Blackvue tends to have G-sensor quite sensitive so some bumps is able recognize (definitely more sensitive than Viofo, that's for sure).
Interesting to know.
I've waited a few times in the car once I get to where I'm going for my dashcam (Street Guardian, which I assume has similar sensitivity as Viofo) to enter parking mode. I come out of the car and shut the door. No saved recording. Yeah, if it can't detect me shutting the door when I get out of the car, it probably won't catch a door ding.
At the same time, the cameras that do catch these door ding things also have plenty of "false" positives as you shutting the door of your car is always also an event.
I don't know about US, but in Europe it's not that uncommon to feel guilt which holds the person on scene for few minutes (there isn't such drive to flee the scene because of uninsured car...) so I would rather have the instant notification and then decide whether I would run to my car or not. The outcome could be very different...
a.) If the person is well intentioned; they will either wait, go into the store to look for the individual or have an employee there make an announcement, or write their name and contact information on a piece of paper and put it on your windshield under your wiper. A cloud notification won't make a difference in the outcome.
b.) If they are not, they will just drive off before you get there. A cloud notification won't help you if they did that.
This isn't a US vs Europe thing as I think it depends on the morals of the individual.
Btw: Blackvue dashcams are also able to sent event footage to the cloud - quite handy in case somebody broke into your car and steel the camera as well...
That's such a minute reason to pay for cloud...
I doubt that anyone who crashed into my car would go through the process of breaking into my car to steal my dashcam on the scene of an accident that they caused. That is stupidity and just asking to get caught.
They will likely either do A or B as I outlined above.
My dashcam is hidden behind the windshield frit and is barely visible from the outside anyway.
Is the event footage limited to 720P like their remote live view?