Remote control buttons and functions
Eco Sensor
You can adjust this TV so that the screen automatically adjusts to the optimum contrast according to the brightness of your room. This function reduces eye strain and the power consumption of this TV.
Repeatedly press the ECO SENSOR button to select the desired mode.
•
DIGITAL ECO SENSOR
DISPLAY:
The Eco Sensor function will work. In this mode, the mark indicating the brightness of your room is displayed for several seconds each time the brightness changes. The number of marks displayed on screen increases as your room becomes darker.
DIGITAL ECO SENSOR:
The Eco Sensor function will work. However, in this mode, the mark will not be displayed even if the brightness of your room changes.
DIGITAL ECO SENSOR OFF:
The Eco Sensor function will not work.
Sound System
If the sound is abnormal, select the appropriate sound system. Each press of the SOUND SYSTEM button changes the sound system as follows.
B/G 
I 
D/K 
•For the sound systems in each country or region, see the table “Broadcasting Systems” on page 22.
•You cannot select any sound system when in VIDEO mode.
Colour System
If the colour is abnormal, select the appropriate colour system. Each press of the COLOUR SYSTEM button changes the colour system as follows.
In TV mode (channel 1 to 99 and AV):
AUTO 
PAL 
SECAM 
In VIDEO mode:
AUTO 
PAL 
SECAM
NTSC4.43 
NTSC3.58 
AUTO:
Automatic colour system selection.
•For the colour systems in each country or region, see the table “Broadcasting Systems” on page 22.
•If the colour is abnormal even though you selected AUTO, change the appropriate colour system manually.
Muting
You can turn the volume off instantly. This is convenient when answering the phone or when you have visitors. Press the MUTING button.
To return the sound, press the MUTING button again.
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