Grundig GDP 9550 - Manual (Page 27)

ENGLISH
27
Nero Digital TM CD features
Nero Digital™ is the ideal solution for video and audio codecs.
Codecs are required for processing and playing audio and video files.
The Nero Digital™ codec allows you to save all the audio and video
material on a DVD on a normal data CD – with no perceptible loss in
quality.
The audio and video codecs of Nero Digital™ are based entirely on the
industry standard MPEG-4 Video ISO 14496-2 and MPEG-4 Audio
High Efficiency AAC and Parametric Stereo AAC.
Nero Digital™ files have the extension .MP4.
Nero Digital™ files can contain a video track, up to 8 audio tracks and
up to 32 overlay tracks (e.g. subtitles).
To create Nero Digital™ files you need the “Nero Recode” or “Nero
Vision Express” software. You can find out more about Nero Digital™ at
www.nerodigital.com.
Features of the DivX © VIDEO CD
DivX © Video is an encoder/decoder, based on the MPEG-4 compression
system, which is used to encrypt and display compressed video data.
This enables the DVD player to play back videos compressed in the
DivX
© format. This results in playback quality with less artefacts and
higher compression.
DivX
© video files have the suffix .AVI. DivX © Video data are packed into
the AVI file along with audio data which is compressed as MP3 data,
this means:
DivX
© Video and MP3 audio form the AVI file.
Further information on DivX © Video and how to create AVI files can be
found under www.DivX Networks.de.
You can see the registration code in the »Disc preferences« —> »DIVX
Registration« menu on page 41.
PLAYBACK AUDIO/VIDEO FILES _________