The UHD Blu-ray version is highly regarded for its technical quality:

: Shot on 15 perforation/70 mm film , the production used gyro-stabilized camera mounts on helicopters and various train-mounted cameras to achieve its signature immersive "IMAX thrill". Visual and Technical Highlights

: Enhances the contrast and color depth, making the snow-capped peaks and crystal-clear blue waters appear lifelike.