Ulead VIDEO STUDIO 7 Manual page 115

VIDEOSTUDIO HELP
115
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IEEE
Institute of Electrical and Electronics Engineers is a non-profit
organization that sets and reviews standards for the electronics
industry.
IEEE-1394
A standard that allows high-speed serial connections between the
computer and a DV camcorder, VCR or any kind of digital audio/
video device. Devices conforming to this standard are capable of
transmitting digital data at 100 megabits per second (at the least).
Instant Playback
Allows you to view the entire project without rendering. It instantly
plays all the clips in the Preview Window without creating a temporary
preview file in your system. However, if played in a slower computer, it
may drop some frames. If the project is composed of many effects,
filters, titles, etc., and you're playing it in a slow PC, then drop frames
may occur.
If "Instant Playback" results in drop frames, then use "High Quality
Playback" to preview a project.
Key frame
A specific frame in a clip that is flagged for special editing or other
activities in order to control the flow, playback or other characteristics
of the completed animation. For example, when applying a video filter,
assigning different effect levels on the beginning and end frames shows
a change in the appearance of the video from start to end of the video
clip. When creating a video, assigning key frames on parts where there
are high data transfer requirements helps control how smoothly the
video plays back.
Library (Ulead VideoStudio)
The Library is the repository for all of your media clips. You can store
video, audio, titles, or color clips in the Library and instantly retrieve
them for use in a project.