Sony MVS-3000 System, Руководство пользователя

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49
Key Priority Setting
Chapt
er
3
Sig
nal Se
lec
tion and
T
ra
ns
itions
For a gradual transition such as a mix (dissolve) or
wipe: Press the [AUTO TRANS] button, or
operate the fader lever.
To execute a transition by pressing the [AUTO
TRANS] button, first set the transition rate
(specified as the duration of the transition)
(
1
p. 52) .
When you have selected a wipe or DME wipe as
the transition type, you can also set the transition
range
(
1
p. 53) .
For an instantaneous transition: Press the [CUT]
button.
For details, 1 “Executing a Transition” (p. 51) .
Key Priority Setting
If a number of keys are already inserted in the current
video, you can check or change the key priority, that is to
say, the order in which the keys are overlaid.
When a key priority ([KEY PRIOR]) is selected as the next
transition, you can also change the key priority in the new
video.
The key priority values go from 1 to 4, with a higher
priority key being “in front” as seen on the screen.
You can set the key priority for keys inserted in the current
screen and for keys after the transition. There are two ways
of setting the priority: either using the [PRIOR SET]
button in the transition control block, or using the Misc
menu to access the Key Priority menu for each switcher
bank.
When the operating mode is set to multi program, the key
priority setting cannot be made.
Setting the Key Priority in the
Transition Control Block
Transition control block
Changing the key priority
1
To target the currently inserted keys, press the [KEY
PRIOR] button to turn it on.
To target the keys after transition, hold down the
[PRIOR SET] button and press the [KEY PRIOR]
button to turn it on.
2
Hold down the [PRIOR SET] button, and press one of
the next transition selection buttons [KEY1] to
[KEY4] ([DSK1] to [DSK4] buttons in the PGM/PST
bank) for the key you want to bring to the front after
the transition.
To set the priority to be the same as before the
transition, press the [BKGD] button.
Notes
Priority sequence 1 to 4 on the screen
Key priority display
KEY PRIOR button
PRIOR SET button
Next transition selection buttons
Key priority:
3, 1, 4, 2
Key priority:
1, 3, 4, 2
[KEY1]
selected.