Get support for Vizio M421VT

Vizio M421VT Support Question

Vizio M421VT Support Question

Find answers below for this question about Vizio M421VT.
Need a Vizio M421VT manual? We have 2 online manuals for this item!
Question posted by tammydavec4 on April 7th, 2014

Vizio M421vt Wont Connect To Internet

The person who posted this question about this Vizio product did not include a detailed explanation. Please use the "Request More Information" button to the right if more details would help you to answer this question.

Current Answers

There are currently no answers that have been posted for this question.
Be the first to post an answer!

Remember that you can earn up to 1,100 points for every answer you submit. The better the quality of your answer, the better chance it has to be accepted.

Related Vizio M421VT Manual Pages

M421VT User Manual - Page 4

VIZIO M421VT User Manual FCC ..., or where it is left unattended or unused for New TV Owners External Television Antenna Grounding If an outside antenna/satellite dish or cable system is electrically grounded...grounding conductors, location of antenna discharge unit, connection to grounding electrodes, and requirements of the coaxial cable is intended to be connected to the TV, make sure that the ...
M421VT User Manual - Page 6

VIZIO M421VT User Manual Table of Contents Important Safety Instructions...2 FCC Bulletin for New TV Owners ...4 Advisory of the DTV Transition...5 CHAPTER 1 SETTING UP YOUR HDTV 10 Finding a Location for Your HDTV ...10 Wall Mounting Your HDTV ...12 CHAPTER 2 BASIC CONTROLS AND CONNECTIONS 13 Front Panel ...13 Side Panel Controls...13 Rear and Side Panel Connections ...14 CHAPTER...
M421VT User Manual - Page 7

VIZIO M421VT User Manual Connecting a Computer...30 RGB (VGA) ...30 Using HDMI...30 Ethernet Connection...31 CHAPTER 6 USING VIA ...32 Connecting to the Internet ...32 Navigating the VIA Dock ...32 Using VIZIO Internet Apps (VIA) ...33 Navigating Apps ...33 Adding Apps...33 Using Profiles ...34 Updating your TV...35 CHAPTER 7 ADJUSTING YOUR HDTV SETTINGS 36 Using the On-...
M421VT User Manual - Page 8

VIZIO M421VT User Manual Bluetooth Troubleshooting ...56 VIZIO Internet Apps Troubleshooting 56 Remote Control Troubleshooting ...57 Internet Connection Troubleshooting 57 Media Viewer Troubleshooting (Future Implementation 58 Telephone & Technical Support ...58 Compliance...59 FCC Class B Radio Interference Statement 59 CHAPTER 9 SPECIFICATIONS 60 M421VT Specifications 60 Preset PC ...
M421VT User Manual - Page 10

... HDTV on a flat surface to avoid tipping. • For proper ventilation, you must not be compromised. • To take full advantage of your TV, you can connect to the Internet through your wireless home network. Or you can connect your TV to the Internet by plugging in (which is about 92.23W. VIZIO M421VT User Manual Chapter...
M421VT User Manual - Page 12

... with your HDTV (see illustration at www.VIZIO.com or call for support. 2. VIZIO M421VT User Manual To remove the base stand 1. b. Place your HDTV, browse VIZIO's certified mount selection at the right). c.... on the back of your HDTV in the back panel of eight (4) screws holding the base stand to mount your HDTV on a soft, flat surface to prevent damage to properly hang your HDTV...
M421VT User Manual - Page 13

... will show the current input selections. if a black/white image is active, press this button to the beginning of the sequence. VIZIO M421VT User Manual Chapter 2 Basic Controls and Connections Front Panel POWER 'VIZIO' LIGHT- Press the button again to the green jack connector; VOL WX - Repeated pressing of this button will return to select...
M421VT User Manual - Page 14

... on setting up the Internet connection using the initial Setup App or the Network Menu in your Internet connection. 2. USB PORTS- ...Connect the audio from a computer here. Your HDTV also has 802.11n wireless, so you can be connected directly here. 14 www.VIZIO.com These two ports are being used as a DVD Player or Set Top Box here. VIZIO M421VT User Manual Rear and Side Panel Connections...
M421VT User Manual - Page 15

...51 for Inserting the Batteries: • Only use it to program other A/V devices connected to your Bluetooth remote control in cracking or leakage that you interact with the (+) and... VIZIO M421VT User Manual Chapter 3 VIZIO Remote Control Your new VIZIO HDTV comes with an IR / Bluetooth-enabled universal remote that lets you match the (+) and (-) symbols on the batteries with Internet ...
M421VT User Manual - Page 16

...be set them up or down . MENU-Press to launch the VIZIO Internet Apps (VIA) Dock on your TV (called Inputs). GUIDE-Press ...settings such as the "C" button on from open menus. VIZIO M421VT User Manual Remote Control Buttons Basic TV Functions INPUT-Press to...Cable/Satellite box. Once you have stepped through the various devices connected to standby mode. HDMI, COMP) ON and OFF. LIST-...
M421VT User Manual - Page 19

