RGBlink mini-pro v3 Quick Start Manual page 9

Adjusting Size and Position
Complete signal seletion, then the user can do
cropping and scaling by tapping
toggle on the control panel. Use the joystick to
quickly adjust the position.
Using Chroma Key
Press【M】Button to enter MENU. Tap【KEY】to enter
the Chroma Key interface.
Enable the function and select the background color.
【 S 】 Button can be used to shift options between
Max, Min and Margin, then you can make detailed
adjustments by tapping "-" and "+" or using the
toggle.
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Selecting PIP Layer
Press 【 M 】 Button to return to PIP interface, tap
【Adjust】for detailed adjustment.
Tap A or B or press the joystick to select main/
sub-layer, then press ① ② ③ ④ input buttons to
choose input signal.
icon or using
Setting Blending Effect
Back to PIP interface, tap 【 Blend 】 , and you can
enable this function to blend two input signals with
a softening effect around their edges.
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