Panasonic WJ-MX50 - Manual (Page 31)

E. Basic Operation*4
Downstream Key
The following instructions detail the Downstream Key
block. This function is mainly used for superimposing
the characters or letters as for a telopper. The optional
Character Generator WJ-KB50 can be used for this
purpose.
□ □ [I]
(ID ® ®
Set the Low Level Key Control (53) to the end low
position and the High Level Key Control (52) to the top
high position
Turn the Mix/wipe Lever (99) to the B-bus position.
Select and press either the MATTE Button (47) or the
WHITE Button (48) as a Key-Fill signal. The Key-Fill
signal will be filled on the key signal. When the MATTE
Button (47) is pressed, the choice of desired color is
available from the MATTE GENEFtATOR,
Press the EXT. CAMERA Button (46) as a Key Signal,
(or A-Button (45) or B-Button (51) can be selected)
Press the ON Button (44). The Fill color will then be
displayed.
Adjust the Low Level Key Control (53) to obtain the
clear edge key image. Similarly adjust the High Level
Key Control (52) as necessary.
Example of using the title card option.
In case the title is written with white letters on the black
card, adjust the Low Level Key Control (53) to obtain a clear
edge key image.
In case the title is written with black letters on the white
card, adjust the High Level Key Control (54) to obtain a clear
edge key image.
Panasonic
Notes
1 .
2
.
When the optional Character Generator WJ-KB50 is
used for the key source, set both the KEY LEVEL
controls (52) (53) to the low end position.
If the EXT. CAMERA signal is jittery, as in the case of a
VTR playback signal, this could cause a disturbance in
synchronization.
When the REVERSE Button (50) is pressed, the keyed-
image and the background image will reverse the
settings.
Normal Reversed
When the EDGE Button (49) is pressed, two types
(shadow, border) and five kinds of edges are available
by pressing this button repeatedly.
Normal Narrow Border Wide Border
'A'
Narrow Shadow Wide Shadow Drop Shadow
Notes :
1. When the Key image is white, the color on the
edge of the threshold can be set to any one of 9
colors, solid or graded by pressing the Matte Color
Selector (13) and the Gradation Button (12) to the
desired color.
When the Matte Colored key image is used, the
edge color if displayed at ail is always black.
2 .
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