"This cable type offers the same baseline
performance as the Standard HDMI Cable shown above (720p or 1080i video
resolution), plus an additional, dedicated data channel, known as the
HDMI Ethernet Channel, for device networking. HDMI Ethernet Channel functionality
is only available if both linked devices are HDMI Ethernet Channel-enabled."
I'd start with looking in your user manuals if any of the three devices you mention are "HDMI Ethernet Channel enabled". If not, it's a non-issue.
Kees
What is the difference: HDMI cable vs. HDMI Cable w/ Ethernet?
I guess I missed the HDMI audio, video and ethernet cable being introduced. Can anyone explain to me the hardware that is being used with the High Speed HDMI Cable w/ Ethernet CL2?
I have a cable HD-DVR box, a Samsung HDTV and a Samsung Blu-Ray player with a wired ethernet port for streaming online content.
Thanks!

Chowhound
Comic Vine
GameFAQs
GameSpot
Giant Bomb
TechRepublic