Panasonic Viera TX-32LXD8 Operating Instructions Manual page 37

User input
You can name each input terminals freely.
Select "User input"
select
access
Set characters
select
User input
Name
A B C D E F G H
set U V W X Y Z
a b c d e
u v w x
(maximum: ten characters)
I J K L M N O P Q R S T
0 1 2 3 4 5 6 7 8 9 ! : #
f g h i j k l m n o p q r s t
y z ( ) + - . * _
Store
RETURN
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