There is a setting in the screen which makes sure it automatically changes the time when daylight saving time arrives. This setting can be found, by going to the menu of the screen by clicking on the home/menu button on your remote control, select –> System –> Time –> DST. Here you can put the option DST to ‘on’. Save the settings.
If the settings on your screen do not match the settings described below, because you work with a different type (e.g. Tizen or newer version of SOC), then we advice you to check the factory settings of your screen provided by your supplier or to contact your supplier.