To find out if Windows can fix the problem, close a desktop app that appears blurry on your main display and then open it again. If an app still appears blurry, you can try to use a different high-DPI compatibility setting for that app instead of the Let Windows try to fix apps so they’re not blurry setting.

Summary. When you use a high-DPI device such as a Surface Pro 3, Surface Pro 4, or Surface Book together with external monitors, you experience the following issues: Elements such as applications, the taskbar, icons, toolbars, text, and dialog boxes appear to be fuzzy. Elements are too large or too small compared to the rest of the desktop.

The sharper the image, the greater the contrast along the edges of objects in the picture and the softer the image the fuzzier the picture. Presets To choose one of the most common, built-in blurriness adjustments, click Presets , and then click the option that you want.

Crop, flip, or rotate photos to trim out the unwanted parts manually or use preset aspect ratios. You can also rotate a photo left and right by 90 degrees or by incremental degrees—or flip an image by 180 degrees. While viewing an image, select Edit image from the top of your screen.

Windows 10 or 11: Select Start, choose Settings, and then select System > Display. Under Brightness and color, move the Change brightness slider to adjust the brightness. For more details, see: Change screen brightness

Upgrade to the latest Windows version: Windows version 1803 introduced a new feature that can fix blurry apps on your primary monitor (you will need to restart the app after connecting or disconnecting a monitor). See Fix apps that appear blurry in Windows 10 for more details on how to enable

Click File > Options > Advanced. Under Image Size and Quality, select High fidelity in the Default resolution list. See Also. Reduce the file size of a picture. Insert pictures. Choose the default resolution you want for inserted images if the current default is too high or low.

Check to see if Task Manager flickers. Fix your display driver. Update or uninstall an incompatible app. Find out how to stop your screen from flickering after the upgrade to Windows 10.

When reviewing your PC's camera roll folder or photos in OneDrive, some images may appear to have been cropped or altered. This is because the Office Lens feature has detected the image to be from a whiteboard, menu or anything else with a lot of text and automatically made a more readable copy.

Select Start > Settings > System > Display > Advanced display . Next to Choose a refresh rate, select the rate you want. The refresh rates that appear depend on your display and what it supports. Select laptops and external displays will support higher refresh rates.