Quote Originally Posted by fire7882
You might also want to consider running a 2 inch pvc pipe through the wall as well(from video source to projector). If you ever needed to run aditional wires or one of your current wires becomes damaged, you could easily run new cables through this pipe without cutting into the walls. A lot of HT installers do this to allow the addition of new cables that might become necessary as technology progresses as well.

If you do install the pipe, Keep the # of bends to a mnimum. 1 bend is ideal but more than 3 and running the cable could become very hard if not impossible.
i have that in my home theater.. crucial thing to have!!