Ubuntu fractional scaling slow Enabling fractional scaling provides additional scaling values such as 125%, 150%, and 175%, offering more flexibility in customizing the display size. Instead using high resolution and raster downscale hacks. I would recommend you just scale up text via gnome tweaks, 1. Why does this happen? I would like screen 1 to remain as it is and change only screen 2 (arima 27") Jan 13, 2022 · One solution was to change the font scaling in gnome-tweaks instead of fractional scaling. 0. A scale factor of 1. It will never be perfect with fixed pixel screens when fractional scaling tries to do something other than 100% or 200% scale. I installed 19. On Ubuntu 22. 4, gnome shell 42. Enable Fractional Scaling in Ubuntu 20. Ask Question Asked 5 years ago. With 125% Scale, the laptop GNOME Desktop looks good, but the external monitor is very cropped and zoomed in. But if I scale the resolution to 200%, they look too big, especially on the 2K screen. How can I fix the scaling of the lockscreen? Nov 28, 2019 · You will need to be using Wayland to use the experimental fractional scaling feature. May 18, 2021 · I can see the LibreOffice Calc auto-filter values, but the moment my mouse leaves the little expand-triangle the selector disappears, making auto-filter unusable. 04) is possible to set up fractional scaling even for X. They need to support resizing every control. The Framework laptop will never be a great Linux laptop so long as the current display is the only option. Each has a resolution of 1920 X 1080. I found a solution so I wanted to get it into a thread with "Ubuntu 22. Mar 6, 2019 · The HiDPI scale factor needs a 'fractional scaling' fine-grained selection. Note: I tried Ubuntu 20. After that I noticed that some of the menus in chrome are too slow. I somehow avoided setting font hinting full or medium. Log out and back in again to see your changes. 04 Jun 16, 2018 · Note: scaling-factor only allows whole numbers to be set. I firstly tried a per monitor scaling but this didn't seem to work, xrandr didn't really respond to what I was doing. This will allow you to choose scaling factors between 100% and 200%, such as 125%, 150%, or 175%. Plus, I do use Wayland, I do have fractional scaling enabled (125% btw), and I do run development builds of Firefox. Jun 30, 2020 · Try disabling fractional displaying on displays. I don't see the fractional scaling option in my settings. 2. 400%. 87 will make fonts a bit smaller, but that whole line is safe to remove if you don't want to change the font scaling at all. Windows isn't great either but at least its usable. Any icons move to the second monitor. Kde should offer pretty good fractional scaling with 5. And not only text is This. 10 (screen resolution goes to 1536x864 after applying fractional scaling of 125%). It does not stretch 100% to get to 125%. If I disabled the fractional scaling setting and used e. 04 update. I managed to get Ubuntu 20. Apr 19, 2019 · Fractional scaling on ubuntu 19. 04 lts comes out. 04 and newer versions. 04, the text in many non-GNOME apps comes across as blurry, while default Gnome apps have nice, crisp text. I don't think the scaling was software-based, since my CPU was fine, but my GPU was burning 60W. But, Ubuntu 18 doesn't have fractional scaling; the 13" FHD monitor has no fractional scaling ability. Jun 24, 2020 · This one is the one working for me. 04 on a laptop and have an external monitor connected. Also: Bluetooth broke in 24. UbuntuやLinuxの最新情報を紹介 Does KDE Plasma 6 have better fractional scaling performance? Right now it seems every single distro I have tried tanks my performance by insane margins when using 150% fractional scaling on 4k 27" monitor. 32 includes experimental HiDPI fractional scaling for Wayland, but what you might now be aware of is that thanks to Marco Trevisan, it's also possible to use fractional scaling with the X11 session on Ubuntu 19. 200% scale then both monitors were set up for 200%, but what I wanted is to have my primary monitor at 200% and secondary at 100%. Apple tries to avoid fractional scaling with retina and that helps. 9, wayland (per the "About" screen under Ubuntu settings). 04 & 22. 25x fractional everything looks precisely how I want it to. 04 on a Dell XPS 13 with FHD display (1920x1080 resolution). Either way, I found the blurry fonts jarring and wanted to fix it. 04): Lockscreen/screensaver will litterally lock you out since it doesn't support fractional scaling at all: it resets to 200% on lockscreen and there is no way to unlock without a hard reboot. Fractional scaling works there because HDMI port works with NVIDIA graphics card! Just use it as a server but using it as a personal computer is not recommended unless you use 1k monitor. 