Yeah im going to roll mine back to 1.5.
I had been running 1.9 modified bitrate firmware and started having some weird issues. Decided to give 2.1 a crack again just to properly try out buffered park mode (i mean, i'd be happy with a working event driven non buffered park mode.....like my old 119 had that worked fine, started recording when something moved and that was it).
Alas, i left it for a day in my garage (unit block so people walk by the locked door all the time).
I captured about 4 hours of "events", it did the one thing i find a deal breaker, and thats failed to record a segment multiple times
For example, In one video it gets triggered as people walk into frame, talking heading toward parked car and instead of a small overlap and continued recording of said people/car driving off, the next video is 30 odd seconds later, people and car is gone.
Or another one was of me, i triggered it as i was leaving the car initially after putting camera in to test, i went to the boot (i was clearly captured through the gap in the bootlid), it got to the end of the segment and should have gone on to capture me close boot, lock car and walk out/shut garage door. But nope, 30 odd secs later it starts and its just recording the closed garage door.
Its like it gets triggered and knows to start a new recording, but it doesn't record the next one, but instead records the segment "after" that one (which is often uselessly recording nothing....). I mean, what if that was in a carpark and captured someone walking by, then they damaged or done something to the car in that missing segment and left? Not good enough.
Also after about 4 hours, the card filled up and instead of overwriting its self (it was already mostly full of "driving" recordings) it just errored out and presumably beeped for the next full day.....
Time to just roll back to v1.5 i think and be done with it (Clearly no new firmwares will be coming for this camera not that they have 2 newer editions out, which funnily enough seem to have just as many, if not the same issues as this one.......they really shouldn't be allowed to list it as a feature/selling point if it doesn't even work.....