Excuse me, can I change my camera card and my own high-speed card?

This needs to know how big your card is, how fast it is, and what video format to shoot. Did you get stuck when you started using the new card? If the new card is normal and abnormal after a long time, it can be solved by reformatting the card with the camera. If you start a new card, it will be abnormal, which means that the card speed is too slow and you need to change to a high-speed card. If shooting in AVCHD HD format, you can use the following 32G card.

If you shoot XAVC S HD, use a card from 64G to 128G, because cards below 32G are not supported.

If you shoot XAVC S 4K, use the U3 high-speed card, otherwise you will lose your virginity if you are slow. Please note that cards of 32G and below do not support 4K shooting.

Of course, express card is better, but the price is too expensive.