Sony HDR-CX450 How To Use Manual page 166

If you cannot use memory cards that have been used with another device, format it with
this product. Note that formatting erases all information on the memory card.
You may not be able to play back images with this product:
When playing back image data modified on your computer
When playing back image data recorded with other devices
About the Memory Stick media
Memory Stick Micro media:
Recording/Playback: not supported
Memory Stick Micro (Mark2) media:
Recording/Playback: supported(*)
*
Except for XAVC S format
This product does not support 8-bit parallel data transfer but it supports 4-bit parallel data
transfer the same as with Memory Stick PRO Duo media.
This product cannot record or play back data that uses MagicGate technology. MagicGate
is a copyright protection technology that records and transfers the contents in an
encrypted format.
Movies saved on SDXC memory cards cannot be imported to or played back on
computers or AV devices not supporting the exFAT(*) file system by connecting this
product to these devices with the USB cable. Confirm in advance that the connecting
equipment is supporting the exFAT system. If you connect equipment not supporting the
exFAT system and the format screen appears, do not perform the format. All the data
saved will be lost.
* The exFAT is a file system that is used for SDXC memory cards.
[192] How to Use
About the InfoLITHIUM battery pack
This product operates only with an InfoLITHIUM V series battery packs. InfoLITHIUM V
series battery packs have the
What is an InfoLITHIUM battery pack?
An InfoLITHIUM battery pack is a lithium-ion battery pack that has functions for
communicating information related to operating conditions between this product and an
AC Adaptor/charger (sold separately).
The InfoLITHIUM battery pack calculates the power consumption according to the
Additional information Precautions
mark.