The Panasonic HX-DC1 supports an SDXC compatible memory cards which is better than the SDHC compatible memory cards supported by most camcorders of a similar age and spec to it. In addition, this video camera supports an SD 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).
This camcorder's memory card type (SDXC) is actually the best supported memory card type across all similar spec camcorders that came out more than two years ago.
The worst supported memory card type amongst comparable types of camcorder is MS Pro-HG.
SDHC cards are DS cards with a higher capacity of up to 32GB.