I don't have DVI on my HDTV, but isn't there different size DVI ports on the TV's? One tv may have a DVI connecter while another may anther size DVI connecter.
Is this the case of am I mistaken?
I know when I got my ATI All In WOnder 7500 card and a flatscreen monitor I purchased the wrong DVI cable and needed to get a different type.
There is only one "size" but three flavors of DVI. DVI-D (The one the 811 requires)Digital, DVI-A, which is what most computers use, Analog. And DVI-I which incorporates both A and D.