|
So if I buy a Blackvue DR770x 3ch and hook it up to a battery pack that advertises 12hours and set the dash cam to impact only. Will I only get roughly 12 hours impact or not before the external battery dies?
Blackvue states even in impact only mode the first few seconds will also record, but how is that possible? That would mean the dash cam is always recording thus will drain my external battery. Is there a way to ONLY record during impacts. Is there a smaller drain and drains more after impact detected. I typically leave my car for a week in a parking garage so I really only can handle impact events only.
|