76 ULEAD DVD MOVIEFACTORY USER GUIDE
not applicable for frame-based
videos which are displayed with
complete single frame pictures.
Introductory Video
The video clip that
automatically plays when the
disc is inserted into the player.
LPCM audio
Abbreviation for Linear PCM
which is a high quality
uncompressed audio format
similar to CD audio, but with
higher sampling frequencies
and quantization. Due to its
high data retaste bandwidth for
video on a DVD video disc is
lessened if LPCM audio is used.
Menu
A group of objects set against a
background that allows a
viewer to navigate through the
scenes or immediately proceed
to a specific portion of the title.
Motion Menu
A menu that features animated
backgrounds and/or buttons.
MPEG audio
A family of standards for low
bit-rate coding of audio.
Normalize audio
This function evaluates and
adjusts the audio waveform of
each video clip used in a movie
so that the highest peak
reaches a certain level,
correcting the rest accordingly
to avoid volume level variation.
NTSC
NTSC is the video standard in
North America, Japan, and
some other regions. Its frame
rate is 29.97 fps and has a
video resolution of 720x480
pixels.
PAL
PAL is the common video
standard in Europe, Australia,
New Zealand, China, Thailand,
and other Asian countries. It
has a frame rate of 25 fps, and
has a video resolution of
720x576 pixels.
Split by Scene
A command which is applicable
to captured DV AVI files in the
Library. This automatically
splits a single video file into
multiple clips based on the
changes in recording date and
time.
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