Key Preview; Adjusting The Luminance Key And Linear Key - Panasonic AV-HS410E Operating Instructions Manual

1. Basic operations

1-3-4. Key preview

Key preview images can be output to the preview output, and
the keys can be adjusted and checked.
1 On the Key menu, use [F1] to display the Key sub menu.
2 Use [F5] to set the preview mode using the PVW item.
On An image with key effects added is output to
the preview output.
Off An image with no key effects added is output
to the preview output.
Auto
The preview image of the next transition is
output to the preview output.
When a user button to which the On/Off settings have been
allocated is pressed, the setting is switched alternately
between On (button indicator lights) and Off (button indicator
extinguished), and the "Auto" setting is not selected.
Menu User button
On Lights
Off Extinguished
Auto Extinguished
When "Auto" is selected using a menu operation, the user
button indicator is turned off (extinguished).
When the user button is pressed
Off: Extinguished
On: Lights
On: Lights
1-3-5. Adjusting the luminance key and
linear key
These steps are taken to adjust the luminance key and linear
key definition.
1 Press the k button to light its indicator, and display the
Key menu.
2 Use [F1] to display the Adjust sub menu.
3 Use [F2], [F3] and [F4] to adjust the key definition.
4 Use [F5] to set key invert.
When "On" is selected, the key signals to be generated
internally are inverted.
Operation/
Description of setting
Parameter
F2/ Reference level for generating
Clip key signals
F3/
Key amplitude
Gain
F4/
Key density
Density
F5/
Key signal inversion
Invert
18
Setting range
0.0 to 108.0
0.0 to 200.0
0.0 to 100.0
On, Off