Sony MVS-3000 System, Руководство пользователя

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22
Names and Functions of Parts of the Control Panel
Cha
pt
er 2
Name
s an
d F
unc
tions
of
P
ar
ts
Cross-Point Control Block
In the cross-point control block, you can select the signals
to be used in the M/E bank or PGM/PST bank.
a
Cross-point buttons
These select the signals used for video processing on this
M/E bank or PGM/PST bank. Each row of buttons
corresponds to one or more signal buses within the
switcher.
a) You can select the source signal of the key bus by selecting the cross-point
while holding down the button to which any of KEY1 to KEY4 or DSK1
to DSK4 is assigned in the 1st row.
Cross-point button numbers
Cross-point buttons are respectively numbered (
1
p. 46)
.
Assigning signals to buttons
You can assign a signal to each button using the Setup
menu.
For details, 1 “Cross-Point Settings” (p. 223) .
Visual indications on cross-point buttons
For details,
1
“Colors of lit cross-point buttons” (p. 47) .
b
1st row
This selects a key bus, AUX bus, or function.
You can assign the following buses, functions, and buttons
in the Setup menu.
• KEY1 to KEY4, DSK1 to DSK4, UTIL1, EDIT PVW,
AUX1 to AUX24, FMS1, FMS2
• Utility/shotbox function
• [INH SET], [XPT HOLD], [PRE MCRO], [POST
MCRO], [MCRO ATTCH ENBL], [KEY], [1ST ROW
DSPLY], [2ND ROW DSPLY], [SHIFT] buttons
For details about assignments, 1 “Assigning a Bus or
Function to 1st Row Buttons” (p. 235) .
Utility/shotbox function
Assign the function of the [UTIL/SBOX] button, and use
for utility/shotbox operations.
b
1st row
c
Source name displays
a
Cross-point buttons
Name Description
2nd row • Use this to select the cross-point of the
bus that is specified with the 1st row
buttons.
a)
• If the utility/shotbox function is selected
with the 1st row buttons, use this to
recall the register or to execute the
function.
Background A
row
Use this to select the signal as the
current background video on this M/E
bank or PGM/PST bank.
Background B
row
Use this to select the signal as the
background video after the transition on
this M/E bank or PGM/PST bank.
2nd row
Background A row
Background B row