. While the film was originally finished at a 2K resolution, the 4K upscale provides a sharper image with more refined textures in the snowy Arendelle landscapes and intricate details on characters' clothing. Visuals and HDR Performance The standout feature of this release is the HDR enhancement
The 4K disc itself rarely holds the special features; most of the data is reserved for the high-bitrate movie. The bonus features are usually on the included standard Blu-ray. frozen 1 4k