Selecting Key Fill And Key Source - Sony MVS-8000X User Manual

5
Make the following settings as required.
To invert the black and white of the key source:
Press [Key Invert], turning it on.
To adjust the horizontal position or key source
width for a luminance key, linear key, or
chroma key: Press [Key Position], turning it on,
and set the following parameters.
No. Parameter Adjustment
1 H Phase Key horizontal position
2 Left Key left edge position
3 Right Key right edge position
To set the key priority: Press [Key Priority] to open
the M/E-1 >Misc >Key Priority menu (1173), and
set the priority (see page 78).

Selecting Key Fill and Key Source

Note
On the MVS-8000X, only the premium inputs (inputs to
the switcher premium input connectors 1 to 20) can be
selected as key signals on the M/E-4 bank.
Selecting the key fill and key source
1
Open the M/E-1 >Key1 >Type menu (1111).
2
In the <Key Fill> group, select the key fill.
Key Bus: Signal selected on the key 1 fill bus
Matte: Signal from a dedicated color matte generator
3
If [Key Bus] is selected in step 2, select a key fill
signal.
On the cross-point control block, press the [1-ROW
KEY1] button in the cross-point Flexi Pad, then select
a signal using the cross-point buttons in the 1st row.
Note
You can assign a key fill bus delegation button to the
1st row or 2nd row of the AUX bus control block in the
Setup menu (see page 417).
4
If [Matte] is selected in step 2, press [Matte Adjust] to
open the Matte Adjust menu (1111.2), and select [Flat
Color] (single color) or [Mix Color] (2-color mix) in
the <Fill Matte> group.
If [Mix Color] is selected, set the color mixing (see
page 100).
If [Flat Color] is selected, adjust color 1 using the
following parameters.
No. Parameter Adjustment
1 Luminance Luminance
2 Saturation
3 Hue
5
In the <Key Source> group, specify the key source
selection mode.
Self: Selects the key fill bus signal.
Auto Select: Automatically selects the key fill signal
on the cross-point buttons and the signal assigned
with it as a pair.
Split: Allows you to select a separate signal that the
signal that would be selected automatically.
Notes
• When chroma key is selected as the key type, select
[Self].
• When [Split] is selected, the key memory function is
disabled.
6
If [Split] is selected in step 5, select a key source signal
using one of the following methods.
• On the cross-point control block, press and hold the
[1-ROW KEY1] button in the cross-point Flexi Pad,
then select a signal using the cross-point buttons in
the 1st row.
• Press and hold the [SPLT] button in the key control
block, then select a signal using the cross-point
buttons in the cross-point control block.
When a cross-point button is pressed, a key signal is
selected.
To select a video signal, first set the [KEY] button
operation mode in the Setup menu (see page 99).
Note
You can assign a key source bus delegation button to
the 1st row or 2nd row of the AUX bus control block
in the Setup menu (see page 417).
To select a video signal assigned to a cross-point
button
Set the operation mode that allows you to select both a key
signal and a video signal using the [KEY] button in the
Setup menu (see page 428).
This allows you to select a video signal and key signal
using the following methods.
• To select a video signal, press the key source delegation
button on the 1st row/2nd row of the AUX bus control
block, then select a signal using the cross-point buttons
in the 3rd row/4th row ([KEY] button on the cross-point
Flexi Pad is not lit).
• To select a key signal, press the key source delegation
button in the 1st row/2nd row of the AUX bus control
10
0
Saturation
Hue