Sony DVP-NC675P Operating Instructions (DVP-NC675P CD/DVD Player) Operating Instructions Manual page 74

Film based software, Video based
software (page 67)
DVDs can be classified as Film based or
Video based software. Film based DVDs
contain the same images (24 frames per
second) that are shown at movie theaters.
Video based DVDs, such as television
dramas or sit-coms, display images at 30
frames/60 fields (25 frames/50 fields) per
second.
Video Index (VIDEO CD) (page 14)
A number that divides a track into sections to
easily locate the point you want on a VIDEO
CD. Depending on the disc, no index may be
recorded.
Normal (Interlace) format (page 67)
Interlace format shows every other line of an
image as a single "field" and is the standard
method for displaying images on television.
The even number field shows the even
numbered lines of an image, and the odd
numbered field shows the odd numbered lines
of an image.
Progressive format (page 67)
Compared to the Normal (Interlace) format
that alternately shows every other line of an
image (field) to create one frame, the
Progressive format shows the entire image at
once as a single frame. This means that while
the Interlace format can show 30 frames (60
fields) in one second, the Progressive format
can show 60 frames in one second. The
overall picture quality increases and still
images, text, and horizontal lines appear
sharper. This player is compatible with the
480 progressive format.
Progressive JPEGs (page 57)
Progressive JPEGs are used mostly on the
internet. They are different from other JPEG
in that they "fade in" gradually instead of
being drawn from top to bottom when
displayed on a browser. This lets you view the
image while it is being downloaded.
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Scene (page 44)
On a VIDEO CD with PBC (playback
control) functions, the menu screens, moving
pictures and still pictures are divided into
sections called "scenes."
Title (page 11)
The longest section of a picture or music
feature on a DVD, movie, etc., in video
software, or the entire album in audio
software.
Track (page 11)
Sections of a picture or a music feature on a
VIDEO CD, CD or DATA CD (the length of
a song). ("Track" in DATA CD is an
exclusive definition for this player.)