HDMI Connection

[jrv331]

Im getting a 722 installed in the morning and need some info on the connection. I want to use a HDMI cable but have read that you need to turn things off and on in a certain order or audio/video may have problems. Is this really a concern? Secondly, my HDMI tv port does not have any audio in plugs. Does this mean I dont need seperate audio cables? I currently have my cable box hooked up via red, blue and green cables but figured I might as well try the step up to see if HDMI is any better.
Thanks
John

 

[?Sa?dma???]

the hdmi cable includes both video and audio so that one cable is all you need.
additional audio cables are not required.

 

[navychop]

Don't worry about the sequence in which you turn things on, either. Get a Harmony 880 and it will control everything you have in your HT.