2. Basic operations
2-3-2. Setting the key
Selecting the key type
1Press the [FUNC] switch to light its indicator, and then press the [KEY] switch to display the KEY menu.
2 Turn [F1] to display the KEY menu (sub menu). 3 Turn [F2], and select the TYPE item.
SELF (self key/luminance key):
LIN (linear key/EXT key):
The key signals are created from the luminance signals of the key fill material. Since key fill signals are used as the key source, the signals selected by the key source are ignored.
The key signals are created from the luminance signals of the key source.
TYPE | KEY FILL | KEY SOURCE |
SELF (self key/luminance key) | XPT1 to 7, FILL COLOR | Same as KEY FILL |
LIN (linear key/EXT key) | XPT1 to 7, FILL COLOR | XPT1 to 7 |
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Setting key invert
On the KEY menu (sub menu), turn [F3], and set to the key invert ON or OFF using the INV item.
Selecting key preview
Select whether to display the key preview for the PVW output.
On the KEY menu (sub menu), turn [F4] and set the PVW item.
ON: Images with key effects added are output to PVW.
OFF: Images with no key effects added are output to PVW.
AUTO: Preview images of the next transition are output to PVW.
2-3-3. Key adjustments
Adjust the key definition.
1Press the [FUNC] switch to light its indicator, and then press the [KEY] switch to display the KEY menu.
2 Turn [F1] to display the
3 Turn [F2], [F3] and [F4] to adjust the key definition.
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Operation | Parameter | Description of setting | Setting range |
F2 | CLIP | Reference level for creating key signals | 0 to 108 |
F3 | GAIN | Key gain | 0 to 200 |
F4 | DENS | Key density | 0 to 100 |
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