Per-screen scaling on a curved ultrawide screen

Text looks comfortable on your laptop screen but tiny or blurry on a curved ultrawide monitor. Or changing the scale on one display seems to affect the other. These differences usually come from how each screen handles interface size, not from the curve itself.

Use the Screens tool to check the resolution and scale reported for each connected display. Then compare those readings with your computer's display settings and adjust the scale for the screen that needs it.

Check scaling on each screen

1. Open the Screens tool. It lists connected screens with their resolution and scale.
2. Identify the curved ultrawide by comparing the listed screens with the layout in your computer's display settings. If you are unsure, temporarily move a window from one screen to another and note which display it appears on.
3. Record the ultrawide's resolution and scale, then check the other screen separately. A laptop panel and an external monitor can use different scale settings.
4. Open the operating system's display settings and compare the selected display and scale there. If you want to inspect color or screen behavior too, the tool can show a color test on a chosen screen.

Keep the resolution and scale as two separate readings. Resolution is the number of pixels the screen uses, such as 3440 x 1440. Scaling changes the size of interface elements such as text, menus, and buttons. It does not change the physical size of the monitor or add pixels to it.

What the result means

The ultrawide has a different scale from the laptop

This is normal. Each screen can have its own scale because it has a different size, resolution, or pixel density. A pixel-dense screen may need a higher scale for text to appear as large as it does on a lower-density screen. Matching the percentage across displays is not always the right goal.

The scale looks right, but text is still too small

A wide screen can show a large desktop area, so text may look small even when the scale is set correctly. Check whether the application has its own zoom or text-size setting. Browser zoom affects the page in that browser, not the scaling of the whole display.

Text looks blurry on one screen

The application may not handle the display's scale well, especially if you move it between screens while it is open. Check that the screen is using its intended resolution, then close and reopen the affected app. A fuzzy image can also result from using a resolution below the panel's native resolution.

The tool and system settings show different values

Use the operating system's display settings to see which scale is selected and change it. Browser tools can report information about connected screens, but they do not control the operating system's display configuration. Confirm that you are comparing the same screen in both places.

How to fix uncomfortable scaling

1. Select the ultrawide first. On Windows 11, open Settings › System › Display and select the curved monitor in the display layout. On macOS, open System Settings › Displays and select the display you want to change.
2. Choose a comfortable scale or resolution. In Windows 11, use Scale & layout › Scale for the selected screen. On macOS, use the resolution choices in System Settings › Displays. Choose a setting that makes text easy to read while leaving enough workspace for your usual windows.
3. Keep the screen at its intended resolution. In Windows 11, check Settings › System › Display › Display resolution. On macOS, choose a resolution option under System Settings › Displays. If you are not sure which resolution is native, check the monitor's manual or product specifications.
4. Adjust the app if only one app looks wrong. Check that app's zoom or text-size controls, then close and reopen it after changing display settings. If the problem continues, update the app and graphics driver or macOS, then test again.
5. Recheck the display connection. If the ultrawide is blurry or missing its expected resolution, reconnect the video cable and check the monitor's input and cable requirements. An adapter or dock may limit available resolutions or refresh rates.

Change one setting at a time and look at the same text or window after each change. That makes it easier to tell whether the scale, resolution, or an individual app is causing the difference.

Why the curve does not set the scale

A curved panel bends the viewing surface toward you. It does not determine the operating system's scaling percentage. The screen's resolution and physical pixel density matter more: a 34-inch ultrawide and a smaller laptop display can show the same interface at different apparent sizes even when both use 100% scaling.

Also, a scale percentage is not a measurement of physical text size. It is a setting the operating system uses to size interface elements. Apps that handle scaling differently can look inconsistent, and a screen's curve does not correct that. Choose a scale based on comfortable reading distance and your preferred amount of desktop space.

The Screens tool checks connected-display information in your browser. It cannot change scaling or confirm whether a screen is damaged, so use the operating system settings for changes and the monitor's documentation for its native resolution.