The video resolution (Full HD), meaning the picture is 1920x1080 pixels.
The file format (Matroska Video). MKV is popular because it can hold multiple audio tracks and subtitle files in a single container.
The total file size. For a 1080p movie, 1.4GB suggests the video has been heavily compressed to make it easier to download.
This indicates the source of the video. An HDRip is usually encoded from a high-definition digital source (like a retail digital release).
The text you provided is a typical file name for a pirated movie download. It breaks down into several technical specifications and tags used by file-sharing sites to describe the video's quality, source, and features.