Video From a Garmin Dash Cam 10 or 20 Skips or Freezes

If a video taken with the Garmin Dash Cam 10 or 20 skips, freezes, appears distorted, or is otherwise unplayable, this typically indicates that the microSD being used is lower than class 10.

The Garmin Dash Cam 10 and 20 require the use of a class 10 microSD card. The card can be as small as 4GB or as large as 32GB.

Other helpful SD Memory Card information may be found in  SD Memory Card Size Limitations for Automotive Devices.