The Deadmeat Movie is Anamorphic widescreen. What is Anamorphic widescreen?
Anamorphic enhancement is a process for widescreen TVs where the original image is compressed by 33% in the vertical axis during encoding. When the player decodes the image, the vertical axis is decompressed giving a higher resolution and greater clarity. Anamorphically enhanced DVDs can be viewed just as easily on fullscreen TVs as widescreen ones although the process is usually not discernible. PC monitors, despite almost universally being 4:3, have a higher resolution than TV sets and so can display the widescreen image in a window 854×480 pixels or higher for NTSC, 1024×576 or higher for PAL). Despite a common misunderstanding, the term ‘anamorphic’ does not ensure that the image will entirely fill the screen of a widescreen TV set.