How Long Will 128GB Last in a Dash Cam?
Alex and Emma break down how video bitrate, dual cameras, and parking mode determine how many hours of footage fit on a 128GB dash cam card.
In this episode
A 128GB card typically holds 14 to 36 hours of video depending on total bitrate.
Dual-channel setups require combining front and rear bitrates to estimate storage.
Loop recording overwrites old footage, but locked event clips reduce available capacity.
Continuous parking mode uses storage at the same rate as normal driving.
High-endurance microSD cards matching manufacturer specs prevent premature card failure.
Links & resources
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The skinny
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