Mpeg4 playback, English _21 – Samsung AK68-01808C User Manual

Page 21

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ADVANCE FUNCTIONS

English

_21

- Use a decompression transfer rate of at least 64Kbps

when recording WMA files.

Sound quality with WMA files basically depends on the rate

of compression/decompression you choose.

Getting CD audio sound requires an analog/digital sampling

rate, that is conversion to WMA format, of at least 64Kbps
and up to 192Kbps. Conversely, files with decompression
rates below 64Kbps or over 192Kbps will not be played

properly.
- Do not try recording copyright protected MP3 files.
Certain "secured" files are encrypted and code protected

to prevent illegal copying. These files are of the following
types: Windows MediaTM (registered trade mark of Microsoft
Inc) and SDMITM (registered trade mark of The SDMI
Foundation). You cannot copy such files.

- Important:
The above recommendations cannot be taken as a

guarantee that the DVD player will play MP3 recordings,
or as an assurance of sound quality. You should note that
certain technologies and methods for MP3 file recording on
CD-Rs prevent optimal playback of these files on your DVD
player (degraded sound quality and in some cases, inability
of the player to read the files).

- This unit can play a maximum of 500 files and 500 folders

per disc.

MPEG4 Playback

MPEG4 Play Function

AVI files are used to contain the audio and video data. Only

AVI format files with the “.avi” extensions can be played.
1. Open the disc tray. Place the disc on the tray.

Close the tray.

2. Press the π/† or √/® buttons to select an avi file
(DivX/XviD) and then press ENTER button.

. . .

T

T

Off

Stop

Repeat playback

1. Press the REPEAT button to change playback mode.
There are 3 modes, such as Off, Track and Folder, (a dis
tance between two points appointed by user).

- Title : repeats the title that is playing.

- Folder : repeats the AVI files which have the same exten-

sion in the current folder.

DivX3.11 & DivX4 & XviD

DivX5

Bitrate may fluctuate:
Device may skip decoding
the high bitrate portions
and begin decoding again
when Bitrate returns to
normal.

720 x 480 @30fps
720 x 576 @25fps
: Maximum bitrate : 4Mbps

CD-R AVI file

This unit can play the following video compression formats
within the AVI file format:
- DivX 3.11 contents
- DivX 4 contents (Based on MPEG-4 Simple Profile)
- DivX 5 contents (MPEG-4 simple profile plus additional

features such as bi-directional frames. Qpel and GMC are
also supported.)

- XviD MPEG-4 compliant Contents.

This unit supports all resolutions up to maximum below.

- These functions may not work depending on MPEG4

file.

MPEG4 Function Description

Note
• Some MPEG-4 files created on a personal computer

may not be play back. That is why Codec Type,
Version and Higher resolution over specification is
not supported.

• This unit supports CD-R/RW written in MPEG4 in

accordance with the “ISO9660 format”.

Function

Description

Reference

page

Skip

( or )

During play, press the

or

button, it moves forward or back-
ward 5 minutes.

-

Search

( or )

During play, press the SEARCH
(

or

) button and press again to

search at a faster speed. Allows you
to search at a faster speed in an
AVI file. (2X, 4X, 8X)

-

Slow Motion

Play

Allows you to search at a slower
speed in an AVI file. (1/2X, 1/4X,
1/8X)

P 14

ZOOM

2X/4X/2X/Normal in order

P 19

2. Press the REPEAT A-B button at the point where you
want repeat play to start (A).
Press the REPEAT A-B button at the point where you
want the repeat play to stop (B).
- To return to normal play, press the CANCEL button.

3. To return to normal play, press REPEAT button again.

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