As long as your movie playback source can be connected via HDMI, you'll get a signal. How much fine-tuning/tweaking you can do on picture quality is another question.
Vizio 1080p for PC . Any good for movies too?
It's costs $399 and is a joy to look at with a glass screen. I plan to connect a PS3 for gaming/movie's.
http://www.vizio.com/productDetails.aspx?id=2466&pid=1508
http://www.vizio.com/productDetails.aspx?id=2466&pid=1508