The HC-V270EB supports an SDXC compatible memory cards which is better than the SD compatible memory cards supported by most camcorders that were released around the same time as it. This Panasonic camcorder also support sd and sdhc and sdxc compatible memory cardss. 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 across all camcorders that have been on the market for a comparable time to the HC-V270EB.
Across similar types of camcorder the worst supported memory card type is Not supported.
SDHC cards are DS cards with a higher capacity of up to 32GB.