Sony STR-DN1080 Manual page 170

You can set the icon displayed on the Watch/Listen menu.
Name
You can change the name displayed on the Watch/Listen menu.
Watch / Listen
You can set whether an input is displayed on the Watch menu or the Listen menu.
Watch: Displays an input to the Watch menu.
Listen: Displays an input to the Listen menu.
Watch / Listen: Displays an input to both the Watch and Listen menus.
Show / Hide
You can set whether or not an input is displayed.
Show: Shows the input.
Hide: Hides the input.
OPTICAL / COAXIAL
You can set the digital audio input jack(s) assigned to each input.
OPT
COAX
None
Input Mode
You can set the input mode for each input.
Auto
Optical
Coaxial
Analog
[194] Adjusting Settings
Changing the name for each input (Name)
You can enter up to 8 characters for each input name.
Select [Setup] - [Input Settings] from the home menu.
1
Select the input name you want to change under [Name].
2
An on-screen keyboard appears on the TV screen.
Press / / /
3
Select [Enter].
4
Input Settings
and to select characters one by one to enter the name.