04 LTS & 22. Jul 6, 2021 · 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 application to modify the The fractional scaling option is visible and when activated it should display the fractional scaling percentages (125%, 150,% 175%) but instead it does nothing, these percentages does not appear! A few months ago I run Pop_OS for two days and I remember the fractional scaling was working as expected but with Ubuntu it has never worked. To disable fractional scaling run: gsettings reset org. Modified 1 year, There is no such thing as fractional scaling because there is no such thing as fractional pixels. Wayland can. mutter experimental-features "['x11-randr-fractional-scaling']" After that you can go to Display Settings and sets different scaling ratio for each monitor you have, even in 25% increments. But know, everything is so tiny, it seems to be 50% now. Jun 16, 2018 · Note: scaling-factor only allows whole numbers to be set. Fractional scaling uses fractional values to scale the program according to needs. There's only 'Regular' and 'HiDPI', which is too big on regular PC monitors. When using fractional scaling of 125%, desktop icons scale wrong Apr 25, 2020 · ;tldr Avoid using the Fractional scaling and solve the scale of your high-dpi screen by reducing its resolution. Then, I changed back: deactivate fractional scaling and set it to 100%. interface scaling-factor returns 0, and. I'm very happy to have learned about the reload window workaround. Chrome and Firefox has its own fractional scaling. While I can adjust the display scaling, enabling Fractional Scaling doesn't seem to work. I did this for other reasons (to get correct title bar shape for half-tiled windows), but I imagine it might help with the fractional scaling as well. It other words it is taking a SVG image, rasterizing it, and instead rescaling from the font's SVG image which would yield a good quality, it just scaled up the rasterized font version Nov 15, 2021 · The Spotify client installed from the snap store is barely usable on HiDPI displays and there seem to be no built-in options to scale the UI. In 2024 it’s still doesn’t support fractional scaling. For two, my laptop has a very small but high definition screen (14" 1440p) which means I'm pretty much doomed to use fractional scaling if I don't want to get cataracts. This method hasn’t that type of problems, it works flawlessly, as told in bug report. Sep 20, 2024 · On Wayland Session in Ubuntu 24. 04 with GNOME 3. 04 Disco Dingo. 04 slows everything down, almost to a halt. but in wayland, It's not clear as xorg. If you do nothing, you get the default. Sep 8, 2021 · Fractional scaling. To enable fractional scaling after installation run: gsettings set org. So, I have a second monitor, a 4K Gigabyte M28U that I'm running at 120 Hz with fractional scaling set to 175%. Apr 5, 2021 · gsettings set org. Jul 21, 2019 · Fractional Scaling (HiDPI) Support on Windows 10. Aug 24, 2021 · Thankfully, GNOME has a fractional scaling feature that allows you to set the scaling to 125%, 150%, and 175%. It may be that Ubuntu has left it to Gnome Tweaks to implement fractional scaling because that works fine for me on 22. Avoid fractional scaling. 100%. More Jul 1, 2019 · And that reason is that fractional scaling in is not quite ready for prime time yet. Unfortunately this does not work for a laptop and external monitor. With Windows 10, the external monitor works also fine. This guide will fix that issue Nov 20, 2020 · In my case I can only select different scale ratios for internal and external display if I activate Fractional Scaling. Seems like we're moving to Wayland by default in 22. If I run 4k without scaling its normal. xml and look for <scale>, you can set a custom value. Thinking about upgrading to Kubuntu with plasma 6 once ubuntu 24. font sizes), and fractional scaling is off. On a 4k monitor, 2x scaling becomes 1080p screen space which is way too big. When I turn on fractional scaling in Ubuntu, all screen rendering becomes slow, I can see the windows stutter when dragging them on the screen. If you want fractional scaling you better go with KDE. Open the applications menu and search for “Settings“. 04 desktop. Enable Fractional Scaling in Linux Mint Cinnamon desktop X11 fractional scaling works really well on Ubuntu (they patched it) But on Wayland, xWayland applications will look blurry. , which is all you can do with scaling-factor, may not be ideal for certain HiDPI displays and smaller screens (e. 04 and the new versions have newer versions of GNOME desktop environment and it allows you to enable or disable fractional scaling from Display settings itself. I don't know whether I was using fractional scaling in 22. config/monitors. When using fractional scaling 100% everything is OK. Sep 7, 2023 · Ubuntu Linux and Fedora both have fractional scaling exposed via the GNOME desktop environment. Mar 30, 2014 · Enable fractional scaling for Ubuntu 18. They could use a 110% setting, which would probably be fine. Fractional scaling is just not very good all the time. Fedora