Key Control Section - Sony DVS-7250 User Manual

Operation software, digital video switcher system
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Key Control Section

Each M/E bank has two keyers (1 and 2);
the buttons in this section select the keyer
and then control the key operations.
1 Keyer delegation
buttons
2 Key fill and key source
selection buttons
3 Key type selection
buttons
4 KEY INV button
5 Key insert/remove
buttons
1 Keyer delegation buttons
Press the KEY 1 button, turning it on, to
delegate the buttons in the key control
section to keyer 1, and the KEY 2 button
similarly for keyer 2.
..............................................................................................................................................................................
1) In this manual, this is referred to as delegating the
buttons in the key control section to keyer 1 or
keyer 2.
1)
KEY CONTROL
KEY
KEY
1
2
1
2
MATTE
AUTO
DROP
SPLIT
BORD
FILL
SEL
BORD
LUM
LIN
PTM
CLEAN
CHR
KEY
KEY
KEY
MIX
ON
MIX
KEY1
9 PROC KEY button

Key control section

On a BKDS-7025, pressing one of the
keyer delegation buttons, turning it on, not
only delegates the buttons in the key
control section, but also delegates the
cross-point buttons in the K row to the key
1 bus or key 2 bus as the case may be.
6 Key snapshot buttons
7 Edge type selection
buttons
4
3
OUT
SHDW
LINE
KEY
PROC
IMV
KEY
KEY
ON
KEY2
8 Key parameter
setting knobs and
displays
Chapter 2 Location and Function of Parts
2-13

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