Short for "Updated," usually signifying a version with fixed subtitles, improved audio, or better syncing. The Rise of Regional Cinema on Streaming

This is the video compression standard (AVC). It ensures the file is playable on almost any device, from smart TVs to smartphones.

This stands for "Web Download." It means the file was losslessly captured from a streaming service (like Netflix, Hotstar, or Amazon Prime) rather than being recorded (WebRip) or taken from a disc.

This indicates the resolution. 2160p is 4K Ultra High Definition (UHD) , providing the highest level of clarity available for home viewing.