In my office, we have 10 flat panel TV's. When we have presentations for clients we still use a projector. However, I would like to broadcast the powerpoints over the TVs and put up a 11th 52 inch TV so we can view presentations all over. Anyone, know what I am looking for to make this happen? Right now we run cable TV into one box and then split the signal off from there. So I assume I need some way to convert the VGA signal to coaxial and then have some form of switch to change from cable TV to the presentations... Any help is appreciated. Our IT guys aren't sure how to accomplish all of this.