Filter
Top Products
289Key Setting Operations With the Key Control Block
Chapter 4 Keys
• When the [CRK] button is lit green
• When [Key Active] is off, only the parameters Hue and Density are
displayed.
• When both [Key Active] and [Color Cancel] are off, only the parameter
Density is displayed.
• 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.
Knob Parameter Adjustment Setting values
1 Clip Chroma key reference level 0 to 100
2 Gain Key sensitivity –100 (shown as −00)
to +100
3 Hue Hue 0 to 359
4 Density Key density 0 to 100
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
5 Y Filter Y signal filter coefficient 1 to 9
6 C Filter Chrominance signal filter coefficient 1 to 9
8 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