I have a system setup right now that streams to tv's in a lobby with a box that takes vga, component, composite. Is there a way/and a program to take .mov files, put them into a queue on the computer (or server), send them out from firewire to a converter box, to component to send to the tvs? Mac OS X is the computer. Is there software that can do this? Like loop videos in a queue at given times of day and stuff? And what kind of firewire-component box should I get? (I want to have the option to do HD as well, so component is needed.) Stereo output is okay. Also can that software also determine the video feed? Like change from the queue to cable connection... and if so, what hardware would be needed for the cable connection? We have a tuner already.

Thanks