The Panasonic HC-X1000 supports a better memory card type than most big sensor size video cameras that have been on the market for a similar time to it. This Panasonic video camera supports an SDXC memory card, whereas most big sensor size video cameras that have been around for around the same time as it support 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).
This camcorder's memory card type (SDXC) is in fact the best supported memory card type amongst all video cameras of a comparable type and age to the HC-X1000.
Amongst comparable types of camcorder the worst supported memory card type is SD.
SDHC cards are DS cards with a higher capacity of up to 32GB.