Quote:
Originally Posted by bm bradley
so does it dump the HD every time you restart the car? is a a manual re-set? hold 50 hours etc... how does it work? be cool if the cam recorded speed as well for bullshit tickets and red light crap
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Ones sold as a black box type dashcam do a 6 hour loop overwriting itself on a 4gb card, or it can be triggered by harsh acceleration / harsh braking / impact and record a 30 second burst. can usually do speed, position, overlay on google maps for playback.