32 PreparationsUsing a Memory CardMemory Cards Compatible for Use with the CamcorderYou can use commercially available Secure Digital (SD) cards with thiscamcorder. However, depending on the memory card, you may not beable to record movies. Refer to the table below.As of May 2010, the movie recording function has been tested usingSD/SDHC memory cards made by Panasonic, Toshiba and SanDisk,and SDXC memory cards made by Panasonic and Toshiba.* Depending on the memory card used, it may not be possible to record movies.NOTES• About the SD Speed Class: The SD Speed Class is a standard that indi-cates the minimum guaranteed data transfer speed of SD/SDHC/SDXCmemory cards. When you buy a new memory card, look for the SpeedClass logo on the package.We recommend using memory cards rated Speed Class 4, 6 or 10.SDXC memory cardsAs of May 2010, SDXC memory cards have been tested to work underWindows 7. For details on whether your computer's operating systemis SDXC-compatible, check with your computer's manufacturer.Memory card Capacity SD Speed Class Recording moviesSDmemory cards64 MB or less – –128 MB or more– *SDHCmemory cards Over 2 GBSDXCmemory cards Over 32 GB