For those with 4K HDR TVs, John Wick: Chapter 3 – Parabellum is a reference disc. The HDR layer takes "HD" to the next level.
The film opens with a quiet, tense scene in a library, which immediately bursts into violence. Wick uses a book—a seemingly benign object—as a weapon. This is followed by a brawl in an antique knife store. Watching this in high definition allows viewers to count the knives and appreciate the practical effects. The highlight is a moment where Wick deflects a thrown knife to kill an assailant mid-air—a split-second gag that became an internet sensation for its precision. John Wick- Chapter 3 - ParabellumHD