A119s night video stutter

Good investigation j__h
So, what is solution ? Set 30fps and wait for new firmware ?
 
The frame duplication is a feature not a bug. I am probably just going to leave as is, but going to 30FPS presumable would eliminate this effect entirely (unless in really low light it starts going to 15FPS). The only possible bug is the very high noise frame and having more than needed duplicated frame before the sensor switches to long exposure. But we should wait for official word, it might be expected.

If multiple frames are being duped when sensor is at 60FPS (and none are dropped) it would account for seeing a visual stutter.
 
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as a device to record proof to possibly be used in a court of law I do not want it to be missing data (or in any way be under suspicion of manipulation).

Save a few random files from different days which show the stutter to prove that it is inherent in your camera and not something being manipulated 😉 Also don't worry much about this kind of evidence issue- it is up to your opponent to prove that your evidence isn't good, and as long as you haven't altered it in any way they cannot prove that. Plus there is this thread to show there is a stutter. You're safe 😎

Phil
 
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