RGBlink VSP 628PRO User Manual page 92

Step 7: Image contrast setting, it is mainly for output image contrast. If
"Sync" is grey, you can adjust one color alone, when "Sync" is green, it
means it starts, drag one color, and the other two color values will change
accordingly to the same value.
Note
Step 8: Save and Call function. User can save the parameters to
UserMode1 and UserMode2, and can also load UserMode1 and
UserMode2 that saved before.
VSP 628PRO
User can adjust setting according to actual
condition, the function mainly suitable for the
personage that is very processional in image
quality. Nonprofessional isn't recommend to the
above operations, if distortion of image quality as of
improper operation errors, you can reset to the
factory initialization.
User Manual 92