Vizio V 5.1 Series User manual

V-Series™ 5.1
User Manual
Model: V51x-J6
Please read this guide before using the product.

ENG - ii

ENG - iii
Accessibility
Contact VIZIO for accessibility support at:
Email: [e-mail]
Phone: [phone]
Binding Arbitration Agreement and Class Action Waiver
This purchase is subject to full VIZIO Terms and Conditions, including Binding Arbitration Agreement and
Class Action Waiver, which may be viewed at vizio.com/en/terms/terms-of-service.
By using this device, you accept those Terms and Conditions.
You have the right to opt out of the Binding Arbitration Agreement and Class Action Waiver within 60 calendar
days of your purchase. Please refer to the Limited Warranty section of this User Manual or view the full VIZIO
Terms and Conditions for opt-out instructions.

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IMPORTANT SAFETY INSTRUCTIONS
Your Unit is designed and manufactured to operate within dened design limits, and misuse may result in electric shock or re. To prevent your Unit from being damaged,
the following rules should be observed for its installation, use, and maintenance. Please read the following safety instructions before operating your Unit. Keep these
instructions in a safe place for future reference.
• Heed all warnings.
• Follow all instructions.
• Do not use this Unit near water.
• Clean only with a dry cloth.
• Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions.
• Do not install near any heat sources such as radiators, heat registers, stoves, or other Unit (including ampliers) that produce heat.
• Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has two blades with one wider than the other. A grounding type plug has
two blades and a third grounding prong. The wide blade or the third prong are provided for your safety. If the provided plug does not t into your outlet, consult an
electrician for replacement of the obsolete outlet.
• Protect the power cord from being walked on or pinched particularly at the ends where the plug is located, near convenience receptacles, or where they exit from the Unit.
• Only use attachments/accessories specied by the manufacturer.
• Use only with the stand, tripod, or bracket specied by the manufacturer, or sold with the Unit. When a cart is used, use caution when moving the cart/Unit
combination to avoid injury from tip-over.
• Unplug this Unit during lightning storms or when unused for long periods of time.
• Refer all servicing to qualied service personnel. Servicing is required when the Unit has been damaged in any way, such as when the power supply cord or plug is
damaged, liquid has been spilled or objects have fallen into the Unit, the Unit has been exposed to rain or moisture, does not operate normally, or has been dropped.
• To reduce the risk of electric shock or component damage, switch o the power before connecting other components to your Unit.
• Unplug the power cord before cleaning your Unit. A damp cloth is sucient for cleaning. Do not use a liquid or a spray cleaner on your Unit. Do not use abrasive
cleaners.
• Always use the accessories recommended by the manufacturer to ensure compatibility.
• When moving your Unit from an area of low temperature to an area of high temperature, condensation may form in the housing. Wait before turning on your Unit to
avoid causing re, electric shock, or component damage.
• Slots and openings in the back and bottom of the Unit are provided for ventilation. To ensure reliable operation of your Unit and to protect it from overheating, be sure
these openings are not blocked or covered. Do not place your Unit in a bookcase or cabinet unless proper ventilation is provided.
• Never push any object into the slots and openings on your Unit. Do not place any objects on the top of your Unit. Doing so could short circuit parts causing a re or
electric shock. Never spill liquids on your Unit.
• Do not block the subwoofer ports. Allow for 1-2 inches of space around all sides for ventilation.
• WARNING: Exposure to loud sounds can damage your hearing causing hearing loss and tinnitus (ringing or buzzing in the ears). With continued exposure to loud
noises, ears may become accustomed to the sound level, which may result in permanent damage to hearing without any noticeable discomfort.
• When connected to a power outlet, power is always owing into your Unit. To totally disconnect power, unplug the power cord.
• Do not overload power strips and extension cords. Overloading can result in re or electric shock.
• The wall socket should be located near your Unit and be easily accessible.
• Keep your Unit away from moisture. Do not expose your Unit to rain or moisture. If water penetrates into your Unit, unplug the power cord and contact your dealer.
Continuous use in this case may result in re or electric shock.

