This pj has half of the resolution of HD (did I say that right)? Meaning if I have Direct TVHD going into this pj by DVI it has to downscale the picture to display on the screen? This pj does have DVI correct? My future sat receiver will have DVI. I am shakey on this and I am trying to put things in order for a future HD system. Where I am at there is no and will never be OTA HD (pretty safe to say). So my only option is Direct TV HD. I know I will need the oval dish, extra LNB's and a receiver. I have a Sony XBR400 which will accept 1080i, 480p?, 720p? So I can use my tv before I get a pj.