Recording Videos [Rec Quality] [ ] [ ] Select [Rec Quality] To record video with a bit rate of 72 Mbps or more, you require an SD card with the corresponding Speed Class. Video with a bit rate of 800 Mbps or more cannot be recorded to an SD card. You will need a commercially available external SSD for recording. ( Using an External SSD (Commercially Available): 481 ) [Apple ProRes] video with a resolution other than FHD cannot be recorded to an SD External SSD (Commercially Available): 481 ) For information about the cards that can be used ( SD Cards That Can Be Used card. You will need a commercially available external SSD for recording. ( Using an with This Camera: 26 ) 136