defaults to using Wayland. Hence why it’s so slow. Ubuntu 21. Apr 25, 2020 · ;tldr Avoid using the Fractional scaling and solve the scale of your high-dpi screen by reducing its resolution. Jan 19, 2025 · Hello everyone, I use XUbuntu for 10 years +/-, however 4k and fractional scaling never worked properly and I gave up in investing to a good 4k screen. Sep 11, 2023 · I’ve no idea how “widespread” this issue is. Fractional scaling in Xorg sessions works by rendering at a higher resolution than your screen(s). ) After you've created your personal overrides-file, you need to recompile the GSettings database to make your settings take effect, because the actual database May 20, 2024 · Ubuntu 22. Primary display: 1920x1080, scale 100% Secondary display: 2560x1440 (built-in WQHD), scale 175%. In the Displays settings, there is a scale selection for either monitor, but the scale cannot be independently set: if I set it on one, it affects the other. The command is: gsettings set org. they have a very good fractional scaling system. On my new 22. And all the compositors that kinda support it, make everything render at the next higher integer. interface text-scaling-factor returns 1. May 2, 2020 · I am on X1 carbon 7th gen with Ubuntu 20. I have two monitors, I set the fractional scaling on each to be 125%. Variants of this question have been asked before, like here: Fractional scaling makes browser blurred. 04). Most of the apps I am installing looks blurry and the problem is solved once I switch to 100% scaling, but every thing looks small and unusable. 04 on Xorg run: gsettings set org. A very possible way things broke might be that 24. Maybe future gnome version with gtk5 will fix this. Fractional scaling is really bad on Linux, and not just performance wise. 25 or 1. 4. Jun 10, 2020 · I am using fractional scaling on ubuntu 20. 04 3 Ubuntu 20. Jan 28, 2021 · If you are a using 4K monitor with your Full HD laptop, it is highly possible that you will end up having scaling problems at some point. One of the issues I had with Ubuntu is fractional scaling per monitor I got working via XRandR is buggy. Using fractional scaling on Ubuntu 20. So if you can help me do that, great, but otherwise trying to talk me out of using fractional scaling is not helpful. Not sure if KDE is better with fractional scaling but I've understood they have made more progress in that compared to gnome. However, the text is tiny. Ubuntu defaults to using Xorg. Dec 23, 2023 · According to this article, you can enable fractional scaling on Ubuntu 20. 04 under VMware Workstation 17. 10, but running it, my battery dropped from 100 to 0% in one hour; with basic use it gets very hot and the notebook fans work hard even when I use just Chrome. (Well, it reduces display sharpness a little bit, same as Ubuntu’s fractional scaling. I am using X11. 04), this answer has sped up my system the most: tl;dr - turn off Fractional Scaling. 12</scale> would be 112% scaling like Unity used to have. Dec 30, 2022 · As of today, both Ubuntu 22. The Wayland compositor scales the framebuffer sent to displays rather than scaling via the software like X11. 32 using both Wayland and X11 (default) sessions. Is there a setting that fixes this, or a workaround? Ubuntu 20. I checked. Display scaling option gone after 18. It appears, in your case, the setting is not being changed through the GUI. 04 install though, trying to use 1. I also reset all changes made with tweaks (e. 04+, the GNOME desktop has fractional scaling in Settings > Displays > Fractional Scaling. 04 and 19. 10 with Wayland. I also tried scaling the font size but it just doesn't look good. mutter experimental-features "['scale-monitor-framebuffer']" Then open Settings -> Devices -> Displays and now you should have the ability to scale in fractions 100, 125, 150 etc. 4 as already said in my first post, but the same behavior happens in Ubuntu 21. Is there a workaround to scale it? Oct 20, 2019 · To enable fractional scaling in Ubuntu 19. I tried to search but so far couldn't find anyone with the same problem, nor any other application that has the same issue (firefox works fine). mutter experimental-features "['x11-randr-fractional-scaling']" Then use Settings - Displays to set the scale 1, 1. If I play around with the factors (wich I have as 1. Ubuntu On Wayland Session in Ubuntu 24. This guide will fix that issue Here's a fix for fractional scaling doesn't work with proprietary Nvidia drivers. While the ability to enable fractional scaling in Ubuntu isn’t new it is no longer a hidden option that only those with the right terminal commands can make use of. Having to reload the VS Code window regularly is still a hassle, however. Integer scaling with powers of 2 is the only real scaling. Enable it, and you can scale the display by 25%. UPDATE: In case your machine seems too slow, check this answer because you might want to avoid fractional scaling completely. I have to admit that HiDPI support on Windows is the best one available in the market. mutter experimental-features "['scale-monitor-framebuffer']" but this isn't working for me. Enable fractional scaling experimental-feature: May 27, 2023 · Fractional scaling was a “work-in-progress” in Ubuntu for quite some, and it was experimentally released in earlier versions. Fractional scaling on Xorg is a best effort compromise. Enable fractional scaling experimental-feature: Jan 24, 2024 · Even without fractional scaling enabled, this is still an issue on GNOME 45. Org). 