Sony MVS-8000X SystemMVS-7000X System - Selecting the Key Type; Parameter Adjustment with the Knobs; Selecting Key Fill

USO RESTRITO
Key Setting Operations with the Key Control Block 143
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
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
Chapter
4
Keys
Selecting the Key Type
To select the key type, press one of the key type (see page
123) selection buttons in the key control block.
[LUM] button: luminance key
[LIN] button: linear key
[CRK] button: chroma key
[CVK] button: color vector key
[PTN] button: key wipe pattern key
When using a wipe pattern key as the key type, in the
<Key Type> group of the Type menu for the keyer,
select [Wipe Pattern] and make the settings.
The button you pressed lights green, and you can now
adjust the parameters with the knobs. The display beside
each knob shows the first letter of the parameter name and
the three-digit setting value.
When the [CVK] button is lit green
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]
Parameter Adjustment with the
Knobs
When the button for a function requiring parameter
settings is pressed (that is, on), you can set the parameters
with the four knobs. If there are more than four values to
be assigned to the knobs, the [MORE] button lights amber.
At this point, press the [MORE] button, which turns green,
to assign the fifth and subsequent parameters to the knobs,
so that the parameter settings can be made.
When the [LUM] or [LIN] button is lit green
Knob
Parameter
Adjustment
Setting values
1
Clip
Reference level for
generating the key
signal
+109 to –7
2
Gain
Key sensitivity
–100 (shown as
–00) to +100
3
Density
Key density
0 to 100
4
Filter
Filter coefficient
1 to 9
When the [CRK] button is lit green
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
• 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 [PTN] button is lit green
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
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
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 selected in the key fill Matte
Adjust menu, you can further adjust color 2.
When [Mix Color] is on, and
the [MORE] button is lit amber