The Samsung HMX-QF30 supports a better memory card type than most similar spec video cameras that have been on the market for a comparable time to it. This video camera supports an SDXC memory card, whereas most video cameras that have been around for a comparable time to it support an SD memory card. In addition, this camcorder supports an SDHC memory card. SDXC cards are SD cards but with a much higher capacity and faster processing speeds. They have a maximum capacity of 2TB (Terabytes).
An SDXC memory card is actually the best supported memory card type amongst all medium sensor size video cameras that are a comparable age to the HMX-QF30.
Amongst comparable types of video camera the worst supported memory card type is MicroSDXC.
SDHC cards are DS cards with a higher capacity of up to 32GB.