so that it is large enough # to read on the 13" XPS 13 screen. XFCE. xrandr is a command-line tool used in Linux to interact with the X11 display server and Right now, I have double KDE scaling and xrandr scaling disabled with 1920x1080 native resolution on my main display as a workaround. answered Jun Thinking about it, I’m not sure whether for things like font rendering there is a raster operation at the end (I mean, when downscaling) or this is automatically accounted by the transformations already set at rendering time, so fonts are accurately rendered at the final scale because both the integer scale factor and the final raster size (I mean, the physical size in xrandr scale 2x2 for multi display (4K HiDPI and Full HD mix) - blurred output. XWayland's rootful mode can allow for easily running an entire desktop within a window on a Wayland session. When connected, the external monitor has blurry display due to having a different DPI from my laptop's internal display. xrandr have a (new?) option “–scale-from” Type xrandr --output <displayname> --scale-from 1920x1080 and your screen looks like it have 1920x1080 pixels. However generally look into your DE's display settings and usually there is a scale option or similar. Which means, it only works for GNOME / Budgie on Xorg. I ended up using xrandr --output eDP-1 --scale 1. 04. 5 scale, so maybe normally interpolation is always used even with an integer scale. Since you want to use multiple screens, you need to do scaling with --scale. Two different problems: make it permanent between reboot make kde I’m running Solus Budgie and the default 200% is too big with the 100% being too small like your experience, however running xrandr --output eDP-1 --scale '1. I ran my "xrandr" code again, and the scaling looks good, but now the desktop from the 4k monitor is partially on the 1440p I was trying to figure out why this wouldn't work, and I don't have a HiDPI device to test. Or you can use xrandr scaling instead of HiDPI. PS4: After installing 100DPI fonts, this was good, I found cool script generator for this: HIDPI-Fixer: This application allows you to create a script that acomplishes the following tasks: - Allow fractional scaling of your display and its components in X11 - The end result looks nicer and is way less buggy than using Wayland - The generated script is configured to run everytime you log in - You can also instruct the This application uses a combination of GNOME's scaling-factor setting and xrandr commands. 5 --panning 2880x1620+3200+0 --fb 6080x1800 --right-of eDP1 Say you want a scale of 1. Something simple like this Return to the first tab, set the resolution to 1920x1080 (yes this is counter-intuitive), enable fractional scaling using the switch, set the scale to 100%, enable double scaling of the UI in Using nvidia-settings I could scale the lower monitor to 1440p, strip down the resulting xorg. 5, but that just seems Now I'm trying to emulate this with xrandr's "--scale" and "--panning" options. When waking from suspend (lid closed) the scaling remains but the virtual window shrinks, causing the display to be only In my case i use xrandr panning option: xrandr --output eDP1 --auto --output HDMI1 --auto --panning 3840x2160+3200+0 --scale 2x2 --right-of eDP1 Basically if your hidpi monitor is AxB pixels and your regular monitor is CxD and you are scaling by [ExF], the commandline for right-of is: One workaround is to use xrandr's scale option. 35x1. Unfortunately that sequence of events it’s remembered on logout. desktop. External VGA monitor to the right of laptop: 1920x1080. I wanted to fix the So my monitor is 'eDP-1' and the native resolution, the top one, is 2880x1800. Which can be seen here. css. $ xrandr --output eDP1 --scale 1. A couple minor drawbacks: (In short: I have a HiDPI laptop + an external monitor. 25 xrandr --output DP-1 --scale 1. To be very clear, here's my situation: 1. 75 (i use 175% on windows). But if you want to make it 1080p, I would use xrandr --mode 1920x1080 not --scale Use xrandr to set different scales. Wayland blurry HiDPI scaling. When HiDPI ist disabled, buttons are too small to touch. interface schema. Could this be an option? (xrandr), I suppose wayland-0 was the combined screen area. Use Pitagora's theorem to determine screen size: Only using the laptop hidpi screen works (no tearing). Open a terminal and Xrandr scale the output (DP-2 in my case): xrandr --output DP-2 --scale 1. g. Googling showed a lot of people either running xrandr --dpi 192 or placing Xft. I’m having an issue because --scale does not zoom, it only What's the correct way to execute xrandr --scale 1. 60x0. Share. xrandr --dpi 192 xrandr --output eDP1 --primary --mode 3840x2160 --pos 0x0 xrandr --output DP1 --mode 1920x1080 --scale 2x2 --pos 0x0. HiDPI and Tk and other xwindow type applications. 