ENG - v
IMPORTANT SAFETY INSTRUCTIONS
• Do not use your Unit if any abnormality occurs. If any smoke or odor becomes apparent, unplug the power cord and contact your dealer immediately. Do not try to
repair your Unit yourself.
• Avoid using dropped or damaged appliances. If your Unit is dropped and the housing is damaged, the internal components may function abnormally. Unplug the power
cord immediately and contact your dealer for repair. Continued use of your Unit may cause re or electric shock.
• Do not install your Unit in an area with heavy dust or high humidity. Operating your Unit in environments with heavy dust or high humidity may cause re or electric
shock.
• Ensure that the power cord and any other cables are unplugged before moving your Unit.
• When unplugging your Unit, hold the power plug, not the cord. Pulling on the power cord may damage the wires inside the cord and cause re or electric shock. When
your Unit will not be used for an extended period of time, unplug the power cord.
• To reduce risk of electric shock, do not touch the connector with wet hands.
• Insert the remote control batteries in accordance with instructions. Incorrect polarity may cause the battery to leak which can damage the remote control or injure the
operator.
• Read and follow all warnings printed on the Unit.
• WARNING: This equipment is not waterproof. To prevent a re or shock hazard, do not place any container lled with liquid near the equipment (such as a vase or
ower pot) or expose it to dripping, splashing, rain, or moisture.
• CAUTION: Danger of explosion or re if batteries are mistreated. Replace only with the same or specied type.
• Do not leave the batteries exposed to direct sunlight for a long period of time with doors and windows closed. Do not disassemble the batteries or dispose of it in re.
• If the main wall plug or the appliance coupler is disconnected, the disconnected device will remain readily operable upon reconnection to an appropriate power source.
• No open ames, such as lighted candles, should be placed on the Unit.
• The ventilation should not be impeded by covering the ventilation openings with items,such as newspapers, table-cloths, curtains, etc.
• The equipment shall be used at maximum 35 degree C ambient temperature.
WARNING: To reduce the risk of re or electric shock, do not expose this Unit to rain or moisture.
CAUTION
RISK OF ELECTRIC
SHOCK DO NOT OPEN
The lighting ash with arrowhead symbol
within an equilateral triangle is intended
to alert the user to the presence of not
isolated dangerous voltage within the
appliance that may be sucient magnitude
to constitute a risk of shock to persons.
The exclamation point within an
equilateral triangle is intended to alert
the user to the presence of important
operating and servicing instructions in the
literature accompanying the appliance.
Warning: This equipment is a Class II or
double insulated electrical appliance. It
has been designed in such a way that it
does not require a safety connection to
electrical earth.

ENG - vi
TABLE OF CONTENTS
Package Contents......................................................................................................................................1
Controls & Connections ............................................................................................................................2
First-time Setup.........................................................................................................................................6
Using the Remote ......................................................................................................................................12
Proper Placement ......................................................................................................................................13
Mode & Level Settings...............................................................................................................................15
Using Button Combinations......................................................................................................................19
Programming the Sound Bar ....................................................................................................................20
Bluetooth Pairing.......................................................................................................................................21
Using Bluetooth Mode...............................................................................................................................22
Connecting to a Voice Assistant ..............................................................................................................23
Advanced Setup.........................................................................................................................................25
Connecting with HDMI ARC ......................................................................................................................26
Connecting a Subwoofer...........................................................................................................................28
Wall-mounting............................................................................................................................................29
Product Registration and Support ...........................................................................................................32
Help &Troubleshooting.............................................................................................................................33
Limited Warranty .......................................................................................................................................34
Legal & Compliance ...................................................................................................................................37
Specications ............................................................................................................................................38

ENG - 1
Package Contents
VIZIO
Sound Bar
Remote Control
with 2x AAA Batteries
2 x Surround
Speakers
Wireless Subwoofer
2 x Power Cables HDMI Cable
2 x Surround Speaker
Audio Cables
4 x Cable
Ties
2 x Wall
Mount Brackets
(Surround Speakers)
2 x Wall
Mount Brackets
(Sound Bar)
4 x Wall
Mount Screws
Wall Mount Template
Optical
Standard
RCA
RCA To 3
5mm
HDMI
Satellite
Cable
Optical
Standard
RCA
RCA To 3
5mm
HDMI
Satellite
Cable
Quick Setup Guide
Connectto a Voice Assistant (VA)device.
Connectyour voiceassistant devices (sold separately) to the sound bar for an amplied audio
experiencethat’salways ready to respond. Please see the User Manual formore information.
Thesoundbar will automatically lower the
volumewhilewatching a movie or listening
tomusic(when a VAdevice is connected).
OR
BluetoothConnectionConnectto theAUX VA port
Morequestions?
Getcustomersupport help
andviewthe User Manual here:
support.vizio.com
Unlockthe best picture and audio quality
withaVIZIO SmartCast® TV.
Scanhere to shop our V-series™TVs:
Placesubwooferand
surroundspeakers
intherear of the room.
HDMIARC
(toTV)
HDMI(ARC or eARC)
Connect.
• Plug in power cables to power on your sound bar and subwoofer.
• Use the included cables to connect the surround speakers to the subwoofer.
• Then use the included HDMI cable to connect to your TV.
3
1
2
WhyHDMI? Highest Quality Connection.
Connecttothe HDMI ARC/eARCport on your TV
forthebest possible sound quality.
Geteasy setup videos and more.
Scanwith yourphone camera or QR reader.
vizio.com/qr/V51x-J6
Quick Setup Steps

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Controls & Connections
Back of Sound Bar
*Supports .WAV and .MP3 le format playback only.
USB*In
Power Port

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Controls & Connections
**Only use this port to connect a Voice Assistant device. See Connecting to a Voice Assistant on page 23 for more information.
Digital Optical
Audio In
HDMI (ARC)
to TV
AUX VA**
Analog Audio In
(Stereo 3.5mm)
AUX In
Analog Audio In
(Stereo 3.5mm)

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Controls & Connections
Top of Sound Bar
Volume
Increase or decrease the
loudness of the audio.
Bluetooth Input
Hold to pair.
(See ‘Bluetooth Pairing’ for more information.)
Input
Press to change the audio source.
Power
Press to turn on or o.

