New SD card class will support 8K, 360 and 3D video at 90MB/sec 4 Mar 2016 Share : Tweet The SD association, the governing body behind memory card standards, recently launched a new speed class designed to service the high-speed needs of 4K, 8K, 3D and 360 degree video recordings. via TechSpot Tag : Gadget News, Geek News, Tech News Previous Newer Post Next Older Post