I must agree with Alan on that one, but for some reasons (maybe marketing, who knows) there was some talk about true hi-def signals are cutting it a bit short with the 50MHz bandwidth signal pass (I have the denon avr-4802 with 50MHz video -component bandwidth) so denon increased their newer lines with 100MHz video-component bandwidth but we have yet to experience in north america true hi-def signals, mainly shown in europe & asia ... having seen it would say is a huge diffence in video quality than north america's version of hi-def
just my 2 cents