...your TV for Bluetooth • Connect to the Internet • Add your TV channels (unless you will: • Activate your remote to control them yet. Connect the power cord to navigate through...set-top box) • Connect your devices and set up your new remote control for the first time. Don't connect them Version 9/16/2010 19 www.VIZIO.com VIZIO M421VT User Manual Chapter 4 Getting ...
M421VT User Manual - Page 20

...Select the input source for your HDTV by plugging in an Ethernet cable from your Internet connection into a correctly grounded electrical outlet or surge protector. 1. Pressing this button will ... The VIZIO logo on the conditions in TV mode, pressing CH+ and CH- VIZIO M421VT User Manual Using your HDTV for the first time Connecting to the Internet Set up the Internet connection using HDMI...
M421VT User Manual - Page 31

... the Ethernet jack on the conditions in your home environment. Connect the other end of users may need additional help setting up your Internet connection. 1. A small number of the Ethernet cable to access the Internet. Version 9/16/2010 31 www.VIZIO.com VIZIO M421VT User Manual Ethernet Connection The Ethernet function on setting up your network, please refer...
M421VT User Manual - Page 32

.... Navigating the VIA Dock VIA Sidebar Select an App and press OK to open an App. VIZIO M421VT User Manual Chapter 6 Using VIA Connecting to the Internet VIA delivers popular online content right to your household. A high-speed Internet connection is constantly being updated so check back often! See Network Menu on page 50 for detailed...
M421VT User Manual - Page 35

... message will appear asking if you want to , then press OK. All you need is turned off. Version 9/16/2010 35 www.VIZIO.com Press ◄ or ► to select the Profile App, and then press OK. 3. Press ◄ or ► to ... Profile, and then press OK. 5. Press ▼ to change the profile using your TV is an Internet connection - VIZIO M421VT User Manual Switching Profiles 1.
M421VT User Manual - Page 41

VIZIO M421VT User Manual Audio...Mode selections are not available. Choose from Fixed or Variable. VIZIO recommends turning TruVolume off when listening to Variable, volume from Flat, Rock, Pop, Classical or Jazz. When set to a...lips of processing for fine tuning of the audio. Balance Adjust the sound to connect a home theater system. TV Speakers Turn the internal speakers On or Off. ...
M421VT User Manual - Page 50

... wireless menu will be displayed and you will see that you can connect your TV to the Internet through your wireless home network. You can do not adjust these settings. VIZIO M421VT User Manual Network Menu When you first turned on your HDTV you set to Disconnected. 1. When you are comfortable with wired and...
M421VT User Manual - Page 56

..., please contact the App publisher directly. VIZIO Internet Apps Troubleshooting Issue Solution The installed apps... Slider to expose your television. Please check www.vizio.com for approximately 10 ...the content or services should be low. VIZIO M421VT User Manual Audio Troubleshooting Issue Solution No ...control to make sure that MUTE is connected securely to your HDTV and move the...
M421VT User Manual - Page 57

...to a secured network. • Check the network connectivity with other devices (such as a laptop or desktop computer). VIZIO M421VT User Manual Remote Control Troubleshooting Issue Solution The remote...select Tuner, then Auto Channel Scan. control must be set to your VIA television. Internet Connection Troubleshooting Issue Solution I forgot my secure access code. • Refer to ...
M421VT User Manual - Page 64

VIZIO M421VT User Manual... Contrast 39 Controls Front Panel 13 Side Panel 13 Daylight Savings setting 48 Device Setup 18 Device Setup 45 DTV Transition 5 DVD Player Connecting 26 DVI Cable Box 24...Home Network Connection 31 Home Theater Connecting 29 INFO Button 22, 32 Input Source Choosing 20 Input Source 38 Inputs Antenna 4 Connectors 23 Internet Connecting 20, 32 Connecting for VIA...

Similar Questions

Tv Works For About 15 Minutes On Any Input Then Blacks Out On All But 'comp' Inp
Vizio model m421vt. TV works for about 15 minutes on any input then blacks out on all but "comp" inp...
(Posted by karich 7 years ago)
Vizio M421vt.
When I turn on the unit only the VIZIO plate flashes. No picture and the unit will time out and turn...
(Posted by robertgschumann 11 years ago)
Vizio Model # M421vt Razor Led
I have had this LED TV for bearly 9 months Now No Picture, No Sound, Only their stupid name will lit...
(Posted by hicham60 11 years ago)
Ask a New Question
Use the box below to post a new question about this Vizio product .
Points & Prizes
  • You can earn points for nearly everything you do on HelpOwl.com
  • You can trade in those points for gift cards at leading retailers such as Amazon.com and Walmart
  • It's that simple!
See How it Works
Create a Free Account

Vizio Manuals

Find free Vizio M421VT manuals and user guides available at ManualOwl.com. Try out our unique manual viewer allowing you to interact with manuals from directly within your browser!

Vizio Reviews

View thousands of Vizio user reviews and customer ratings available at ReviewOwl.com.

Contact Information

Complete Vizio customer service contact information including steps to reach representatives, hours of operation, customer support links and more from ContactHelp.com.

Scoreboard Ratings

See detailed Vizio customer service rankings, employee comments and much more from our sister site.