WebGL HTML5 <video> Output to videocard out ?

Helllo all,

Is it possible to get the result of a canvas composition over through videoOut ?
So I can watch the result on a external monitor.
I know this is possible in Macromedia Director over OpenGL.
But does the WebGL standard support this ?

Its important to know for VJ-ing purposes.

It’s really nothing to do with WebGL - it’s an issue at the browser level.