Best Memory Card for Sony Alpha a7 IV
The Sony Alpha a7 IV is a hybrid powerhouse, but its 33MP sensor and 10-bit 4K 60p video demand serious speed to avoid the dreaded “buffer full” message. Choosing between the versatile SD UHS-II slots and the high-performance CFexpress Type A can be daunting. I’ve spent months testing various media in my own a7 IV…