The 4K Ultra HD Blu-ray release of Avengers: Endgame , launched on August 13, 2019

is a 3-disc set that serves as the definitive physical home release for the epic conclusion of the Infinity Saga. Released on August 13, 2019, this edition typically includes the 4K UHD disc, a standard Blu-ray, and a third disc dedicated entirely to bonus features. Visuals and Audio Quality

Unlike the standard Blu-ray's 7.1 DTS-HD MA, the Atmos mix uses height channels to place the viewer inside the action, especially during the climactic final battle .