Samsung UN60ES7500FXZA - Manual (Page 71)

Controls the white balance in 10 point
intervals by adjusting the red, green,
and blue brightness.
N
Available when the Picture Mode is
set to Movie and when the external
input is set to all input.
N Some external devices may not
support this function.
Interval : Select interval to adjust.
Red : Adjust the red level.
Green : Adjust the green level.