I have the Cox Cable Motorola DCT 6412 III hooked up to my Onkyo 605 receiver via HDMI and then out via HDMI to a LCD in the living room. On the other side of the wall, in my office I have another television. I would like to connect this televisionto the DCT 6412 via component connections to use when I"m not watching TV on the lcd in the other room. Will this work? I can just pass the component cord through the wall... Also maybe I can hook up an RF to the DCT 6412 so I can us an RF remote to control the DVR in my office room? Thoughts.