A
The Signal Strength feature displays the signal strength level when the On option is selected.
The signal strength level will be indicated at the bottom of the screen whenever you switch
channel.
Step
Press button
MENU
¸
˙
Note (for 21PT4223): When signal strength is poor, you can
proceed to the Active Control feature in the Feature menu
and select On option to automatically adjust settings for
optimal picture quality.
(Refer to section on "Using the Active Control")
CTIVATING THE
Display the main menu on screen.
Press button repeatedly until
Signal Strength is selected.
Press the button to select On
option to activate the Signal Strength
mode.
S
S
IGNAL
TRENGTH
23
Result on screen
o
Main
Picture
Format
■
Sound
Signal Strength
■
✔ Features
π Active Control
Install
■
œ
o
Feature
Format
■
✔ Signal strength
Off
Active Control
■
œ
o
Feature
Format
■
✔ Signal strength
On
Active Control
■
œ