Avengers.endgame.2019.2160p.uhd.bluray.x265.10b...

This is the video compression standard used. It is highly efficient, allowing for 4K video to maintain high visual quality at a manageable file size compared to older standards like x264.

A Dolby Atmos soundbar or surround system to capture the thunderous roar of the final battle and Alan Silvestri’s soaring score. Avengers.Endgame.2019.2160p.UHD.BluRay.X265.10b...