Maintenance and precautions, About the avchd format – Sony HDR-XR200V User Manual

Page 122

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Table of C

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Techniques

Inde
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Do not modify the files or folders on the

camcorder from the computer. The image files

may be destroyed or may not be played back.

Operation is not guaranteed, if you perform the

above operation.

When you delete image files, follow the steps

on page 56. Do not delete the image files on the

camcorder directly from the computer.

Do not format the recording media using a

computer. The camcorder may not operate

correctly.

Do not copy the files on the recording

media from the computer. Operation is not

guaranteed.

Maintenance and

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 of either

the 1080i specification

*

1

or the 720p

specification

*

2

on internal hard disk drive,

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. The MPEG-

4 AVC/H.264 format enables a high

definition video signal shot on a digital

video camera recorder to be recorded on

8 cm DVD discs, internal hard disk drive,

flash memory, “Memory Stick PRO Duo”

media, etc.

Recording and playback on your

camcorder

Based on the AVCHD format, your

camcorder records with the high definition

image quality (HD) mentioned below.

In addition to high definition image

quality (HD), your camcorder is capable of

recording a standard definition (SD) signal

in the conventional MPEG2 format.

Video signal*

3

: MPEG-4 AVC/H.264 1920

 1080/60i, 1440  1080/60i

Audio signal: Dolby Digital 5.1/2ch

Recording media: Internal hard disk drive,

“Memory Stick PRO Duo” media

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