Hdmi cables eliminate what other cables when connecting TV to Comcast receiver?

[benchlegs]

Does the application of an HDMI cable between an HD TV and the Comcast 'box' eliminate the RGB cable and the other cable for video and sound?

 

[Energy96]

Yes.

HDMI cable is the only cable you need, it contains both digital video and audio. It is also is the method that gives you the highest quality signal possible right now.

 

[benchlegs]

Does the application of an HDMI cable between an HD TV and the Comcast 'box' eliminate the RGB cable and the other cable for video and sound?

Thanks for your reply. Much appreciated.

Benchlegs

 

[benchlegs]

Best answer selected by benchlegs.