All I know is HDMI is the worst thing to happen to the AV industry ever. It has nothing to do with passing a quality signal and everything to do with copyright protection. I don't run HDMI anywhere in my system. Component for picture and optical or coax for digital audio. But I do know that if you are running a long hdmi length to a projector for example and you use a cheap cable, be ready to not get full resolution picture or handshake problems or all sorts of other rubbish linked with HDMI. Be ready to use a connection with 19 fragile pins in each plug, so if you unplug and replug often get ready for problems with your connections. I hate HDMI.
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