51Using the OSD Menu on S24C230JL,S24C230JY and S27C230J44 Using the OSD Menu on S24C230JL, S24C230JY and S27C230J4.5 GammaAdjust the mid-range brightness (Gamma) of the picture.This option is not available when Bright is in Cinema or Dynamic Contrast mode.4.5.1 Configuring Gamma1 Press [ ] on the product.2 Press [ ] to move to Gamma and press [ ] on the product.The following screen will appear.3 Press [ ] to move to the option you want and press [ ].4 The selected option will be applied.SAMSUNGMAGICMENU: Custom::: Off: Mode1: Auto10052SAMSUNGMAGIC BrightSAMSUNGMAGIC UpscaleBrightnessContrastGammaPC/AV ModeImage SizeMode1Mode2Mode3