The JVC GY-LS300 supports a better memory card type than most big total megapixels video cameras that have been on the market for more than a year. This video camera supports an SDXC compatible memory cards, whereas most video cameras of this spec and age support an SDHC compatible memory cards. 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 compatible memory cards is actually the best supported memory card type amongst all camcorders that came out more than a year ago.
Amongst similar types of camcorder the worst supported memory card type is SD.
SDHC cards are DS cards with a higher capacity of up to 32GB.