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Vizio E421VO Lcd Hdtv User Manual

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Chapter 8 Adjusting Your HDTV Settings  
 
Using the On-screen Display (OSD) 
The remote control or the control buttons on the side  of the TV can control all the function settings. The 
OSD  allows you to adjust contrast, brightness and othe r settings. The TV will save changes made to the 
settings, even if the TV is turned off. 
The OSD consists of several menu options. The main menu options may vary depending on your 
selected input source. 
Note:   Some...

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Wide Menu 
Select how the picture displays on the screen. As you  select an option, you will see the screen adjusting 
to the different sizes. The options vary depen ding on the selected input and the TV program: 
   
Normal 
The original 4:3 aspect ratio (1.33:1 so urce) is preserved, so black bars are 
added to the left and right of the displa y image.  Standard TV broadcasts are 
displayed with a 4:3 Aspect Ratio. Movies in 4:3 Aspect...

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CC (Closed Caption) Menu 
Adjust closed caption options.   
Analog Closed Caption 
The CC feature is available when watching regular analog TV. 
Select from Off, CC 1, CC2, CC3,  and CC4 . Closed Caption for 
regular TV is usually  CC1 or CC2 . 
Digital Closed Caption 
The CC feature is available when watching digital TV. Select from 
CC1, CC2, CC3, CC4, or CS1,  CS2, CS3, CS4, CS5, CS6, or Off.   
Digital CC Style 
The Digital CC Style feature is available...

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Contrast 
Adjust the white levels in the pictur e. If the contrast is too low the picture will look washed out and if the 
contrast is too high you will not be able to see  any detail in the bright parts of a picture. 
Note:  Contrast is only available when  Picture Mode is set to Custom. 
Color 
Adjust the amount of color in the picture. 
Note: Color is only available when  Picture Mode is set to Custom. 
Tint 
Adjust the hue of the...

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Color Temperature 
Color Temperature is the “warmness” or “coolness” of the white areas of the picture. Choose from 
Custom, Cool, Normal , or PC. Normal  is the setting for television broadcasting.  Custom allows 
you to set a preset calibrated for a whit e point to suit individual preferences. Cool produc es a 
blue-hued image. PC  sets the white point at the established setting for a computer display 
(9300K). Each preset may also be adjusted for a...

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Audio 
Adjust audio options including balance, equalizer, and advanced audio settings. 
Audio Mode 
Choose from Flat, Rock, Pop, Classic or Jazz.  
Balance 
Adjust the sound to the left or the right.  
Lip Sync 
Lip Sync is designed to adjust the audio of the program being 
viewed so that it matches the movement of the lips of someone 
talking on the screen. 
TV Speakers 
Turn the internal speakers On or Off. You may want to turn the...

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Equalizer Settings  
To select the options in the Equalizer sub-menu, press  OK. A new menu will be displayed showing the 
volumes of different frequencies.
  
Starting from lowest to the highest,  they are 100 Hz, 300Hz, 1 kHz, 3 kHz 
and 10 kHz. 
1. Press  ◄ or  ► to select the frequency to be adjusted.  
2. Use  ▲ or  ▼ to adjust the selected frequency to your 
preference. Values above 0 will boost the frequency and 
values below 0 will attenuate the...

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Skip Channel 
After the TV has stored all of  the available digital channels in 
memory you will find that some  channels are too weak to watch 
comfortably or they may be channels you do not want to see. Press 
OK  to select the channel to be skipped when using the CH
▲ or 
CH▼ button . An X will appear in channels you have selected to 
skip. You will still be able to select this channel using the number 
buttons on the remote control....

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Parental Controls 
If you want to restrict certain channel and program viewing, you can do 
this by turning on the Parental Control. Selected programs, movies and 
channels can then be made available only after an authorized password 
has been entered and accepted by the TV.  
 
Note:  The Parental Controls are divided into LOCK and UNLOCK 
menus.  To activate or lock parental controls, use the LOCK menu. To 
deactivate or unlock parental controls, use the UNLOCK menu....

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USA-Movie   
Note: When Rating Enable is  OFF, USA -Movie Rating adjustments are not available.  
G  –  General audience  
PG  – Parental guidance suggested
  
PG -13 –  Recommended for children 13 years of age or older 
R  –  Mature audience  
NC- 17 –  No one under 17 years of age  
X  –  No one under 17 years of age  
 
CAN- English   
Note: When Rating Enable is  OFF, Canadian English Rating adjustments are not 
available.  
C  –  Children  
C8+  – Children 8 years or...
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