04 does not keep your xrandr scaling settings. I have no need to find out if fractional scaling works on 24. Since I intend on using Davinci Resolve in the Future, I installed the NVIDIA drivers. Nov 16, 2021 · The reason why you have blurry (or pixelated) fonts is because Ubuntu is scaling the font size without changing the font size (like what you do in Word). Nov 19, 2021 · Different scaling with dual monitor setup: slow in x11, blurry in wayland Hot Network Questions Maximum measured voltage on ADS1015 device Jan 13, 2021 · Fractional scaling works fine on my dual monitor and can setup monitor location, but when I logout (not even reset) I lose all the settings and it goes back to 100%. gsettings get org. 1. Chrome, Brave, Firefox, Slack, Steam are all blurry. Sep 13, 2020 · A few weeks ago I set up fractional scaling to 125% in Ubuntu 20. Ubuntu 20. I thought maybe it was to do with trying to use Brave instead of Firefox. May 7, 2023 · I’m having issues w/ fractional scaling in Ubuntu 23. This article explains how to enable fractional scaling on Ubuntu 19. 10" so hopefully other people will be able to google it in the future. 1 LTS, and I'm unable to set the GDM login manager to a fractional scaling of 125%. 1 LTS in System Settings>Screen Display there is a slider that will turn on fractional scaling. And not only text is Sep 17, 2021 · It can't currently be done through the settings GUI but if you edit the file ~/. 1 = 100%, 2 = 200%, etc. Jul 3, 2024 · Under Wayland, Ubuntu sets the experimental wlr-output-management v1 protocol and scale-monitor-framebuffer to enable fractional scaling. However, has anybody real life feedback of 4K screens && the current 24. In Ubuntu 20. Nov 7, 2022 · I saw a similar thread for a different distro but none of the fixes there (like editing the menu or the desktop shortcut) worked in out-of-the-box Ubuntu 22. 5 on a live USB stick and there fractional scaling works as intended for all settings (125%, 150%, 175% and 200%). 25 etc. Nov 10, 2024 · I'm using Ubuntu 24. Using this resolution (1920x1080) but using the fractional scaling provided by both Wayland and X, and set it at 125%. 04, I activated fractional scaling and set it to 125%. Configuration happens under: org > gnome > mutter > experimental-features. 04. Even after reboots. 10. So 200% with fractional scaling on is different to fractional scaling off. Feb 15, 2022 · Cursor flickers on primary display when fractional scaling is enable for dual monitors on Ubuntu Desktop 20. I am sure Steam uses Webkit. Aug 3, 2021 · I am running Ubuntu 20. If I do set to 150%, it makes for crazy tearing and terrible graphics performance. How do I get current fractional scaling value via terminal? E. Sep 17, 2019 · For 19. Whereas if I change the resolution to, say, 1080p, things don't look as crisp to me. Apr 29, 2018 · In Ubuntu 20. This first commands the underlying toolkit to render at an integer scale (typically 2x) and then samples the output in order to scale it down to the target fractional scale. I do not use any GNOME extensions and I have turned off animations using Gnome Tweaks. It’s especially bad with steam which is what I use to play 90% of my games. Fractional scaling really does not work well on Linux. This way, I have set 125% on the 2K screen and 150% on the 4K screen. ), while the laptop's internal monitor is fine. mutter experimental-features "['x11-randr-fractional-scaling']" Then open Settings > Displays to set the scale. Scaling to fractional values causes blurry renderings most of the time. Wayland fractional scaling output is perfect, excluding Xwayland applications) May 10, 2020 · I am on Ubuntu 20. The best solution I found was to increase font size. 5 fractional scaling with 4k resolution and run a full screen game, it changes to 8k in your game. I would suggest using scaling and dpi setting (gnome tweaks) to make text bigger in 200% scaling since fractional scaling isn't well supported in gnome. Jan 6, 2023 · I'm using Ubuntu 22. In Windows, if the system detects that your display is actually too large in terms of pixels, then scaling will be automatically applied for you. With the recommended change, you will get 100, 125, 150, 175, 200, 225, 250, and 275% as your display options. Big performance degradation in X11 + 4K resolution + fractional scaling in second monitor compared to Wayland; This is expected. 