90SystemSetupMENU m → System → Setup → ENTER ESystemSetupTimeAuto Source SwitchingPower ControlEco SolutionFan and Temperature- The displayed image may differ depending on the model.Initial settings (System)After powering on the product for the first time, configure basic settings such as the language, channel and time.Press the button.― Enter your 4 digit PIN number. The default PIN number is “0-0-0-0".If you want to change the PIN number, use the Change PIN function.1 Selecting a languagePress the u or d button, and then press the E button. Specify the OSD menu language.2 Display OrientationConfigure the menu page orientation.- Landscape / Portrait3 Auto Power OffSet the time to automatically turn off the product when it is left idle for an extended period of time.- Off (Recommended) / 4 hours / 6 hours / 8 hours4 Brightness LimitSelect Off if you want to maximize the screen backlight brightness.- Off / On5 Network SettingsSet up your network connection. Press the E button to start. If you do not know your network set up information orwant to set to it later, select Skip. You can set up the network connection later using the Network menu.Chapter 10