10OSD Function Description1. Press the key to display the OSD menu.2. To select a function, press the and keys until the desired function ishighlighted.3. Press the key to choose the function.4. Use the and keys to increase or decrease the parameter level of the setting.5. Press the key to save the new setting.6. Select the icon if you want to exit the OSD function, and then press theselect the key once.