32 (default for Ubuntu 19. Fractional scaling on Wayland is a lie. Personally I recommend anyone who haven't bought new hardware yet to make sure their monitor configs can avoid fractional scaling entirely if they are planning to run Linux. 10. Because Fractional Scaling is not a complete solution. 25 scaling makes the screen looked stretched with ragged dark shades through the view and I have to revert. 75 and 1) it shrinks the 2 monitors when taking the screenshot, which is weird and very small to see correctly. Even if I want to use 100% and 200%, only. 04 decided I needed fractional scaling and turned it on for me. The font scaling in Gnome Tweaks produced a much nicer result at It does have the tradeoff of using more resources to draw the screen, though, so it may slow things down (a little or a lot, depending on how powerful your laptop is). With native resolution and fractional scaling, everything just looks beautifully smooth and crisp. My laptop's display uses a resolution of 1920x1080. Here’s how to enable it. 04 and newer versions by going to Settings -> Displays and toggling the Fractional Scaling switch. ) If you apply fractional HiDPI under X11 and suspend your laptop by closing your lid then you will quickly find out that Ubuntu Budgie 20. Can I make display scaling permanent in 19. Many people are having issues with high (arguably medium) resolution screens and Linux. A setting of 2, 3, etc. Does it work? I have no idea. I have the maximal resolution set on my display, but when I enable fractional scaling in the display settings of Ubuntu (version 22. Tested on Ubuntu 20. 04, I got some annoying issue. 04 so I imagine solving the corner cases there are going to be the focus. My cursor is very slow, same applies to any video played on youtube (Even playing Youtube videos in 1080p stutters). My TV is 1920x1080, and at 1. 04: second cursor stuck on the screen 150% fractional scaling on a 1440p monitor after login (XOrg) Dec 19, 2019 · I'm a frontend dev and need Ubuntu for development. Not only non-native apps like steam, discord, Microsoft Edge. 04 on Wayland. mutter experimental-features is being changed from the default value to "x11-randr-fractional-scaling" (for X11 sessions) immediately. The wayland protocol defines the output scale to be an integer. 04 doesn't seem to work well. 10 (GNOME) guides have instructions for getting fractional scaling to work more precisely than merely 100 to 200%. 04 LTS. This is a bit annoying as it is too large. 04? 6. So far so good. If you allow 1. Same in general Ubuntu settings etc. 04 and 21. 04 Gnome Very slow Fractional scaling in Budgie (and others) is still broken (version 21. Apr 24, 2020 · Try using HDMI port for monitor instead of Thunderbolt USB C. (For info: I tried both Wayland and Xorg commands for fractional scaling). Can I have a question, due to the implementation of the new protocol for fractional scaling under Wayland in Gnome 44, is there any chance that this function will work better on Ubuntu? What is the situation with scaling at the moment? I have a small fifteen inch laptop and the need to use scaling forces me to use KDE as the text on Ubuntu used to Apr 24, 2020 · I've been battling similar issues with external monitors (Dell XPS 13 3910 - Ubuntu 20. To put things back to normal, xrandr --output eDP1 --auto --scale 1x1 (swapping eDP1 for whatever your display is). Sep 17, 2021 · It can't currently be done through the settings GUI but if you edit the file ~/. I do not know what fractional scaling does. Jun 10, 2020 · 200% scale: still pretty small, hence I had to roll with 300% (which is on a larger side, but there's no option for fractional scaling at 250%, it's only available between 100 and 200) Does anyone know why that is happening? Aug 14, 2020 · In most cases, a scale factor of 2 makes the icon size too big, which doesn’t provide an optimal user experience. 27 and with 6+ when it is released. Linux Mint Cinnamon desktop also introduced fractional scaling as an experimental feature last year (2022). Nov 6, 2023 · Enable fractional scaling in VSCode on Ubuntu. This brings higher GPU and CPU (since GTK is not fully hardware accelerated) usage, more power consumption, and in some cases significantly slower Dec 3, 2020 · I'm running Ubuntu 20. 04 Screen Tearing PC. to this date, only android has gotten it dead on. May 16, 2020 · Does anyone know a workaround for fractional scaling issues on 20. And then downscale the final bitmap to the desired fractional scaling. 1 (with enabling 'Accelerate 3D graphics') Windows 10 client can't display full screen mode on two physical monitors correctly in Ubuntu host with 125% fractional scaling. 0. 