Basic operations – Dolby Laboratories JLE42BC3500 User Manual
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Set Aspect Ratio
1
Press WIDE to display the Wide menu.
2
Press WIDE repeatedly or press
or
t
o
scroll through the options, then press OK.
To Select Digital Channels
Press the first 3 digits, then press
_
, followed by
the remaining number. Example, to select channel 
15-1, press 1, 5, 
_
, 1, then press ENT.
To Select by Channel List
All channels found from channel scan are listed on 
the Channel List screen. You can select channels 
from this screen.
1
Press ENT to display the Channel List screen.
2
Press
or
to select a channel number,
then press ENT.
3
Press RETURN to close the Channel List
screen.
Mute Volume
Press MUTE to turn the sound off. To turn the 
sound back on, press MUTE again or any of the 
VOL buttons.
Set Sleep Timer
Sleep timer sets the TV to automatically turn off 
after a preset amount of time. After setting a preset 
amount of time, the TV will automatically turn off 
after the timer has expired.
1
Press SLEEP to display the Sleep screen.
2
Press SLEEP repeatedly or press
or
t
o
scroll through the options, then press OK.
To cancel sleep, set the timer to Off.
Display Info
Press INFO to display the channel or input 
information on the screen.
Press INFO again to hide the Info screen.
Basic Operations
Normal
When watching a 4:3 content, 
the TV displays a standard 
picture with black side bars. 
When viewing a 16:9 content, 
it displays a full picture.
Wide
When displaying a 4:3 
content, the picture is 
stretched horizontally to fill 
the width of the screen. When 
watching a 16:9 content, the 
image is slightly overscan.
Zoom
The entire picture is uniformly 
enlarged to retain its original 
proportion. However, some 
parts of the picture may be 
hidden.
Panoramic
The picture is stretched 
horizontally on the left and 
right sides to fill the width of 
the screen. The center of the 
picture is not stretched.
Stretch
The picture is stretched 
horizontally on the left and 
right sides.
Note:
t Panoramic mode is only available on 4:3 contents.
t Stretch is only available on 16:9 contents.
