The original Dune movie is also getting a 4K release this year - The Verge

David Lynch’s 1984 adaptation of Dune is getting a limited edition 4K Blu-ray release on August 30th. The 4K restoration has been made from the original camera negatives and features Dolby Vision HD and DTS-HD surround sound.

4k Movie, Streaming, Blu-Ray Disc, and Home Theater Product Reviews & News

Dunkirk (2017 film) - Wikipedia

4k Movie, Streaming, Blu-Ray Disc, and Home Theater Product Reviews & News

Best gaming deals: $420 for Xbox Series X, gaming headsets, and more - Polygon

A Visual History of Dune (1984) on Home Video – The Video File Blog

Dune : Jürgen Prochnow, Leo Cimino, José Ferrer, Francesca Annis, Leonardo Cimino, Brad Dourif, Sting and Shaggy, Sting & Shaggy, Jose Ferrer, Linda Hunt, Kyle MacLachlan, Sian Phillips, Jurgen Prochnow, Daniel

A Visual History of Dune (1984) on Home Video – The Video File Blog

A Visual History of Dune (1984) on Home Video – The Video File Blog

Months from the release of Dune 2021, the 1984 version gets a 4K release

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Best Buy: Dune [4K Ultra HD Blu-ray] [1984]