91
For details, see “Setting a key fill/key source”
(page 124) and “Setting a key fill/key source”
(page 125).
Selecting a Video Signal/Key Signal
You can select the video signal or the key signal of a V/K
pair using the [KEY] button assigned to the cross-point
pad/function button section.
When a cross-point button is pre
ssed while pressing the
[KEY] button, the key signal is selected. When a cross-
point button is pressed without pressing the [KEY]
button, the video signal is selected.
Information for the key signal or
video signal, whichever
is selected, appears on the display on the cross-point
control block/AUX bus control block (AUX bus
operation mode).
• The [KEY] button cannot be used when a cross-point
co
ntrol block is set to key bus mode.
• The [KEY] button cannot be used on the following
buses.
– Key fill bus (only the video signal is selectable)
– DME video bus (only the video signal is selectable)
– DME key bus (only the key signal is selectable)
– Background A bus, B bus (only the video signal is
se
lectable)
For a key source signal
The [KEY] button is enabled
in operation modes that
allow you to select both a key signal and a video signal.
For details about settings, see “Setting the operation
mode of the [KEY] button in the c
ross-point control
block” (page 414).
When the [KEY] button is pressed, turning it on, and a
cross-point button
is pressed, the key signal is selected.
When the [KEY] button is not lit and a cross-point button
is pressed, the video signal is selected.
For a key source signal, you can also select a video signal/
ke
y signal in the menu.
For details, see “Selecting the key fill/key source signals”
(page 125).
Selecting a DME video signal/DME key
signal
Press a cross-point button in the cross-point button row
assigned with the DME video bus or DME key bus to
select a signal.
When a cross-point button is pressed, the signal for the
front side
of the image is selected. When a cross-point
button is pressed while pressing a DME video bus/DME
key bus delegation button in a delegation button row, the
signal for the back side of the image is selected.
A signal for the back side can be selected when separate
sides a
re enabled. When separate sides are disabled, the
signals for the front and back sides are the same.
For details about setting
separate sides, see “Setting
Separate Sides” (page 213).
Notes
Note
Note
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