Sony ax33 DVR User Manual


 
[204] How to Use Additional information Precautions
About the AVCHD format
What is the AVCHD format?
The AVCHD format is a high definition digital video camera format used to record a high
definition (HD) signal using efficient data compression coding technology. The MPEG-4
AVC/H.264 format is adopted to compress video data, and the Dolby Digital or Linear PCM
system is used to compress audio data.
The MPEG-4 AVC/H.264 format is capable of compressing images at higher efficiency than
that of the conventional image compressing format.
Hint
As the AVCHD format uses a compression coding technology, the picture may be
disturbed in scenes where picture, field angles or brightness, etc. change drastically, but
this is not a malfunction.
[205] How to Use
Additional information Precautions
About the memory card
A memory card formatted by a computer (Windows OS/Mac OS) is not guaranteed to be
compatible with this product.
Data read/write speed may vary depending on the combination of the memory card and
memory card compliant product you use.
Data may be damaged or lost in the following cases (the data will not be compensated
for):
If you eject the memory card, or turn off this product while this product is reading or writing image
files on the memory card (while the access lamp is lit or flashing)
If you use the memory card near magnets or magnetic fields
It is recommended that you make a back-up of important data on the hard disk of a
computer.
Do not attach a label or the like on memory card or memory card adaptor.
Do not touch, or allow metallic objects to come into contact with the terminals.
Do not bend, drop or apply strong force to the memory card.
Do not disassemble or modify the memory card.
Do not allow the memory card to get wet.
Keep the memory card out of the reach of small children. There is danger that a child
might swallow it.
Do not insert anything other than the compliant size of memory card into the memory card