RGBlink C1US User Manual page 40

ALPHA:
Image transparency setting, the adjustment range is 0 to 16
SECLECT：
Select IMAGE A or IMAGE B
For example, select image B, the settings such as scaling and
sizing ajust will be available for image B.
C1US
PIP
LAYOUT PIP L+T
SWAP IMAGE
ALPHA
>SELECT IMAGE B
User Manual
ON
OFF
0
40