The disc is completely bare bones, but it features an anamorphic 2.40:1 widescreen transfer that is pretty much devoid of any compression artifacts and the edge enhancement is very minimal (it's only really noticeable with on-screen text and some select scenes).
Also, the disc's Dolby Digital 5.1 mix is pretty good with excellent use of ambience in the fights where the crowd sounds make use of all four surrounds and the in the ring action taking up the center and sub.