G4_01432.mp4 -

Many cameras (like Rexing or Viofo) use "G4" as a prefix for protected or "G-sensor" triggered clips.

DVR/NVR systems often generate alphanumeric strings for exported clips. g4_01432.mp4

Because this appears to be a private or specific local file, I can't review its content directly. However, if you can , I can help you write a professional review, a technical analysis, or a descriptive summary for it. Many cameras (like Rexing or Viofo) use "G4"

DJI and other manufacturers sometimes use similar automated naming structures. if you can