Originally Posted by imjay
I wouldn't try to use youtube video. It is just too low quality to try to show on a really large outdoor screen.
This really depends a) on size of screen a b) distance the viewers are..... also I doubt many trick or treaters will pay that much attention (exception being those that belong on AVS).
I got some great high quality clips from YouTube, which was projected onto a 7' wide 2nd floor window onto white sheer curtains. The image was very good and fit for what it's purpose was intended.
So don't rule out YouTube - but each to their own.