GammaMENU m → Picture → Gamma → ENTER EPictureGamma 0- The displayed image may differ depending on the model.Adjust the primary colour intensity.― If Picture Mode is set to Calibration, Gamma is disabled.Calibrated valueMENU m → Picture → Calibrated value → ENTER EPictureCalibrated value- The displayed image may differ depending on the model.Select whether to apply the brightness, colour, gamma and uniformity settings customized using the colour calibrationprogramme Advanced Colour Management to the Information and Advertisement modes.• Don't apply / Apply― To download the Advanced Colour Management programme, visit www.samsung.com/displaysolutions.― If Picture Mode is set to Calibration, Calibrated value is disabled.

Samsung DB32D User Manual