Toshiba 20DL77, Руководство пользователя

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Chapter 5: Using the TV’s features
Adjusting the picture quality
You can adjust the picture quality (back light,
contrast, brightness, color, tint, and sharpness)
to your personal preferences.
Selection Pressing
1
Pressing
2
Back Light darker lighter
Contrast lower higher
Brightness darker lighter
Color paler deeper
Tint reddish greenish
Sharpness softer sharper
To adjust the picture quality:
1
Press MENU , then press
1
or
2
to display
Picture menu.
2
Highlight Picture Settings and press OK .
3
Press
s
or
t
to select the picture quality
you want to adjust ( Back Light , Contrast ,
Brightness , Color , Tint , or Sharpness ), and
then press 1 or 2 to adjust the setting, as
described in the table above.
MENU Back Watch TV EXIT
Picture Settings
Brightness
Contrast
Back Light 100
100
50
Color 50
Tint
0
Sharpness
0
DNR On
90
Contrast
The picture qualities you adjusted are
automatically saved in the
Preference mode
(
☞
“Selecting the picture mode”, page 25).
Note:
• The cold cathode fl uorescent lamp used for
the back light on this TV has a limited life.
When areas on the screen darken, fl icker, or no
longer light up, the lamp may be at the end of
its life.
• When the TV is in video input mode with Blue
Screen set to off and no video input signal, the
back light is automatically set to “0” (zero).
Using DNR (digital noise reduction)
The digital noise reduction feature allows you to
reduce visible interference in your TV picture.
This may be useful when receiving a broadcast
with a weak signal.
To turn on the DNR settings:
1
Press MENU , then press
1
or
2
to display
Picture menu.
2
Highlight Picture Settings and press OK .
3
Press
s
or
t
to select DNR .
MENU Back Watch TV EXIT
Picture Settings
Brightness
Contrast
Back Light 100
100
50
Color 50
Tint
0
Sharpness 0
DNR On
4
Press 1 or 2 to select On .
DNR On
Picture Settings
To turn off DNR:
Select Off in step 4 above.
Note:
• This function is available for 480i and 576i
signals.
• In the PC input mode and component 720p,
1080i input mode, DNR modes is not available.
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