Imax-spider-man-no-way-home-2021-imax-bluray-dual-480p-www-7starhd-mom-mkv Page

This indicates the version includes the expanded 1.90:1 aspect ratio used in IMAX theaters, providing more vertical image than the standard widescreen version.

The source of the video is a high-definition Blu-ray disc. This indicates the version includes the expanded 1

The resolution is Standard Definition (854 x 480 pixels), which is lower quality than HD (720p) or Full HD (1080p). This indicates the version includes the expanded 1