When testing my Sim2 HT200 projector using the THX set up option on the Star Wars dvd I found that the picture has been squashed vertically. (This is with the dvd player and projector in 16:9 mode and using the test for 16:9 screens). The only way I have found to correct it is by going to the frequency and phase options on the projector menu and lowering the frequency which appears to squeeze the picture horizontally from the right. I then have to center the picture using the 'position' option and zoom slightly to fill the screen. Is this what the frequency and phase controls are for or is there a beter way to fix the problem? I hope some of you can help!