: Re-trace where the file was downloaded or exported from; the "guide" you need is likely specific to the software that generated this ID.
: This specific numeric naming is common when exporting clips from professional NVR (Network Video Recorder) software. If you found this on a drive, it is likely a recorded security event. 1080P_4000K_387288551.mp4
: A unique asset ID number used by a specific database or manufacturer. Possible Origins : Re-trace where the file was downloaded or