Arm-989.mp4 Online

: It likely uses the H.264/AVC codec , which is the dominant standard for online streaming and mobile recording.

However, the components of the filename strongly suggest it is related to and Sony sensor hardware developments: Technical Context of Name Components

: Internally composed of data structures called "atoms" or "boxes," starting with an ftyp atom to identify compatibility.

: An MP4 container (MPEG-4 Part 14) based on the Apple QuickTime format.

Reports and videos titled with these terms typically compare the performance of ARM's CPU cores against new imaging capabilities, such as those provided by the Sony IMX989 General File Characteristics

If this is a file you have encountered locally, it likely follows these standard technical specifications: