Frank- most CRT RPTVs guns did not resolve enough detail when showing 1080i the lines subtely overlap. I would think 480p is more in the set's sweet spot- you are better off with DVD @ 480P as with the scan rate at 1080i you are likely to lose detail.

best regards,
Jerry

Best regards,
Jerry
Main System: 861v6, DSP8000s in corners, DSP7000s Center and Sides, 1-9 humans.