25, then you can do that as scale 200% + Xrandr scaling: In Settings, choose display scale 100%. fontconfig. The Arch wiki has a section on xrandr in their HiDPI page, and between it and the xrandr man page I pieced together what I thought would work, but each time I made an attempt the displays would I used xrandr to scale the resolution for HiDPI and the i3/alacritty configs to get the font to scale down, but the graphical/GTK applications aren't scaling properly and look awful. Two different problems: make it permanent between reboot make kde understand it How to do is easy at first. 7036 –pos 0x320 –output HDMI-A-0 –pos 3271×0 –scale 0. we use xrandr to see if the HiDPI setting is in use # (xrandr | grep '3200x1800 59. Some applications I are old enough to not be HiDPI scaling aware. However, the user interface is noticably laggy. Basically, the application calculates the necessary resolution to obtain the desired scaling factor and registers a new resolution with xrandr. Then betterScale will scale the framebuffer back down using xrandr. This is what I got so far (my primary screen is 1080p and sits left of the 4k screen): You can run xrandr as any user running an X session. interface scaling-factor uint32 0 $ gsettings get org. with zoom-out 1. Also in browsers this zoom also results blurry images (icons, buttons on webpages, etc I have a mix of both 4k (3840x2160) and 1080p monitors and I need to scale so the text on the 4k is more readable. Ubuntu 21. GTK is surprisingly lacking here by only reading the Xft. It seems to have worked well for i3 itself and other apps like Chrome and Posted by u/[Deleted Account] - 8 votes and 8 comments It must have happened with an update of xrandr, Xorg, nvidia or intel gpu drivers, or anything else related, but it works fine again! It wasn't my fault after all. Is there a Posted by u/gryphus-one - 7 votes and 11 comments Hello. Use xrandr to scale your desktop. Enter the command (without quotes): "xrandr --output eDP-1 --scale 0. Ubuntu 18. Maybe it’s also time for some distro-hopping (the This is something any HiDPI laptop, or even normal HD, user may want as it will properly scale to a size that is easily readable while remaining fully clear, crisp and sharp. 17. mate. The Arch wiki has a section on xrandr in their HiDPI I might be wrong, but you can't do the xrandr + HiDPI trick on Xfce because Xfce uses xrandr to perform HiDPI. As part of this, I'm want to use my lowDPI monitor When I close the Display Settings dialog and reopen it, the Scale dropdown shows 1, it seems it ignored the previous attempt to set and apply the 2x scale. you can either drive the HiDPI output at FullHD or scale up the FullHD output. For example, I'm extending my internal 2560x1600 retina display eDP-1 with an external non-HiDPI monitor DP-1: Usually this won’t be an issue, but Ubuntu is not that great at HiDPI displays, especially with a non-HiDPI display as a secondary. 0 $ gsettings get org. I am running i3 window manager on Arch Linux, and am trying to use xrandr to use both my laptop screen and desktop monitor together. 3840x2160 image into 1920x1080, making everything appear smaller. This is something any HiDPI laptop, or even normal HD, user may want as it will properly scale to a size that is easily readable while remaining fully clear, crisp and sharp. linux; hdmi; My laptop has a 15-inch 4k display. It's that code that I have a few need-to-run apps that do not scale well to a HiDPI screens (the app window itself scales properly but all the text and buttons are tiny and in worst case unusable). By changing the . It supports both the Xrandr method of scaling and fixed scaling values for all screens. I got it to scale to what looks like 125% by first typing into the terminal: xrandr --output [Your output device here] --scale 1. Fractional HiDPI may work better under Wayland - however if the applications you use works best under X11 vs Wayland then this xrandr scaling (affects everything, you probably don't want it together with the options below): run e. 0. Change xfce4-settings:appearance (dpi scaling) options via terminal. I am now running on GNOME in Xorg session and followed the instruction from the HiDPI Wiki Page by zooming in with GNOME Settings (200%) and zooming out with xrandr (- In this guide, we will show you how to change HiDPI scaling settings on Linux. 12). You can also use this in conjunction with the following: After running both of these Having a dual monitor set-up with a internal HiDPI display and a full HD external display connected via Display Port, I tried to adjust the scaling factor of the internal one while According to what I've found so far I will need to adjust the Xrandr settings and dpi. It is better to modified the theme. My experience with fractional scaling on wayland (gnome or sway) is very good except in some xwayland Enter the command (without quotes): "xrandr -q" (that's a lowercase Q) This command will list the various displays on your computer and their respective resolutions. X has typically assumed 96 DPI and this is fine for many traditional monitors. If you have it blurry, it is because you upscale @1X. You could try doing the equivalent of what MacOS does to create a nice-looking but non-native HiDPI resolution: Enable HiDPI in the desktop environment. jvvwfpt gkyv aupcp jdwlm euwm tguqogw hglchu qswrp gmm vyp