110
Key Setting Operations with the Key Control Block
Chapter 4 Keys
When the [CVK] button is lit green
When the [PTN] button is lit green
Selecting Key Fill
Select whether to use a color matte as key fill, or the signal
on the key fill bus.
When using a color matte: Press the [MATTE FILL]
button, setting it on. The button lights green, and you
can now set the parameters with the knobs.
When [Mix Color] is selected in the key fill Matte
Adjust menu, you can further adjust color 2.
When using the key fill bus signal: Press the [MATTE
FILL] button, turning it off.
To select the key fill signal, use the key bus buttons in
the cross-point control block.
Selecting Key Source
• To use the key source paired with the key fill signal
selected on the key fill bus, press the [AUTO SEL]
button, turning it on. The pairing of the cross-point
buttons for key fill and key source is carried out in the
Setup menu.
For details, see “Cross-Point Settings (Xpt Assign
Menu)” in Chapter 19 (Volume 2).
• To select key source independently of the key fill signal
selected on the key fill bus and paired with key source,
hold down the key delegation button [KEY1], then press
the desired key row button in the cross-point control
block.
• To use as key source the same signal as the key fill signal
selected on the key fill bus, select the SELF mode by
pressing the [AUTO SEL] button and [SPLIT] button
simultaneously so that both are off. When chroma key is
selected as the key type, select the SELF mode.
Parameter group [1/2]
Knob Parameter Adjustment Setting values
1 Y Clip Reference level for Y
signal
+109 to –7
2 Y Gain Y signal sensitivity –100 (shown as
–00) to +100
3 C Clip Reference level for
chrominance signal
100 to 0
4 C Gain Chrominance signal
sensitivity
–100 (shown as
–00) to +100
Parameter group [2/2]
Knob Parameter Adjustment Setting values
1 Y Filter Y signal filter
coefficient
1 to 9
2 C Filter Chrominance signal
filter coefficient
1 to 9
4 Density Key density 0 to 100
Knob Parameter Adjustment Setting values
1 Size Pattern size 0 to 100
2 Soft Edge softness 0 to 100
3 Density Key density 0 to 100
Knob Parameter Adjustment Setting values
1 Luminance Color 1
luminance
0 to 100
2 Saturation Color 1
saturation
0 to 100
3 Hue Color 1 hue 359 to 0
When [Mix Color] is on, and
the [MORE] button is lit amber
Knob Parameter Adjustment Setting values
1 Luminance Color 1
luminance
0 to 100
2 Saturation Color 1
saturation
0 to 100
3 Hue Color 1 hue 359 to 0
4 Size Pattern size 0 to 100
When [Mix Color] is on, and
the [MORE] button is lit green
Knob Parameter Adjustment Setting values
1 Luminance Color 2
luminance
0 to 100
2 Saturation Color 2
saturation
0 to 100
3 Hue Color 2 hue 359 to 0
4 Soft Edge softness 0 to 100