OSD MenuOSD MenuMultimediaOperationRecordingOperationMaintenanceand Service21HDMI CEC Control : Turn on/off HDMI CEC Control.DVR Settings: Use the buttons to select the DVR Settings, then press OK to enter.For more about DVR Settings, please see “Recording Operation”.Recorded List:Device List:Schedule List:OAD Update:System Info:Restore Factory Default:Display and maintain the list of recorded programs.Display the connected USB device with the Format option.Display the list of scheduled recordings and reminders.Display a menu to check for new firmware available on broadcast.Display system information.Select to erase all custom settings and return to factory defaults.(If Lock is enabled, this requires password access)OSD Language: Select the language option for the OSD menu.Audio Languages: (can be selected in DTV mode): Allows you to select first andsecond audio language.Subtitle: (can be selected in DTV mode): Allows you to select first and second subtitle language.Teletext: Adjust Teletext settings. Only available under DTV and ATV source.Blue Screen: Turn on/off the blue screen.