Be cautious when downloading or opening files with double extensions (like .avi.mp4 ) from unknown sources, as they are sometimes used to disguise malicious software or "fakes" that don't contain the actual movie.
: The resolution (width x height) of the video. This is a standard widescreen aspect ratio for Standard Definition (SD) content. 4313 - RANGO - 2011 - DVDRip - 720x304.avi.mp4
: Indicates the source of the video was a commercial DVD. These are generally higher quality than "CAM" or "TS" (theater recordings) but lower resolution than a Blu-ray rip (BRRip). Be cautious when downloading or opening files with