A friend just bought a new 50" Mitsubishi RPTV over the past few days. He hooked up his Progressive Scan DVD player to it and played a few movies. Though the progressive scan light was lit on the DVD player, the TV showed jumbled lines. My guess is that he needs to go into a setting on the TV and tell it to accept a progressive signal. On the other hand, I would *think* that these sets come out of the box with a default setting for progressive. Your thoughts? Thanks in advance for the help.