SD High Capacity (SDHC) is the new SD memory card based on the SDA 2.0
Specification & larger than 2GB capacity. Benefits include, larger capacity- file system changes from FAT 12/16 to FAT32, Higher Data Transfer Speed- SD Speed Class, CPRM Copyright Protection-Same protection as SD & Compact & Slim. The Speed Class
Specification classifies performance by Class number & offers the method to calculate its performance. The
Specification enables the host to perform real time AV applications recording with SD memory cards.