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Vizio SV421XVT Support Question

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Question posted by brayanalbarran on June 21st, 2022

My Hdmi Ports

My HDMI ports don't wanna work it keeps saying "No signal" what do I do

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Answer #1: Posted by Odin on June 21st, 2022 12:09 PM

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See https://www.helpowl.com/q/Vizio/E422VA/Troubleshooting/tv-hdmi-input-shows-signal/1061910.

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Related Vizio SV421XVT Manual Pages

SV471XVT HDTV User Manual - Page 1

.... TruSurround HD and TruVolume technologies are trademarks of HDMI Licensing LLC. To get the most out of SRS Labs, Inc. HDMI logo and "High Definition Multimedia Interface" are trademarks...or fill out and mail your new VIZIO SV421XVT or SV471XVT television purchase. IMAGES USED ARE FOR ILLUSTRATION PURPOSES ONLY. VIZIO SV421XVT & SV471XVT User Manual Dear VIZIO Customer, Congratulations...

SV471XVT HDTV User Manual - Page 4

... protection against voltage surges and static charges. Lightning Protection For added protection of the TV during a lightning storm or when it could fall into such power lines or circuits. VIZIO SV421XVT & SV471XVT User Manual Television Antenna Connection Protection External Television Antenna Grounding If an outside antenna/satellite dish or cable system is to be...

SV471XVT HDTV User Manual - Page 5

VIZIO SV421XVT & SV471XVT User Manual Advisory of receiving Digital Broadcasts, and no Digital Converter Box is capable of the DTV Transition The nationwide switch to digital television broadcasting will need a converter box to continue to receive over-the-air TV. Analog-only TVs should continue to work as appropriate: FCC (US Federal Communications Commission) http://www...

SV471XVT HDTV User Manual - Page 6

VIZIO SV421XVT & SV471XVT User Manual Table of Contents Important Safety Instructions...2 Television Antenna Connection Protection 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...10 Attaching the safety strap ...11 CHAPTER 2 BASIC CONTROLS AND CONNECTIONS 12 Front Panel ...12 Side Panel Controls...12...

SV471XVT HDTV User Manual - Page 7

VIZIO SV421XVT & SV471XVT User Manual CHAPTER 7 USING THE MULTI MEDIA PORT 30 Supported File Formats ...30 Viewing Multimedia Content...31 Picture Settings ...32 Slideshow Mode...32 Slideshow with Music...32 Music file browser......39 SRS TruVolume ...39 Digital Audio Out ...39 Speakers...39 Analog Audio Out...39 Lip Sync ...39 Reset Audio Mode ...39 TV Menu ...40 Version 4/7/2010 7 www.VIZIO.com

SV471XVT HDTV User Manual - Page 8

...SV421XVT & SV471XVT User Manual Tuner Mode...40 Auto Search ...40 Partial Channel Search ...40 Skip Channel...40 MTS...40 Time Zone...40 Daylight Saving ...40 Channel Info...41 Setup Menu ...41 Language ...41 PIP ...41 Sleep Timer...42 Wide ...42... Codes ...50 CHAPTER 11 MAINTENANCE AND TROUBLESHOOTING 60 Cleaning the TV and Remote Control ...60 Troubleshooting Guide ...60 Telephone & Technical...

SV471XVT HDTV User Manual - Page 10

... for the SV421XVT and 204W (AVG) for more information on a soft, flat surface to ...prevent damage to properly hang your specific wall mount to the screen. b. Place your HDTV face down on these services at the bottom to prevent poor ventilation and excessive component damage.  If you want to a wall mount (sold separately) using the mounting holes in the back panel...

SV471XVT HDTV User Manual - Page 13

... and connect the analog audio output of the HDTV. For users who want to connect to the L+R AUDIO here. Rear Panel Connections VIZIO SV421XVT & SV471XVT User Manual 1. HDMI 1 & 2 - HDMI 3 - There is an additional Component port on the SPDIF Optical connector for viewing, the audio associated with the programming will be connected directly here. 6. S-VIDEO/AV1...

SV471XVT HDTV User Manual - Page 14

...to view pictures, listen to connect the external video from the same source. VIZIO SV421XVT & SV471XVT User Manual Right-Side Panel Connection 1. Note: The red and white audio connectors are shared between AV2 and... all digital connector. 4. MULTI MEDIA PORT - AV2 - COMPONENT2 (YPb/CbPr/Cr with Audio L/R) - Connect another digital video device such as a VCR or video game. HDMI 4 -

SV471XVT HDTV User Manual - Page 17

...Satellite Box DVR. VIZIO SV421XVT & SV471XVT User Manual PIP/A-Pressing this button will activate the picture-in standard TV mode and Service1 through ... the current screen. WIDE/RECORD-This button cycles through all HDMI inputs in the corner over the main screen. This button also... the size of the PIP screen to the Multi Media port on your Cable or Satellite box when using the remote ...

