The film formats the early scenes at a 1.85: 1 aspect ratio, and the Montana scenes at a wider 2.35: 1 aspect ratio. The Blu-ray release keeps everything at a 2.35: 1 aspect ratio, because if one tried to reproduce both aspect ratios on a Blu-ray, the picture would get smaller during the Montana scenes instead of wider. The screen on an HDTV cannot expand.