Sd question

[Peter b]

I accidentally a few years ago bought an SD card that has a U with a 1 inside the card. I like all of us use U 3. What happens with a 1 INSIDE THE U besides a bad quality I presume.

 

[h-elsner]

UHS speed class is about minimum write speed. U1 is good for full HD video and may work for 4K video but you cannot be sure. U3 is capable for 4K and 8K video. See a comparison table here: SD card - Wikipedia

br HE

 

[Peter b]

Thanks. I have never tried one before so as always your advice is much appreciated.

 

[Russell Smith]

I accidentally a few years ago bought an SD card that has a U with a 1 inside the card. I like all of us use U 3. What happens with a 1 INSIDE THE U besides a bad quality I presume.

it will not cause no damage to the camera.

 

[Peter b]

Thanks but I wasn't worried about that. I thought it might be just an expensive mistake.