Change source name
1.
Press MENU.
2.
Press Up.
3.
Scroll to Settings.
4.
Press Down.
5.
Scroll to System, then press OK.
6.
Scroll to Source Rename, then press OK.
7.
Scroll to the desired source (E.g., HDMI1), then press OK.
8.
Using the on-screen keyboard, type the desired name (E.g., DVD).
9.
Scroll to Enter, then press OK.
10.
Scroll to and select OK.
11.
The Source name has now been changed. Press EXIT.