next row of buttons under the numbers, the far right. Cycle through until you get 'standard zoom'. If you pause on a circle it will now be the right shape. Not sure when you would use standard wide or standard cinema thought. They both seem to leave the image distorted. Standard full for anamorphic. Enjoy, John
Have you tried setting the screen shape in the 868's setup menu? The options are; 4.3, 16.9 and 16.9 squeezed (or something like that).
The last option is for displays that lock into 16.9 when fed a progressive signal. If you select that option, then you may be able to get the correct mode on the PDP. Just a thought.