I purchased the 750x plus expecting blackvue to have great parking mode. But I can't find any option to delay the parking mode so with motion detection I get false event when closing the door and again when entering my car...
So I have a lot of false events using valuable storage on my SD card. According to the manual I should be able to delete the files from the blackvue app on my Android phone but the app doesn't look exactly like the app in the manual and I can't find any button to delete files.
Do I really have to physically move the sdcard to my computer to delete files or format the SD card?
In a word, yes.
You can delete files from the
cloud through the app, but you cannot delete files from the card or format the card while it's in the cam.
Both actions have to be done on the computer via the app or other software.
As others have said, space on your SD card isn't really a concern, cams will overwrite older files by design. Probably many, many times before you swap and reformat the card, even more so if it's a low capacity card. Cam manufacturers generally try to make it hard for you to accidentally delete a file/files that you may regret having done later. If you're concerned about wearing the card out due to read/write frequency, the only real answer is to use a higher capacity card. I use 128GB cards in my 900X-2CH and swap them out with a freshly formatted card every 90 days. They're
always full. So really, there's no point in trying to manually manage SD card space. Huge waste of time.
The cover you pop off on the end of the cam will flop around by design. The short cable that tethers it to the body of the cam is flexible on purpose so that it
doesn't break from repeated use.
Parking mode comes on immediately when the key is turned off (ACC power loss), or in 5 minutes after the vehicle has stopped, even with the engine running. Not user configurable.
Parking mode and Normal driving mode impact sensitivity are adjustable separately in the firmware. That's your only option to get rid of the annoying event recordings on door opening/closing.
I had the exact same issue as you (same firmware on the 900X I have) and reducing parking mode sensitivity worked for me. You just have to tweak the levels to find out what will work on your particular vehicle.