Problem with 1080p emulators and GraphicsDevice.Viewport

[daveleaver]

Random thing I found on google:
http://monogame.codeplex.com/discussions/495196

Possibly related discussion:

WP 8.1 TouchEvent has incorrect coordinates on hi-res screens.

I am having an issue with the Nokia 1520 where the positions of the touch events, do not match the proper coordinates on the screen. I’m using a Windows Phone 8.1 project. For example, I tap on the bottom-right of the screen. Debugging in XamlGame, in the OnPointerPressed method, I can see that the incoming pointerPoint is {818,455}. The LogicalDpi is reported as 144, so the point gets converted to {1227,682}. The problem is though that the screen resolution is actually 1920x1080. This does…

And this sort of suggests it works :-/
http://developer.nokia.com/community/wiki/UI_Framework_for_XNA_and_MonoGame_with_high_DPI_support