Furuno MU-201C Operator's Manual page 14

Main mark Sub mark
Default
Black
contrast
Color
contrast
Contents of OSD menu item
Item
All default
Auto adjustment*
Contrast
adjustment
Black level
adjustment
RGB contrast reset
RGB adjustment
Color temperature
elvin (k)
K
7
Function
Restores all default settings.
Adjusts image timing automatically.
Increases or decreases contrast level.
Adjusts the gain of input signal together.
After selecting the item, adjust the contrast on
the bar.
Dark (◄) ↔ Bright (►)
Adjusts black level.
After selecting the item, adjust the level on the
bar.
Bright (◄) ↔ Dark (►)
Resets contrasts of red, green and blue colors
together.
Adjusts contrast of red, green and blue colors
individually.
After selecting the item, adjust the contrast on
each bar.
Red Green
Bright (◄) ↔ Dark (►)
Indicates white tone numerically.
After selecting the item, choose the numeric
value out of four, referring to some feeling
shown below for scale.
Warm color ↔ Cold color
RGB: standard setting
S
5000k: typical daylight
6500k: bright sunshine
9300k: open shade on clear day
Blue
continued