Photo: Henry Söderlund, Wikimedia Commons , CC BY 2.0. Choosing a memory card for the Sony FX3 is more complicated than buying the fastest card you can find. The camera accepts both SD cards and CFexpress Type A cards in either slot, but the card required changes with the recording format, bitrate, frame rate, and whether proxy recording is enabled. My current kit includes an Angelbird AV PRO CFexpress Type A 1TB card, SanDisk Extreme 512GB V30 cards, and SanDisk Extreme PRO V30 cards in 256GB and 64GB capacities. They do not all serve the same purpose. Here is the simple way I separate their roles. The Short Answer V30 SD cards: useful for supported lower-bitrate recording, including certain modes at 200 Mbps or below. V60 SD cards: the practical minimum for many XAVC HS 4K and XAVC S 4K settings above that range, up to 280 Mbps according to Sony's compatibility table. V90 SD cards: required for XAVC S-I 4K and XAVC S-I HD recording when using SD media, as well as some high...
Tech Story NYC
Real-world camera, lens, and filmmaking gear reviews from a New York-based filmmaker.