I am interested in purchasing/using the iscan pro line doubler in my home theater. I have a Hitachi 43" Widescreen HD Ready RPTV Model #43FWX20B. I keep reading a bunch of information but have not come across anything that clearly states that I can use the iscan with this rptv. I know it may seem basic and maybe I don't get it but... is the iscan compatible/usable with my type of rptv? Thanks for any help answering my stupid question.