To enter this menu option, select the icon while on the Home Page or press the [MENU] button on the remote control when in television mode, then go to Settings > Device Preferences > Picture.
In this menu you can adjust the various picture settings of your television. Adjustments are possible in the User mode only as this will allow you to change the picture settings to your personal preference. These settings are saved automatically. In other modes, the set will default to the predetermined levels if adjusted.
Option in the picture menu are:
Note: While using apps, it may not be possible to adjust the picture settings as the app may control these for you to give the best possible picture.