We’re all constantly on the lookout for better technology to enjoy audiovisual content, perform work or academic tasks with better detail and precision, and we owe this ability in large part to high-resolution screens.
Connect a Linux computer to a high-resolution monitor Occurs with HiDPI supportWhile this OS is pretty well configured and constantly updated, it may not automatically adjust in different environments.
What does it mean to enable HiDPi extension on Linux?
Once you download Linux from its homepage, you’ll be able to experience firsthand the capabilities, features, and weaknesses that the operating system offers over its competitors.For most users, an important aspect of evaluation is Image quality on external monitors.
In the latest version of this freeware, we have found that the DPI settings are getting better, however, in applications with high resolution screens, scaling is often not done automatically at the appropriate level. This means that the visuals you get on the new screen will eventually suffer.
The easiest way to notice it is when you notice some pixelation when playing videos, movies, games, etc., and often very little clarity on the image.The positive is that you can Take advantage of in-system updates Correct this error and improve your user experience.
How to enable HiDPi scaling on Linux?
If your Linux computer is already delivering images of low quality, you’ll obviously be looking to maximize your screen resolution.At this point, it is necessary to Determine which environment handles your device In this way, the configuration corresponding to its characteristics is applied.
Not all desktop environments use the same procedure to configure HiDPI on-screen, but in all of them, modifications can be made to allow you to enjoy the best resolution in your image output. Although, some versions automatically recognize and calculate the dimensions of the projected image.
For the Unity desktop environment
The preferred desktop environment in Ubuntu handles very up-to-date HiDPI support, so setting it up in its interface is more user-friendly. But you should take into account that it’s almost always unnecessary, as it automatically applies the proper concave shape on HiDPI screens. If you still prefer to adjust it manually, you should:
- Search for «screen» from your desktop script.
- While you’re there, select the screen you’re interested in tweaking.
- Find the «Zoom» function in the menu.
- You’ll see a slider that you can move up and down to increase the DPI.
try Budgie
If you find it difficult to type shortcuts or symbols on your computer, you can easily change the keyboard language in Linux so you can run any terminal without worrying about mistakes.For example, in the Budgie environment, although No HiDPI development zoneyou can try some tricks.
Based on Budgie desktop Handling Gnome-like interfaces, the protocol to follow to increase the external screen resolution will be the same. This means that while the Budgie developers don’t provide users with this configuration possibility, we can apply a valid command in Gnome:
- The first is to open a terminal, «Ctrl + Alt + T» is enough.
- You enter «settings set org.gnome.desktop.interface scaling-factor 2».
- Press enter and it’s ready. We reiterate that the final factor can be modified at your convenience.
For the Cinnamon desktop environment
Cinnamon or Cinnamon is by far the friendliest environment in its HiDPI configuration, it automatically scans each screen for the ideal resolution. If you find any flaws in this calculation, you can manually modify the configuration as follows:
- Open the Cinnamon menu and continue to find «Settings».
- In the configuration panel, find the «General» option.
- Now under «UI Scaling», change the state from «Auto» to another menu option.
Using the Gnome Desktop Environment
If your job requirements drive you connect a high-resolution display, It’s easy to learn to change file permissions in Linux, which ensures that all information is protected. Maybe none of the options presented so far work for you because your environment is Gnome.
This is a very unneeded configuration, as this desktop environment is generally quite intuitive in terms of resolution scaling, and you can also manually adjust it for your convenience.
- Open a new terminal.
- Enter «gsettings set org.gnome.desktop.interface scaling-factor 2».
- Hit enter and your resolution will double and you’ll be able to better visualize every pixel on the screen.Considering that the last digit of the statement is always variable in even digits, it corresponds to the scale factor, you can try whichever best fits your screen
How to enable HiDPi extension on Linux with desktop environments like XFCE4, MATE and LXDE?
There are a few other less popular Linux desktop environments out there that, honestly, are complete.If you’re part of the crowd who likes the likes of XFCE4, MATE or LXDE and you’re connected or you think Connecting to a HiDPi DisplayWe regret to inform you that the developers of these versions have not provided tweaking tools until now.
That means you’ll have to settle for the display quality you’ll have, or you can choose to install some of the aforementioned environments so you can enjoy the high precision of your new screen.