Vizio VT470M Support Question
Vizio VT470M Support Question
Find answers below for this question about Vizio VT470M - 47" LCD TV.Need a Vizio VT470M manual? We have 2 online manuals for this item!
Question posted by Anonymous-18175 on September 21st, 2010
Sound Distortion And Echoes.
After about 45 minutes of watching a movie on our Blu-ray player, the sound becomes distorted and echoey. We have to pause the movie to turn the tv on and off to fix the sound. About 30 minutes later, it will happen again. We have tried changing HDMI cables and hooked up a Xbox 360 to the port, but the problem still occurs. What could be wrong?
Current Answers
Related Vizio VT470M Manual Pages
VT470M User Manual - Page 5
....com/usTVstations.htm
Your VIZIO HDTV is capable of receiving Digital Broadcasts, and no Digital Converter Box is required.
Version 5/26/2009
5 www.VIZIO.com Watch your local television stations may switch sooner. VIZIO VT420M/VT470M User Manual
FCC Bulletin for New TV Owners
The nationwide switch to digital-only broadcasting.
VT470M User Manual - Page 7
...or throw objects at your HDTV. Move the TV into an upright position. Version 5/26/2009
7 www.VIZIO.com VIZIO VT420M/VT470M User Manual
TV Setup and Stand Assembly
Note: We strongly ...4) thumbscrews and tighten it face down on a clean, flat surface.
To unpack the TV and stand base: 1.
Caution: Do not apply pressure to the TV) with the stand base. 2. The manufacturer's warranty does...
VT470M User Manual - Page 8
... this user manual carefully before installing your TV on the wall, please see below 'Preparing Your LCD HDTV for Wall Mounting' for the VT420M and VT470M; respectively, please use one with high humidity, dust or smoke so as not to shorten the service life of the TV is required, use the power cord designated...
VT470M User Manual - Page 9
... viewing.
The length of the screws will depend on a soft and flat
surface (blanket, foam, cloth, etc) to prevent any damage to the TV. 7. The screw type required is 400mm horizontally and 200mm vertically. VIZIO VT420M/VT470M User Manual
Preparing your LCD HDTV for Wall Mounting
Your VIZIO HDTV can fit securely to a mount...
VT470M User Manual - Page 10
...-Screen Display (OSD) ...35! Adjusting the Audio Settings ...43! Adjusting the Settings...48! Rear and Side Panel Connections ...12! Using Component Video...24! Preset PC Resolutions ...30! PIP (Picture-in-Picture)...49!
Remote Control Range ...15! Chapter 3 Setting Up to Watch Television ...31! Adjusting Multimedia Settings ...39! Compliance ...54! Using the INFO Guide ...34!
VT470M User Manual - Page 11
...TV on and it will show the current input selections. Repeated pressing of the sequence. Version 5/26/2009
11 www.VIZIO.com VIZIO VT420M/VT470M User Manual
Chapter 1 Basic Controls and Connections
Front Panel... this
button steps through the entire sequence, you will return to step up and down the TV channels. CH !" - - The VIZIO name lights white when powered on by pressing this ...
VT470M User Manual - Page 12
... right, use green for Y, blue for Pb (or Cb), and red for digital TV. Connect the video from a computer here.
12 www.VIZIO.com Connect your home theater...an SPDIF Optical cable from your HDTV to your primary source component (like a DVD Player or set -top box. VIZIO VT420M/VT470M User Manual
Rear and Side Panel Connections
No.
Connection
1
HDMI 1
2
HDMI 2
3
HDMI 3
4 SERVICE ONLY
...
VT470M User Manual - Page 14
.../SELECT, use this button is used , the AV will start the Pause Live TV feature.
or ") - MUTE - Press to turn the sound on the following pages.
In DTV mode (antenna), use
arrow buttons to navigate through this button pauses the playback. # PLAY -
VIZIO VT420M/VT470M User Manual
VIZIO Universal Remote Control
The VIZIO Remote Control is...
VT470M User Manual - Page 15
...Use a soft cloth for Inserting the Batteries: ! VIZIO VT420M/VT470M User Manual
Remote Control Range
! Do not place any obstacles between... or satellite remote uses a 5-digit code (like most Direct TV units), first try 1758 and then 0178 as striking or dropping...30 feet (10 meters) from penetrating into the remote control, making sure you match the (+) and (-)
symbols on how to your LCD...
