A:AnswerThe HDMI from your Comcast receiver is output going to the HDMI input of your tv! I could give a better answer if I knew your setup! The answer to your question is No!
A:AnswerThis should work. I had the same issue with my Pioneer receiver. For initial setup, it needed an Rca monitor output connected to my tv. The tv only has HDMI inputs. This converter worked for what I needed perfectly.
A:AnswerYou need an HDMI splitter, switcher, or hub. HDMI splitter should allow you to use the one cable and split it out into 2. You could also try a switcher (may call it something else), where you would switch from one to the other. My suggestion is try both. First search Best Buy for HDMI splitter, and most of the other items I mentioned will come up too. Take a look at the descriptions. I have done this sort of thing tons of times. Good luck!
A:AnswerAs long as the Bose has RCA jacks (red,Yellow and white) for audio you would only have a red and white output (female jacks( then it could connect via HDMI
A:Answeryour directv should have an H DMI connection on it. If it does not this should work But you will have to get an H DMI cord to plug into the TV.
A:AnswerAll I can say is when I connected my 5 player DVD using the multi-color wires, all I got was a 480 screen. Connecting the RCA to HDMI gave me the HD I wanted.
