While the "link" in your query often appears on unofficial download sites, there are several high-quality, official ways to watch this exact 1080p version with surround sound: Streaming Services: It is widely available on with a subscription. Rent or Buy:

At standard definition (480p or DVD quality), the intricate CGI often suffers from "artifacts" and blurring, particularly in fast-paced scenes like the fall down the rabbit hole or the final battle. The 1080p transfer preserves the intended color grading—the deep, bruised purples of the Red Queen’s court and the glowing blues of the Caterpillar’s mushroom—creating a visual pop that defines the HD era.

(2010), sourced from a Blu-ray disc with Dolby Digital (DD) 5.1 surround sound. Movie Overview

Burton’s "Underland" is characterized by distorted proportions and surreal landscapes. At 1080p resolution, the nuances of the "Futterwacken" dance and the Red Queen's digital head-scaling are preserved without the blurring often found in lower-standard formats. Audio Engineering

If the file is a proper BD remux or high-bitrate x264 encode, it’s the best way to watch at home outside of 4K. The DD5.1 track is faithful to the original Blu-ray. Just make sure “x link” isn’t a corrupted or mislabeled file.