4k camera
Could a Class 10 micro SD card support 4k?

By Zoe Cao on Sep 22, 2020

When recording 4K video, you basically need a memory card with a speed grade of Class 10 (very far-fetched) to V60 to be able to record. Basically, you need at least a U3 (minimum writing speed of 30MB/s) memory card to be able to record.

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