Flex-View Event Presentation Switching Solution
User Manual
3 Terms and Definitions
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3
Terms and Definitions
Color Space
Color space is a mathematical model that maps the colors that can be
reproduced by a device to a standard color model, usually the RGB
model.
Bit Depth
Bit depth refers to the color information stored in an image. The higher
the bit depth of an image, the more colors it can store.
PVW
PVW is an abbreviation for Preview. The PVW area displays the pre-
editing content before it is sent to PGM.
PGM
PGM is an abbreviation for Program. The PGM area displays the real-
time output image.
Take
Take is an action of sending the PVW content to PGM with a transition
effect.
Cut
Cut is an action of sending the PVW content to PGM directly, without
any transition effect.
T-Bar
T-bar is a lever that manually controls the progress of sending PVW to
PGM.
LOGO
LOGO is a special layer that has the highest priority.
OSD
OSD is an acronym for On-Screen Display. OSD is a special layer that
has the second highest priority.
BKG
BKG is an abbreviation for background. BKG is a special layer that has
the lowest priority.
MVR
MVR is an abbreviation for Multiviewer. An MVR connector is used to
connect a confidence monitor for displaying the specific input or
output content, such as the presenter's laptop.
AUX
AUX is an abbreviation for auxiliary. An AUX connector is used to
output the input source, PVW or PGM to a specified monitor, such as
a teleprompter.
AOI
AOI is an acronym for Area of Interesting. AOI allows users to view a
specific output area that they are interested in.
