84GammaMENU m → Picture → Gamma → ENTER EPictureGammaBT.1886BT.18860– The displayed image may differ depending on the model.Adjust the primary colour intensity.• HLG / ST.2084 / BT.1886― If Picture Mode is set to Calibration, Gamma is disabled.The HLG, ST.2084, and BT.1886 sub functions of Gamma vary depending on the input picture and the HDR+ Modevalue. When HDR+ Mode is set to On, all of HLG, ST.2084, and BT.1886 are available.HLG / ST.2084 / BT.1886Adjust the HLG, ST.2084, BT.1886 levels of the picture.Calibrated valueMENU m → Picture → Calibrated value → ENTER EPictureCalibrated value Don't apply– The displayed image may differ depending on the model.Select whether to apply the brightness, colour, gamma and uniformity settings customised using the colourcalibration programme Color Expert to the Information and Advertisement modes.• Don't apply / Apply― To download the Color Expert programme, visit www.samsung.com/displaysolutions.― If Picture Mode is set to Calibration, Calibrated value is disabled.