Hi, I have an LG RZ42PY10 (HD Screen) and Denon 2910 DVD player, these I have connected with a DVI cable (Denon setup has DVI switched on), yet I get no signal on the Plasma?? I have a PC with DVI out and tested that with the Plasma and that was fine - could my problem be a faulty Denon or a compatibility/sync issue between DVD and Plasma? if it's a sync issue, are there DVI inline connectors that solve these issues? Do either equipment have an engineers menu to change DVI settings? Any other ideas? Thanks for your help.