: This edition includes a new Dolby Atmos track that utilizes height channels for immersive shipboard atmospherics and battle sequences.
: To capture the most realistic audio possible, the production team recorded actual period-accurate cannons being fired, placing microphones at various distances to capture the true sounds of chain shot and grapeshot hitting wood.
: The 4K UHD release features a new scan from the original 35mm film elements with HDR10 and Dolby Vision support.