I bought an open box Denon X4500h receiver Best Buy.I am trying to set up receiver on the tv but i think the remote they gave me is not the right remote for the receiver.It powers the remote but set and main buttons just just dont work.This receiver was at the Mangolia display and since the New Denon came decided to sell this.The remote model is rc-1240.I even went on replacementremote website and nothing comes up .When i search for this model nothing comes up.When i google the remote for Denon x4500h the designated remote is rc-1219.I wish anybody out there has the Denon x4500h to clarify this.Thanks in advance.