To open the Inputs menu, press the XXX.GST (Quick Settings) button and select [All settings] > [Channels and inputs] > [External Inputs]. Within this menu, you will find the following options:
[Switch input] – Displays the list of inputs and allows you to switch to any available input.
When you select one of the available inputs:
[Show this input] – Select this option to display the selected input in the Input list. Deselect it if you do not want this input to be shown in the list.
[PIN lock] – Locks the selected input. When you try to switch to a locked input, you will be asked to enter the PIN.
[Edit names] – Allows you to choose from preset options to change the input name. If you select [Custom name], you can use the on-screen keyboard to enter a new name for this input.
[HDMI EDID version] – Available only for HDMI inputs. This option allows you to change the EDID version of the selected HDMI input. If there is no picture or sound from the connected HDMI device, try selecting a different EDID version.
The following settings are specific to HDMI inputs:
[Global CEC control] – Enables or disables the HDMI CEC function. This feature allows you to control HDMI-connected devices using the TV remote control.
[Allow TV to turn off connected devices] – When enabled, switching off the TV may also switch off connected devices that support HDMI CEC.
[Allow connected devices to turn on TV] – When enabled, switching on a connected HDMI CEC device may also switch on the TV.