How can I draw 2D as background in 3D environment?

Oct 28, 2014 at 2:47 AM
Hi everyone, I want to show a Video ( as Kinect ColorStream ) as background in my 3D game, how can i do that ?
My solution is draw a Texture2D as background but Nine dont allow me to do that. Please help me!

Thanks and regards.
Sorry for my bad English