Yes! I did basically that with a Logi C920 something + a 42" TV.
And yes the perspective is wrong, things don't line up, objects and textures don't match, but after a few minutes it doesn't matter, basically as long as you get the horizontal plane right the brain just adjusts and still believes you're looking through a window.
And yes the perspective is wrong, things don't line up, objects and textures don't match, but after a few minutes it doesn't matter, basically as long as you get the horizontal plane right the brain just adjusts and still believes you're looking through a window.