Sony Multi Interface Shoe Adapter - Manual (Page 568)

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DME Special Effect Operations
Selecting the key source signals
Note
When the shaped video setting (see page 564) is on, it is not possible to select
the key source. It is fixed as “Ext Key” as listed in the following.
1
In the DME menu, select VF6 ‘Input/Output’ and HF2 ‘Video/Key.’
The Video/Key menu appears.
2
In the <Front Key> group or <Back Key> group respectively, press one of
the following, turning it on.
Ext Key: Use the key signal sent from the switcher as the key source.
Int Key: Use the full-size DME internal key signal as the key source.
Lum Key: Use the input video luminance signal as the key source.
3
When Ext Key or Lum Key is selected in step 2 , set the following
parameters.
Notes
• The Ext Key and Lum Key in the <Front Key> group share clip and gain
settings. Similarly, Ext Key and Lum Key in the <Back Key> group also
share clip and gain settings.
• The Ext Key parameter setting is only enabled when the shaped video
setting is off.
Interpolation Settings
Specifies the methods used for interpolation processing of input video signals
and input key signals.
For input video signals, you can select from the following four methods.
• Detect changes in the luminance and chrominance signals separately, and
switch automatically between fields and frames. You can select the degree of
change detection.
• Detect changes in the luminance signal separately, and switch automatically
between fields and frames. You can select the degree of change detection.
Knob Parameter Adjustment Setting values
1 Clip Reference level for key signal
generation –7.31 to +109.59
2 Gain Key sensitivity –100.00 to +100.00