Samsung UN60ES7500FXZA - Manual (Page 56)

Adjusts the amount of green and red in
the picture. As you increase the amount
of green, the amount of red decreases
and vice versa.
To adjust picture quality, follow these steps:
1. Select an option you want to adjust.
When you select an option, a slider
screen appears.
2. Adjust the option value using your
remote.
N When you make change to option