... - Avatar -2009- Extended -2160p- Uhd -bd- Dv Hdr

A deeper exploration of Dr. Grace Augustine’s (Sigourney Weaver) past with the Na’vi, including her abandoned school.

If you own the old 2010 Blu-ray, burn it. (Okay, donate it). Avatar -2009- EXTENDED -2160p- UHD -BD- DV HDR ...

More intense combat sequences and a definitive, emotional conclusion to Tsu’tey’s character arc. Visual Mastery: 2160p, Dolby Vision, and HDR A deeper exploration of Dr

The 2009 Blu-ray had DTS-HD MA 5.1. The 2160p version re-mixes the original master tracks into a 3D soundscape: (Okay, donate it)

Fire, explosions, and the "Eywa glow." Standard HDR10 looks good. Dolby Vision (DV) looks dynamic. The scene where the Tree of Souls is illuminated? The contrast between the dark blue Na’vi skin and the bright white neural queues is so sharp it feels 3D without the glasses.

The 2160p UHD release includes three versions of the film, but the Extended Cut is widely considered the definitive way to experience the story. It runs roughly 16 minutes longer than the theatrical version, but those minutes are pivotal.