Vizio E420-A0 HDTV User Manual

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Enabling or Disabling Program Ratings
To manage program content according to its rating, you must 
enable the Program Rating feature.
To enable or disable the Program Rating feature:
1 . From the Parental Controls menu, highlight Rating Enable  
and press OK. The Rating Enable menu is displayed.
2 .  Select  On or Off  and press OK.
Locking and Unlocking Channels
When a channel is locked, it will be inaccessible. Locking 
a channel is a good way to prevent children from viewing 
inappropriate...

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select On.
6 .  When you are finished adjusting the rating level blocks, press 
the  EXIT button on the remote.
Changing the Parental Control Passcode
If you use the parental controls, you should change the passcode 
to prevent children from accessing inappropriate material.
1 .  From the Parental Controls menu, highlight Change PIN and 
press  OK. The  Change PIN menu is displayed.
2 .  In the New Pin field, use the Number Pad on the remote to 
enter your new 4-digit parental control passcode.
3 ....

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Changing the On-Screen Menu Language
Your TV can display the on-screen menu in different languages.
To change the on-screen menu language:
1 . Press the MENU button on the 
remote. The on-screen menu is 
displayed.
2 .  Use the Arrow buttons on the 
remote to highlight the Settings  
icon and press OK. The  Settings 
menu is displayed.
3 .  Use the Arrow buttons on the 
remote to highlight Menu 
Language and press OK. 
The Menu Language menu is 
displayed.
4 .  Highlight your preferred 
language...

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Adjusting the CEC Settings
The CEC function on your TV enables you to control 
HDMI-connected devices with the included remote without any 
additional programming.  Not all HDMI devices support CEC. See your device’s 
user manual for details.
To enable, disable, or adjust CEC settings:
1 . Press the MENU button on the remote. The on-screen menu is 
displayed.
2 .  Use the Arrow buttons on the remote to highlight the 
Settings icon and press OK. The Settings menu is displayed.
3 .  Use the Arrow...

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Displaying System Information
To display a summary of the TV settings:
1 .  Press the MENU button on the remote. The on-screen menu is 
displayed.
2 .  Use the Arrow buttons on the remote to highlight the Help  
icon and press OK. The Help menu is displayed.
3 .  Highlight  System Info and press OK.
4 .  Use the Up/Down Arrow buttons to scroll through the system 
information.
5 .  When you are finished reviewing the system information, 
press the EXIT button on the remote.
Resetting the TV Settings...

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Using the Setup Wizard
The TV’s Setup App can be used to easily set up the TV tuner.
To access guided setup:
7 .  Press the MENU button on the remote. The on-screen menu is 
displayed.
8 .  Use the Arrow buttons on the remote to highlight the Help  
icon and press OK. The Help menu is displayed.
9 .  Highlight  Start Setup Wizard and press OK.
10.  Follow the on-screen instructions. When finished, press the 
EXIT button on the remote.  

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USiNg the iNFO WiNdOW
The Info Window can be displayed by pressing the INFO or GUIDE 
button on the remote:• Press the INFO or GUIDE button one time to display 
channel and input information.
•  Press the INFO or GUIDE button two times to display the 
program title and closed captioning information.
•  Press the INFO or GUIDE button three times to display the 
program description.
Info Window
Program Description
Program Title/CC  Information
Channel/Input Information  

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Using USB Photo Slideshow
USing USB Photo SlideShow
The USB port on your TV allows you to connect a USB thumb drive 
and view a photo slideshow. 
Connecting a USB Thumb Drive to the TV
1 . Turn the TV off. Connect your USB thumb drive to the USB port 
on the side of the TV.
2 .  Press the Power/Standby button on the remote or touch the 
Power  control on the side of the TV to turn it on.
Do not remove the USB thumb drive while the TV is on. 
Doing so may damage the drive.
Playing USB Media
To play...

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Folder Contents
This area displays the 
contents of the currently 
selected folder. You can 
browse between files using 
the Arrow and OK buttons 
on the remote.
Current Folder
 
Displays the folder path.
Page Information
If your USB thumb drive has more 
files than can be displayed on 
a single screen, you can move 
between pages by highlighting this 
area and pressing Left/Right Arrow.
Back Button
Highlight and press OK to return to left column.
Connected 
Sources  
Displays 
connected 
USB...

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Troubleshooting & Technical Support
do you have questions?
Let us heLP!
youR PRoduCt inCLudes FRee LiFetiMe teCh  suPPoRt
Phone:
E mail:
We b :(877) 878-4946 (TOLL-FREE)
techsupport@
VIZIO.com
www.VIZIO.com/support
Hours of operation:  
M onday - Friday: 5 aM  TO 9 PM (PST)
S aturday - Sunday: 8 aM  TO 4 PM (PST)
The VIZIO support team is highly trained 
 
and is based in the United States. 
We can help with:
•  New Product Setup
•  Connecting Your  Devices
•  Technical Problems
•  and More
We speak...