What size memory card is generally used for a dash cam?

1 Answers
EzraAnn
07/30/25 6:49am
Generally, a 64GB memory card is used for a dash cam. The required memory capacity depends on the duration of each drive, the maximum memory capacity supported by the dash cam, and the resolution of the recorded video. Longer driving times require larger memory, and similarly, higher resolution videos occupy more memory space. A dash cam is an instrument that records images, sounds, and related information during vehicle travel. After installation, it can capture the entire driving process in video and audio, providing evidence in case of traffic accidents. It can also serve as a parking monitor. The video footage from a dash cam should not be edited, as tampering with the data may render it useless in proving liability during accidents. This also helps prevent unavoidable fraudulent claims prevalent in society today. Different dash cam models may vary in appearance, but they generally consist of essential components: a main unit, a speed sensor, data analysis software, and an infrared camera, which is crucial for night vision functionality.
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