Hi,

I create a new VB WPF Application in .NET not .NET Framework.

In the Application Properties set:

  • Target framework - .NET 9.0
  • Target OS Version - 10.0.17763.0
  • High DPI mode - Per monitor V2

  • Add a Grid, Button and Label.

I have:

  • Main display = 100% scaling
  • Second display = 150% scaling

When I run the app it looks fine and crisp on my main display. If I drag to second display the title bar text, minimise, maximise and close buttons are all crisp still, but the Button and Label are blurry.

If I set my main display to 150% and run the app everything looks crisp.

I've seen online about adding lines to an app.manifest but it looks like this is intended for WinForms and/or .NET Framework projects.

Can anyone advise please.

Thank you.