Hiort:Im quite sure that the DVI is unable to handle signals from a HDMI.
Its only for connecting a PC.
Very probably your BV6-26 is an older model and you'll have to upgrade it to "HD-Ready"
to connect a BD or HD-Set-Top-Box.
This upgrade kit implements HDCP - needed for copy protected content from BD, SAT, ...
The resolution of your display is "HD-Ready", but only NOT PROTECTED content, eg your own
pictures from your computer can be displayed.
DVI-D is compatible to HDMI - but the audio signal needs to be connected by a separate cable.