"Demon Slayer: Infinity Castle Arc First Episode Debuts in SCREENX and ULTRA 4DX Formats Beginning February 20"
By HiFi Editorial24 February 2026
Key Highlights
The film "Demon Slayer: Mugen Castle Arc Part 1 - Akaza's Return" introduces SCREENX and ULTRA 4DX formats for the first time in the series.
SCREENX utilizes a 270-degree multi-projection system, displaying immersive visuals on the front and side walls of the theater.
ULTRA 4DX combines the multisensory 4DX experience with SCREENX technology, offering an unparalleled dynamic movie experience.
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