Sony MVS-8000X SystemMVS-7000X System - Key Type Setting

USO RESTRITO
Key Setting Operations Using Menus 127
Knob
Parameter
Adjustment
Setting values
1
Y Clip
Reference level
for creating
luminance signal
+109.59 to
–7.31
2
Y Gain
Luminance
signal sensitivity
–100.00 to
+100.00
3
C Clip
Reference level
for creating
chrominance
signal
100.00 to 0.00
4
C Gain
Chrominance
signal sensitivity
–100.00 to
+100.00
5
Density
Key density
0.00 to 100.00
Chapter
4
Keys
Switching button
• In the M/E-1 bank transition control block, press the
KEY1 next transition selection button twice in rapid
succession.
• In the M/E-1 bank independent key transition control
block, press the key delegation button [KEY1] twice in
rapid succession.
• In the key control block, press the M/E delegation button
[M/E 1], then press the key delegation button [KEY1]
twice in rapid succession.
Note that you can access the DSK menus by pressing the
button for the corresponding key in the downstream key
control block twice in rapid succession.
Notes
• To select [M/E 4] or [M/E 5] with the top menu selection
buttons, it is first necessary to assign a button in the
Setup menu (see page 396).
• To select [Key5] to [Key8], and [DSK5] to [DSK8] in
the key control block, a previous assignment in the Setup
menu is required (see page 397).
Key Type Setting
Setting the key type in a menu
1 In the M/E-1 >Key1 menu, select HF1 ‘Type.’
The Type menu appears.
2 In the <Key Type> group, select the key type.
Luminance: luminance key
Linear: linear key
Chroma: chroma key
Color Vector: color vector key
Wipe Pattern: wipe pattern key
Key Wipe Pattern: key wipe pattern key
3 Carry out the following settings as required,
depending on the key type selected in step 2.
To enable clean mode (see page 123) for a
luminance key, linear key or color vector key:
Select [Clean Mode] so that it is set on.
When clean mode is enabled, key fill is added to
the background without cutting out with key
source.
When chroma key is selected: Select [Chroma
Adjust] to access the Chroma Adjust menu (see
page 132), and make the required settings.
When a wipe pattern key is selected: In the M/E-1
>Wipe menu (see page 163), select the pattern and
set any modifiers, then return to the M/E-1 >Key1
menu.
When a key wipe pattern key is selected: In the M/
E-1 >Key1 >
Transition >Wipe Adjust menu (see page 175),
carry out pattern selection and modifier setting,
then return to the M/E-1 >Key1 >Type menu.
Notes
For a wipe pattern selected for a wipe pattern key or
key wipe pattern key, the [Edge] and [Direction]
modifier settings are not available.
4 Set the parameters.
When a luminance key or linear key is selected
Knob
Parameter
Adjustment
Setting values
1
Clip
Reference level
for generating
the key signal
+109.59 to –7.31
2
Gain
Key sensitivity
–100.00 to
+100.00
3
Density
Key density
0.00 to 100.00
4
Filter
Filter coefficient
1 to 9
a)
a) Setting this value to 1 activates “through” state in which no filter is
applied. The larger the value, the more strongly the filter applies.
When a chroma key is selected
Knob
Parameter
Adjustment
Setting values
3
Density
Key density
0.00 to 100.00
When a color vector key is selected
Parameter group [1/2]