The 1.85:1 aspect ratio of Universal's Blu-ray of Duel will no doubt be a source of controversy, since it could be fairly argued that the film's original aspect ratio should be 1.33:1, which was its format on DVD. Then again, the OAR of thisversion of Duel, which was created for theatrical exhibition, was arguably 1.85:1; so it could also be said that the Blu-ray's presentation corrects the DVD's error. Spielberg was involved to at least some extent in the creation of the widescreen version, as evidenced by his shooting of the additional scenes and his reference in various interviews (including the "Conversation" in this disc's extras) to discovering that opening up the frame in some of the shots revealed that he was in the back seat of the car giving direction to Dennis Weaver. In a perfect world, two versions of Duel would be included, the 74-minute broadcast version framed at 1.33:1 and the 90-minute (technically, 89-minute) version framed at 1.85:1.