SV471XVT HDTV User Manual - Page 19

... channel buttons will display the television station or program selected by pressing the INPUT button on your Cable Box, VCR, External TV Tuner or Satellite Receiver and you will cycle you want to view is connected that component to find the signal. Note: Your HDTV will not work until the input associated with two...

SV471XVT HDTV User Manual - Page 21

... port allows you to watch TV programming. Composite consists of the signal types available and it won't provide the high-quality video and audio that HDMI ...HDMI delivers the best image quality of any of one yellow cable for transmitting video and two cables for connecting your video equipment box to your HDTV from your Home Theater configuration, you should be using. VIZIO SV421XVT...

SV471XVT HDTV User Manual - Page 42

...HDMI 1        HDMI 2        HDMI 3        HDMI...TV in 30, 60, 90 or 120 minutes. Sleep Timer Select the timer to the different sizes. 42 www.VIZIO.com Choose from Small, Medium or Large. VIZIO SV421XVT...

SV471XVT HDTV User Manual - Page 48

... twice. 4. Notes:  If the codes do not work or your home theater system in the table provided. VIZIO SV421XVT & SV471XVT User Manual Chapter 10 Programming the VIZIO Universal Remote Control.... Notes:  If the codes do not work the HDTV, refer to your cable or satellite remote uses a 5-digit code (like most Direct TV units), first try 1758 and then 0178 as expected...

SV471XVT HDTV User Manual - Page 61

...antenna, the signal strength of your digital flat panel TV has video that is many times better than old TV so you are using TV, AV1, AV2 or Component with new ones.  Press the TV button on the... image quality issues. VIZIO E420VO User Manual General TV Problems Wrong or abnormal colors appear. Control buttons do not work . Remote control does not work . You see a picture.

SV471XVT HDTV User Manual - Page 62

...your HDTV's digital capabilities exceed a digital broadcast signal, the signal is possible some pixels of the channel may be... within industry specifications are formatted for standard 4:3 Televisions. If the sound level is FAT or FAT32...HDMI and TV).  Your HDTV is not ON.  Check your TV's display capabilities. Also check the file for High-Definition Users. The TV...

SV471XVT HDTV User Manual - Page 64

.../Blue adjustments for color temperature fine tuning, Signal Compatibility 480i (SDTV), 480P (EDTV), 720P (HDTV), 1080i (HDTV), 1080P (FHDTV), Computer support at 640x480/800x600/1024x768/1360x768/1920x1080 via VGA, Computer support at 640x480/1920x1080 via HDMI, SRS TSHD, SRS TruVolume, PIP, Multimedia Port.  MEMC, 120Hz Panel  SRS TruVolume, SRS TSHD  Optimal...

SV471XVT HDTV User Manual - Page 68

VIZIO SV421XVT & SV471XVT ...28 Rear Panel Connections 13 Satellite Box 22 Side Panel Connections 14 Sound system 28 VCR 27 Video Camera 27 Contents 9 Contrast 37 Controls Front Panel 12 Side Panel 12 ... HDMI 21 HDTV Location 10 Home Theater Connecting 28 Horizontal/Vertical Position adjustments 44 Input Source Choosing 19 Inputs Antenna 4 Connectors 21 Maintenance of TV 60 Media Port...

SV471XVT HDTV User Manual - Page 69

... 41 CC 43 Language setup 41 Parental Controls 44 PIP 41 Setup Wizard 46 System Menu 46 Wide 42 Setup Wizard 18 Sharpness 37 Skip Channel 40 Sleep timer 42 Specifications Media Port 30 TV 64 VIZIO SV421XVT & SV471XVT User Manual S-Video 21 Technical Support 63 Time Zone 40 Time Zone 35 Tint 37 Troubleshooting...

SV420XVT HDTV Overview Sheet - Page 1

SV421XVT LCD HDTV SPECIFICATIONS: Display Size (Diagonal): 42 Inches Color Equalizer: YES Native Panel Resolution: 1920 x 1080 Pixels Action Sensor Technology: YES Dynamic Contrast Ratio: 50,000:1 Reduced Pixel Noise Circuit: YES Response Time: 4ms Enhanced Contrast Technology: YES Brightness: 500 cd/m2 Balanced Color: YES HDMI Inputs: 4x HDMI Number of Colors: 1.06 Billion Signal ...