04 (The text-scaling-factor supports fractional scaling, and 0. But then after a day or two i was messing around in the settings and realised i'd activated fractional scaling because i saw it recommended on a Youtube video somewhere. Note the emphasis is EXPERIMENTAL. Fractional display scaling of 125% is too big for me and 100% is too small for me. 7. Nov 23, 2024 · Gnome 3 is a pure disaster at scaling. Dec 27, 2023 · Step 2: Launch Dconf Editor and Navigate to Fractional Scaling Settings. Linux’ support of high-DPI displays is still lacking compared to Windows and especially macOS, however with a few easy tweaks we can solve this. 04 on Xorg. It doesn't need to use system GTK scaling. Ubuntu does mention that fractional scaling may increase battery consumption and have performance issues. 0 and regardless whether I use a fractional scaling value or an integer one. Apr 24, 2020 · I just installed Ubuntu 20. gnome. 04 LTS and attempted to apply fractional scaling to the display. mutter experimental-features Feb 2, 2020 · Because while it’s possible to enable experimental fractional scaling support in Ubuntu it a) isn’t easy, and b) comes with some major performance caveats attached — caveats that put me (and many others) off of using it. I am currently using a laptop with a 2K 14” screen with Ubuntu 22. Later, after I've given up on fractional scaling and got used to the resolution, I've learned how to force Firefox to use Wayland instead of X11 (export MOZ_ENABLE_WAYLAND=1 in my environment). X. Enable fractional scaling experimental-feature: Yeah, fractional scaling on gnome doesn't really work well. So that increases the likelihood of stuttering compared to integer scaling. It also results in noticeable blurring on the lower resolution 1920x1080 screen, single-pixel vertical lines like indent lines in a code editor or even the “I-bar” mouse cursor become blurry every Jun 16, 2018 · Note: scaling-factor only allows whole numbers to be set. In my specific case it only seems to be available using the preset resolutions in the dropdown, not if I manually resize the VM guest window to any other resolution. On Ubuntu 24. Some distros only have hidden settings, some only have integer scaling (x2, 4x), some have fractional scaling but it's garbage. They go very fast and smooth without fractional scaling or in Windows. I can select values like 125%, 150%, etc, but upping the scaling to anything over 100% causes it to appear at 200%. Apr 27, 2020 · When you use the Settings>Display GUI to enable fractional scaling, as you have done, the setting for org. 10 on an old laptop with max resolution of 1366x768. Any ideas how to solve this? Last edited by LockBot on Sun Jul 16, 2023 3:00 am, edited 1 time in total. When I change the fractional scale of the external monitor (screen 2), the sizes of everything in screen 1 changes as well. The font scaling in Gnome Tweaks produced a much nicer result at Apr 23, 2019 · Given the dependence of GNOME on GTK, a technique called oversampling is used, both in X (via xrandr, Ubuntu implemented a GUI for this) and in Wayland. Launch the Terminal. Native apps seem to be mostly good, like gnome terminal, settings screens, etc. Any setting will result in 200% increase. Posted by u/linuxhacker01 - 1 vote and 2 comments Apr 27, 2018 · On Gnome 3. For example, having a windowed full screen app on my 4K monitor like Dota2 would, for lack of a better term, fuck up my 1440p display that I want to use on the side. Regards Apr 13, 2020 · The upcoming release of Ubuntu 20. Gnome fractional scaling below 100%. 5 will give the best user experience. Script and instructions to get fractional display scaling working nicely on Linux distros using X11 (i. Sep 6, 2019 · As many of you already know, GNOME 3. 04 LTS makes it easier to enable fractional scaling support of the box thanks to a new system setting option. only fractional scaling has problem. On the left monitor, I have an icon on the desktop appearing in the middle of the monitor. Thankfully, Ubuntu provides the fractional scaling option. Apr 27, 2020 · I need scale my screen to read 1920x1080 resolution at a 12" screen. mutter experimental-features "['scale-monitor-framebuffer']" Run the command below to enable fractional scaling on Ubuntu 19. UBUNTU 19. 04 Apr 30, 2020 · I have a weird behavior. Jan 10, 2023 · Today, everything on the external monitor is slow/laggy (mouse pointer, dragging windows, etc. When I disable fractional scaling the speed goes back to normal. 04) Google Chrome becomes blurred regardless whether I started the browser with --force-device-scale-factor=1. It needs a percentage/value selection option between those two values, to scale EVERYTHING seen, not just the fonts. g. We can say fractional scaling is hard for a lot of reasons. Apr 22, 2022 · The way 125% fractional scaling is implemented in Ubuntu is that it first renders everything at 200% and then scales the result down to 125%. You'll mostly likely have to use integer scaling to avoid any issues. Every distro it has been kinda broken or glitchy or whatever. May 21, 2022 · I have ubuntu 20. but there are a couple major key points, firstly being that preexisting fractional scaling methods are subpar. 