Sony MVS-8000X SystemMVS-7000X System, Руководство пользователя

Страница: 140 / 706

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140
Key Adjustments (Menus)
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Assigning a DME to a key
1
In the M/E-1 >Key1 menu, select HF5 ‘Processed
Key/Resizer.’
The Processed Key/Resizer menu appears.
2
In the <DME Select> group, select the DME channel
(DME1 to DME8) to be used.
The lit colors of [DME1] to [DME8] indicate the DME
assignment.
Lit green: Shows the DME assigned to the currently
selected key.
Lit amber: Shows the DME assigned to a key other
than the currently selected key.
Off: DME is not assigned.
To select a DME being used by another keyer
Press [Override], turning it on, then select the DME
channel.
The later selection is valid, and the button lights green.
Using two or three DME channels on one
keyer
When using the DME dedicated interface, proceed as
follows.
Notes
•
On the MVS-8000X, when the signal format is 1080P,
the combination of two consecutively numbered DME
channels that can be selected is DME1 and DME2,
DME3 and DME4, DME5 and DME6, or DME7 and
DME8. It is not possible to combine three or more DME
channels.
•
On the MVS-7000X, when the signal format is 1080P,
the above restriction also applies if using the MVE-
8000A. There is no such restriction for the MKS-7470X/
7471X.
1
Select the DME for the first channel (see the previous
item, “Assigning a DME to a key”), then select the
successive channel for the second channel. For the
third channel select the channel after that.
2
To select the video signal for the second channel, hold
down the [UTIL] button in the cross-point control
block, and select the signal in the Key1 row (DME
external video bus).
3
To select the video signal for the third channel, hold
down the [UTIL] button in the cross-point control
block, and carry out the following operation.
•
If the selected DME is channel 3 or channel 4, turn
off the [KEY4] button in the key 2 row, then select
the signal in the key 2 row (DME utility 1 bus).
•
If the selected DME is channel 7 or channel 8, turn
on the [KEY4] button in the key 2 row, then select
the signal in the key 4 row (DME utility 2 bus).
Using four DME channels on one keyer
When using the DME dedicated interface, proceed as
follows.
Notes
•
On the MVS-8000X, when the signal format is 1080P,
this operation cannot be carried out.
•
On the MVS-7000X, when the signal format is 1080P,
the above restriction also applies if using the MVE-
8000A. There is no such restriction for the MKS-7470X/
7471X.
1
Select the DME channel 1 (or channel 5) for the first
channel
(see “Assigning a DME to a key” (page 140)) .
In the same way, select the DME channel 2 (channel 6)
for the second channel, the DME channel 3 (channel 7)
for the third channel, and the DME channel 4 (channel
8) for the fourth channel.
2
To select the video signal for the second channel, hold
down the [UTIL] button in the cross-point control
block, and select the signal in the Key1 row (DME
external video bus).
3
To select the video signal for the third channel, hold
down the [UTIL] button in the cross-point control
block, and carry out the following operation.
•
If the selected DME is channel 3, turn off the
[KEY4] button in the key 2 row, then select the
signal in the key 2 row (DME utility 1 bus).
•
If the selected DME is channel 7, turn on the [KEY4]
button in the key 2 row, then select the signal in the
key 4 row (DME utility 2 bus).
4
To select the video signal for the fourth channel, hold
down the [UTIL] button in the cross-point control
block, and carry out the following operation.
•
If the selected DME is channel 4, turn on the [KEY4]
button in the key 2 row, then select the signal in the
key 4 row (DME utility 2 bus).
•
If the selected DME is channel 8, turn off the
[KEY4] button in the key 2 row, then select the
signal in the key 2 row (DME utility 1 bus).
When using the SDI interface
The operations to select the video signals for the third and
fourth channels differ from those in the previous
procedure: select the video signals on the AUX bus
allocated in a Setup menu (Engineering Setup >Switcher
>Device Interface >DME Type Setting >DME SDI
Interface menu).