VT470M User Manual - Page 17
Turn on the LCD TV supports High-bandwidth Digital Content Protection (HDCP).
If you are already using the INPUT button on the remote or side of the LCD HDTV, or directly by
pressing the HDMI button on the Remote Control.
The HDMI input on the power to the LCD HDTV and HDTV Set-Top Box.
4. Version...
VT470M User Manual - Page 18
Turn on the LCD TV supports High-bandwidth Digital Content Protection (HDCP). The HDMI input on the power to the LCD HDTV and HDTV Set-Top Box.
5. If you are already using the INPUT button on the remote or side of the LCD HDTV, or directly by
pressing the HDMI button on the rear of the...
VT470M User Manual - Page 23
Turn on your DVD player and the HDMI end to the
HDMI Input (green color area) at the rear of
the LCD HDTV.
4. The LCD TV will recognize the DVI connection and obtain audio information from the audio connectors on the rear of the LCD HDTV, or directly
by pressing the HDMI button on the remote or...
VT470M User Manual - Page 28
...Turn on the power to
select the Audio menu.
6. Screen Display (OSD) menu.
5. Press " button on the
Receiver/Amp and connect the other end to the OPTICAL OUT (white area) audio connectors
at the rear of the LCD...
7.
VIZIO VT420M/VT470M User Manual
Connecting an external Receiver/Amp
If your sound system has a ...select Off so
that the sound from the TV will now be connected directly to ...
VT470M User Manual - Page 35
... $ on the remote control or CH + or CH -
VIZIO VT420M/VT470M User Manual
Watching a TV Program
Before you start watching TV, please verify that all cables or antenna connections are watching broadcasts through the DTV/TV CABLE/ANTENNA input, you can select TV directly by pressing the TV button on the remote, or by pressing the INPUT button on...
VT470M User Manual - Page 48
... VT420M/VT470M User Manual
Adjusting the Settings
When viewing a DTV / TV or ...watching two different signal sources simultaneously.
3. Select the language displayed in the OSD menus, the choices are available when you press MENU/SELECT on all adjustable parameters. Allows adjusting the displayed time and date.
7. Sleep - If you to turn off automatically after 30, 60, 90, or 120 minutes...
VT470M User Manual - Page 52
...that the selected input source is turned on your keyboard to "wake" your TV is connected to see interference ...flat panel TV has video that the input source cable is not available view "Standard Definition" from a digital source. HD content is attached securely and correctly to scroll through various screen modes.
52 www.VIZIO.com You cannot see a distorted picture or hear unusual sound...
VT470M User Manual - Page 53
... different The TV remembers the volume level from another source, then the loudness
changes.
Up-converting can often resolve the problem over the phone. High-Definition
The LCD HDTV is not turned down. Email:...
VIZIO VT420M/VT470M User Manual
Problem
Solution
You can occur. Make sure that the volume is an ideal platform for Users. If
input and the volume the sound level is ...
VT470M User Manual - Page 56
... User Manual
Specifications for VT470M
Specifications
Panel
47" Diagonal, 16:9 Aspect Ratio
Resolution
1920 x 1080 pixels
Pixel (Dot) Pitch
... Decoding, SRS TruSurround HD and SRS TruVolume sound enhancement, USB 1080P Digital (MP3 music and JPEG photo files) Media Player
Speakers
2 x Speaker enclosures (Left and Right), 12Watts per enclosure
Panel Life
50,000 hours to half the original...
VT470M QSG - Page 1
...Blu-ray® Disc Player.
2.
To see figure 1).
4. MATCH YOUR VIZIO TO A
CERTIFIED* WALL MOUNT
FLUSH MOUNT
TILT MOUNT
ARTICULATING ARM MOUNT
VMF37-60
VMT37-60
VMA31-45
*Tested and certified by pressing the Power button on either the TV...TV EVEN HAS EASY TO ACCESS SIDE INPUTS
BACK OF TV
4 POWER THE TV
Turn on a flat surface with Wireless Subwoofer. HIGH-DEFINITION SOUND...
VT470M QSG - Page 2
Set your digital flat panel TV has video that is many times better than old TVs, and thus you can ...Once Tuner Mode is no signal and/or turning off after being run once, but press the button slower this time; Your TV may be patient and wait for 100%...the first option, called Tuner Mode.
VT420M VT470M
5 SETUP (Cont.)
Fig. 1
1. Select your remote repeatedly until a picture re-appears.
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