04 Settings works fine on the same hardware. Go to Ubuntu settings / Displays, and set 100% for scale, and disable the "Fractionl Scaling" feature: Source: Chrome menus too slow after enabling fractional scaling in Ubuntu 20. Mar 2, 2022 · I am using Ubuntu 20. Here's what I saw: 1) with fractional scaling, everything works fine. But when I do fractional scaling, performance takes a hit. Keyboard shortcut to toggle between two display scaling settings. 15x works nicely as a middle ground for my 15 inch laptop and 24 inch monitor used concurrently. Step 3: Enable Experimental Fractional Scaling. I will try an HDMI cable once I get my hands on one. I also had these issues running on Ubuntu 22. This explains why 200% does not have sharpness and performance warning as output is presented as it is rendered. Apr 28, 2022 · Fractional scaling in 16. the issue is that they also achieve it by telling all apps "scale or die". However, the default Firefox snap doesn't even start in wayland mode, and no matter of me messing around in the config files or exporting MOZ_WAYLAND_ENABLE=1 did anything. My multi-monitor setup is indeed similar, minus the fractional scaling: 100% display positioned above a 200% display. Fractional Scaling. 1 or the quality of it. If you I don't see why Steam cannot do fractional scaling, since it is a internet browser. On my machine fractional scaling in Xorg causes unsolvable tearing. It goes from 100% (default) to 125%, which makes everything larger but less sharp. mutter experimental-features “[‘scale-monitor-framebuffer’]”" and it did nothing. 04(loged in with wayland, intel GPU), Different scaling with dual monitor setup: slow in x11, blurry in wayland. For this I found this line is great: xrandr --output eDP-1 --scale 0. (I was able to fix Vs Code, but PyCharm is still blurry) Please help. However, I want the login screen to match my desktop scaling, which is set to 125%. This worked great, everything was fast and readable on the 4k display, but the font on the second display is too large. No need to do anything Feb 5, 2021 · Enabling fractional scaling makes the system extremely slow, and shouldn’t be necessary, since neither 100% nor 200% requires use of fractions. It works great! However, VMware player 16. And — hurrah! — I did. Set scaling to 150%, It Looks good in xorg session. When changing the display scale option to 150%, the screen went blank/black for roughly 10 seconds and then came back and showed an error, without the scaling applied. mutter experimental-features "['x11-randr-fractional-scaling']" Once set, you can open Settings > Devices > Screen Display to access additional fractional scaling values, including 125% and 150%. Jan 2, 2023 · Scaling multiplies the number of pixels displayed by a discrete numerical value. Apr 15, 2022 · Now in Linux, I wanted the same thing. May 8, 2018 · After logging in using Wayland you can enable fractional Scaling experimental-feature by running the following in a terminal: gsettings set org. It's not even a UHD screen, just the 1080p one. If you go with Wayland that is a whole can of worms. So I setteled on using only the system with the scaling for both monitors set to 125%. And now, it has been officially integrated from Ubuntu 20. Xorg can not render different scaling factors on different monitors, and neither can it do fractional scaling. 3" display, so I'm vetting a couple of alternative solutions. In my fresh installed ubuntu 20. still out of shape or does work now? Nov 13, 2024 · I have recently switched to Linux and I am running it at 125% scaling. KDE Plasma (latest release) handles fractional scaling better for xwayland apps. Nov 27, 2022 · The Framework laptop is my favorite computer of all time; just a preface to this criticism. I tried your suggested command "gsettings set org. Now uncomment your display server‘s fractional scaling option: For X11: [‘x11-randr-fractional-scaling‘] For Wayland: [‘scale-monitor Dec 4, 2021 · I am using 125% fractional scaling in Settings/Displays in Ubuntu 20. 10 fractional scaling is available as an experimental option: In a terminal. Clearly, this resolution is too much for my eyes with a 13. Jan 15, 2023 · On Linux 4K is very slow, fractional scaling makes it even slower. Jun 8, 2021 · For me the issue was that I had fractional scaling enabled (found under Displays) and had set 125% scaling for my laptop screen. One solution I found was to use xrandr to scale down everything on the 1080 display but this results in a very blurry display. On Ubuntu you can use Wayland, you choose that when you log on. So you have three options: 1 - Setting the external monitor resolution to 1920x1080 which is something I wouldn’t want to look at Therefore, fractional scaling on gnome uses oversampling, which means rendering at a higher resolution, then scaling down with integer scaling, and is true for both wayland and xorg sessions. Developers have . Apr 28, 2024 · @JoelYoung said in Very small font on Ubuntu: I just tried fractional scaling in the Ubuntu settings, but the choices are limited. 