I have a Sammy hlp6163w. It has a DVI & a HDMI input. I use the HDMI for connecting to my HD-STB (TS-360) via a monster cable DVI to HDMI cable. I plan to connect a new DVD player (Denon 2910) via DVI to DVI. Are there any advantage to HDMI over DVI? Should I be connecting these devices differently?