Keep silverlight video in full screen in a dual monitor configuration

I have a silverlight video playing in the second monitor attached to my laptop. I want to work on my laptop screen and 开发者_如何学编程want silverlight video to remain in full screen mode.

Is there some configuration change i need to do on my laptop to make this work?

Simple answer: you need to upgrade to Silverlight 4:

New features in Silverlight 4

Full-Screen Support

Silverlight 4 enables applications to remain in full-screen mode when another application is active.

Update for programmers looking to check/enable this:

Application.Current.Host.Content.FullScreenOptions = System.Windows.Interop.FullScreenOptions.StaysFullScreenWhenUnfocused;