Datavideo VGB-2000, Instruction Manual

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User 5: Teacher’s Half-Body Shot +Powerpoint Slide + Virtual Background
Step 1. Please refer to chapter 8 to assign the pre-saved virtual background image to the SDI 4 input
interface of the SE-1200MU.
Step 2. Please open the SE-1200 control interface and then please select the “Key 1” button from the
“AUX BUSES” panel.
Step 3. Please select the “Chroma” button from the “KEYERS CONTROLS” panel.
Step 4. Please select the “1” button from the “AUX BUS” button row which is located on the
“SOURCES” panel (Because the half-body screen is shot by the CAMERA1 interface).
Step 5. Please press the “Setup” button which is located on the “MENU SELECT” panel for entering the
Chromakey detailed setting interface.
Step 6. Please select the “1” button from the “PROGRAM” button row which is located on the
SOURCES panel for setting the detailed Chromakey settings for the source from the CAMERA1
interface.
Step 7. At first, please select the “Key 2” button from the “AUX BUSES” panel. After that, please select
the “Luma + PIP” buttons which are located on the “KEYER CONTROLS” panel.
Step 8. Please select the “6” button from the “AUX BUS” button row which is located on the
“SOURCES” panel (Because the Powerpoint Slide source is provided by the HDMI IN (CAM 2 interface).
Step 9. Please press the “Setup” button which is located on the “MENU SELECT” panel for entering
the detailed setting interface of the Lumakey.