Audio Sync.

The Grid awaits you, user. Do not stream it in low-bitrate SDR. Download, install, and experience light.

Includes the shifting IMAX aspect ratio (switching between 2.35:1 and 1.78:1). How to "Download & Install" (Official Options)

Before diving into the how , understand the why . Standard Blu-ray or 1080p streaming versions crush the film’s dynamic range. The dark Grid backgrounds and neon light trails clip into gray mush on LCDs.