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Surrounds ON / OFFAC IN
Controls & Connections
Back of Subwoofer
Back of Surround Speaker
Surround Speaker Port
Connects to subwoofer
Power Button
LED Indicator
Power Port
Surround Speaker Ports
Connects to surround speakers
Left: blue cable / Right: gray cable

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First-time Setup
1Choose the best possible connection cable type and connect it to your TV.*
(Not all cables are included.)
HOME THEATER DISPLAY | QUICK START GUIDE
Installation Guide | Models:
Be sure the TV port is an audio
output, not an audio input.
Back of Sound Bar

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3.5mm to
RCA cable
(Not included)
OROR
Digital Optical
Cable**
(Not included)
HDMI ARC
Cable
(Included)
First-time Setup
**Some TVs do not pass through digital audio:
When using the digital input, if there is no audio, try:
• setting the TV output to PCM, or
• connecting directly to your Blu-ray or other source.
*Not all TVs have the audio outputs shown.
To connect the sound bar directly to your other
devices (Blu-ray player, game system, etc.) see
your device’s user manual.
BEST

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2Connect the power cable to the sound bar AC IN as shown.
Plug the power cable into an electrical outlet.
First-time Setup
HOME THEATER DISPLAY | QUICK START GUIDE
Installation Guide | Models:
Back of Sound Bar

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Surrounds ON / OFFAC IN
Connect the surround speakers to the subwoofer using the included surround speaker
audio cables. Cable ties are included to wrap unused cable length.
3
Match the color-coded speaker cable to the matching speaker port color.
Blue for left surround and grey is for right surround.
First-time Setup

ENG - 10
First-time Setup
HOME THEATER DISPLAY | QUICK START GUIDE
Installation Guide | Models:
5
Plug the power cable into a
power outlet.
Connect the power cable to
the subwoofer.
AC IN
4
The subwoofer should
automatically power on and
link to the sound bar when
plugged in. The LED will glow
to solid to confirm.
AC IN ON / OFF
L6
Back of Subwoofer
Surrounds ON / OFFAC IN

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7Remove the battery cover by gently
sliding it away from the remote. 8Insert the included batteries and gently slide the battery cover back into place.
9After turning on both your TV and sound bar, it will automatically begin searching for an active input.*
The LED indicator on the front of the sound bar will begin cycling in different colors through inputs
until an audio source is detected.**
You can press the INPUT button to switch between audio sources.
For example, if you connected your TV to HDMI (ARC), set the
sound bar to HDMI-ARC.
To p To p
Input Power
*Occurs only during rst-time set up.
**Auto detect function only occurs once when the sound bar is rst powered on. To enable this feature
again, you must do a Factory Reset (see the Using Button Combinations on page 19 for more
information) or press and hold the INPUT button for 3 seconds.
When needed, VIZIO recommends replacing the batteries that came
with this remote with two, new Duracell ‘AAA’ alkaline batteries.
First-time Setup
Tip: Pressing the INPUT button will stop the auto
detect function.

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Using the Remote
Volume +/-
Increase and decrease volume
Setup Settings
Change setup settings
Eect Settings
Change audio eect settings
Previous
Return to previous track.
(Changes audio settings in menu)
Mute
Mute/unmute.
(Long press to turn LED power indicator on/o)
Power
Turn on or o
OK
Select an option, play or pause.
(Long press for info)
Next
Skip to the next track.
(Changes audio settings in Menu)
Display
Displays Sound Bar Settings
Input
Change the input source.*
(Long press for Auto Input Search.)
Bluetooth
Press to go to Bluetooth Mode
(Long press for Pairing Mode)
Up/Down
Cycle through settings and options
EQ Settings
Change equalizer settings
Level Settings
Change audio leveling settings
*Press INPUT and Previous to select previous input.
Specic inputs will show a dierent LED color:
• AUX In: Green
• AUX VA: Violet
• Digital Optical: Red
• HDMI (ARC): Magenta
• Bluetooth: Blue
• USB: Orange

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Proper Placement
For the best surround sound experience, position the sound bar, subwoofer, and surround sound
speakers as shown. The sound bar should be close to ear level.
Note: Do not block the subwoofer port.
Sound bar should be centered below the TV.
Subwoofer
Left surround
speaker
Right surround
speaker

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Proper Placement—Front Surround Mode
In rooms where ideal placement of the surround sound speakers is not practical, you can also place the sound
bar, subwoofer, and surround sound speakers as shown below. Front Surround Mode will utilize DTS Virtual:X to
produce a virtual surround sound experience.
To use this placement, please refer to the Surround Sound mode setting on page 18.
Sound bar should be centered below the TV.
Note: Do not block the subwoofer port.
Subwoofer
Left surround
speaker
Right surround
speaker