Datavideo SE-1200MU, Instruction Manual

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Step 1:
Choose the DSK Keyer channel that you wish
to use. In our example, we clicked the DSK 2 button
on the AUX BUSES panel .
Step 2: We then choose the Lin or Linear and Split
buttons from the KEYER CONTROLS panel to select a
linear key.
Note: If the DSK input only has one source (FILL) for
keying, press Self key button. In our example the DSK
input has two sources for Fill and Key , so we select the
Split button
instead.
Step 3:
The
Split button
is
backlit green
, select the CG
key source on the AUX BUS Row (input 5).
Step 4:
Click Split button again , now backlit yellow ,
this time select the CG
Fill source
on
AUX BUS Row
(input 2).
DSK OFF PVW ACTIVE
Step 5: To see the current keying effect on the Multi
view Preview image only click on the DSK 2 PVW
button in the DSK TRANS panel so it becomes backlit
green.
Step 6
: To adjust the Luma key settings. Click the
Keyer button in the MENU SELECT panel and the
menu screen will appear as shown on the left here.
The options in the blue bar along the bottom of the
Screen will allow you to calibrate for a white or black
key using the
Lift , Gain , Opacity and Invert Functions .
The Keyer Control section (7.1.1) will explain the
effects of Lift , Gain, Opacity and Invert.
Step 7:
Once you are happy with the settings of the
key you can take it to the program output with a fade
transition.
To do this click the
Auto button
in the
DSK
TRANS panel .