: This indicates the video resolution, also known as Ultra High Definition (UHD). A standard 4K video features a resolution of approximately 3840 x 2160 pixels. This delivers four times the pixel density of standard 1080p Full HD, offering immense clarity, sharper details, and better visual fidelity.
Gamers also benefit from 4K resolution, as it provides a sharper and more detailed gaming experience, assuming their hardware supports it.
: 4K repacks frequently preserve High Dynamic Range (HDR) metadata, which ensures that deep contrasts and vivid color spectrums remain intact on compatible televisions and monitors. Hardware Requirements for 4K Playback
: This is a specific identification tag. In digital archiving and file-sharing networks, alphanumeric codes are assigned to identify a specific title, studio, release date, or creator catalog. It ensures that downloaders and archivers can find the exact media file they are looking for without confusing it with similar titles.