Platforms like Vudu, Apple TV, and Amazon Prime Video offer "Digital HD" versions that mimic the BluRay experience.
The audio presentation is widely considered the stronger half of the release: Wall-Rattling Impact 7.1 DTS-HDMA Download - Avengers Endgame -2019- BluRay - 10...
Avengers: Endgame was officially released on home media in late 2019. The genuine Blu-ray versions provide specific technical standards that unofficial "BluRay rips" aim to mimic: Platforms like Vudu, Apple TV, and Amazon Prime
The physical release includes a dedicated bonus disc with several featurettes: A BluRay disc provides a much higher bitrate,
Streaming services compress video to save bandwidth, which can lead to "color banding" in dark scenes (of which there are many in the final battle). A BluRay disc provides a much higher bitrate, ensuring every detail of the CGI and costume design is crystal clear.
Most BluRay downloads and discs include "The Russo Brothers" commentary, deleted scenes, and "Visionary Intro" segments that provide deep dives into how the film was made. What to Expect from the High-Def Experience