Draax said:Its a very easy concept to grasp, your HDMI goes into your reciever, then to your projector. This allows for you to connect multiple HDMI devices to the reciever and have one output to your projector.
Typical, someone who is setting up a home theatre system will use the highest quality connection as a base line for buying hardware for the system. So if you have an HDMI projector or a TV, and a DVD player, satelite, or cable box with HDMI outputs, why would you not buy a reciever that has HDMI switching?
simple...
because not all recievers have them.
Hell i think Lexicon is JUST starting to make them available in the MC-12 lineup. I know Theta just released thier module for the casablanca line.
BTW HDMI is not the best
as a matter of fact
http://www.hometheaterhifi.com/forum/showthread.php?p=20160#post20160
enjoy