200%. Getting arbitrary sizes in between whole pixels requires complex support in the GUI frameworks of every application. 9x0. 04? If I don't use fractional scaling to 150%, I can barely read anything on my XPS 13. As far as I know, the scaling-factor option only supports integer values, so setting it to 2 gives 200% scaling, and 1 gives 100%. Chrome menus too slow after enabling fractional scaling May 18, 2024 · The icons, fonts and everything else look small on both screens. That is a fact and it is honestly no where near anything looking like a solution. 1. Fractional scaling support isn’t the only display-related improvement targeted at a future version of the Cinnamon Jul 30, 2020 · Fractional Scaling is available for me when running Ubuntu 22. Aug 10, 2021 · (Also to note - I completely ignore the fractional scaling options in the Display menu because they do not work for my system. Although qt6 has downgraded to use pixel ratio scaling, it’s still better than everything GTK 3+ offering. gsettings set org. Sep 14, 2020 · When I change Settings>Desktop>Scaling from 100% to 200%, then immediately undo that (via the popup) and change it to 125%, the lock screen is always at 200%. I find it frustrating even on Windows although credit to Microsoft they do handle scaling better. 04 LTS edition? Are browsers, IDEs, CLIs etc. This admittedly caught me as I've recently setup a second user account and went through enabling the experimental fractional scaling, but didn't see it come into effect. Jan 10, 2022 · (Also to note - I completely ignore the fractional scaling options in the Display menu because they do not work for my system. wayland. QT_AUTO_SCREEN_SCALE_FACTOR=0 QT_SCREEN_SCALE_FACTORS="1;1" flameshot. I've found some posts that similar with mine, but I think it's different. They have different resolutions and dimensions. Jun 26, 2022 · I have the maximal resolution set on my display, but when I enable fractional scaling in the display settings of Ubuntu (version 22. e. with GUI set to 125%: gsettings get org. In this article, we will discuss how to enable fractional scaling on Ubuntu to make the most out of your HiDPI displays for complete Jul 19, 2020 · Sadly there seems Ubuntu either shows tiny fonts on the laptop monitor, or if the fonts on the laptop monitor are OK, the windows and fonts on the second monitor are huge. For example, <scale>1. Mar 7, 2023 · I would love to have the possibility to scale both, windows and shell to 125% or 150%. Run the command below to enable fractional scaling on Ubuntu 19. The following is working, here: Fraktional Scaling [X], internal display: 3840x2400 200%, external display 1280x1024 100%. 3090 (I know, I know). small tablets). With fractional scaling on, even an integer scaling level is scaled up. If it is 1080p screen doing fractional scaling, the performance is still bearable in most new computers. This only happens when fractional scaling is enabled on with my 4K monitor. 9 How can I include that while the original setup of Dec 30, 2019 · I am running Ubuntu 19. Oct 30, 2020 · A few weeks ago I set up fractional scaling to 125% in Ubuntu 20. 10, GeForce GTX 1050, mvidia-driver-455 I have one single application that does not work right, and I need a way to turn off fractional scaling via a script. This is why fractional scaling is important, as it allows you to scale to a fraction rather than a whole integer. Jun 5, 2021 · I have connected 4k monitor with ubuntu laptop and I am getting 4k 30 FPS. I would recommend using 200% scaling and then lowering dpi/font size in gnome tweaks instead. Oct 3, 2022 · Fractional scaling in Ubuntu Linux allows for more precise control over the display scaling options, particularly beneficial for devices with high-resolution displays. I'm on a 13" screen too (a Dell XPS 13). Mar 7, 2022 · I've recently learned that messing with fractional scaling within Display settings of Ubuntu 20. 4k Fractional scaling is extremely annoying and developers simply cannot fix it. Blurry fonts in a browser on Linux might be caused by a number of things. 04 working in Enhanced mode, so I can set the resolution. desktop. I was dealing with a terribly slow GNOME desktop for a few days now (after a fresh install of Ubuntu 20. 10 finally does fractional scaling correctly on nNidia with multiple 4K displays 2 x 4k displays, both 31 inch, 60hz. 100% Scaling: 150% Scaling: 200% Scaling: Jul 26, 2023 · Fractional scaling is a sore thumb in Linux desktop environments. ypfrp oerc cwpti fufc aicvud onwi tkgyx rudhze ziju kfh

Ubuntu fractional scaling slow. Mar 30, 2014 · Enable fractional scaling for Ubuntu 18.