HELP & TROUBLESHOOTING

 

 

 

 

 

 

 

 

• Press the POWER button on the remote control or on the top of your Sound Bar.

 

 

 

There is no power.

• Ensure the power cords are securely connected.

 

 

 

• Plug a different device into the electrical outlet to verify that the outlet is working correctly.

 

 

 

 

• To conserve power, the Sound Bar shuts off automatically after 30 minutes if not in use.

 

 

 

 

• If an optional subwoofer is connected, turn the power switch to on.

 

 

 

 

 

 

 

 

 

 

 

There is no sound from the Sound Bar.

•Increase the volume. Press Volume Up on the remote control or on the top of your Sound Bar.

•Press MUTE on the remote to ensure the Sound Bar is not muted.

•Select a different input source (Analog or Digital).

•Be sure the audio cable coming from the TV is connected to an audio output, not an audio input.

I hear buzzing or humming.

How do I listen to SRS TruSurround or Dolby Digital?

•Ensure all cables and wires are securely connected.

•Connect a different source device (TV, Blu-ray player, etc) to see if the buzzing persists. If it does not, the problem may be with the original device.

•Connect your device to a different input on the Sound Bar.

•To activate SRS TSHD, press the Menu button the remote and use the arrow keys to scroll to the TSHD screen to toggle between on and off.

•To listen to Dolby Digital, your device must be playing content in Dolby Digital format. Dolby Digital is only available over Digital Coaxial, or Digital Optical connections.

•Digital formats other than Dolby Digital are not supported and no audio will be heard if these are input to the bar over optical or coaxial.

When should I use • Night Mode reduces bass output of the sound bar so that listening to the bar is less likely to disturb others. SRS Night Mode or SRS TruVolume™ reduces high volume content like commercials and increases low volume content, like dialog, so that you

TruVolume™? have a more uniform listening experience. Night Mode and SRS TruVolume can be turned on independently or together.

I would like to adjust the sound on the Sound Bar.

•Adjust the bass and treble levels by pressing the Menu button on the remote and adjusting the settings.

•Try enabling/disabling SRS TruSurround by pressing the Menu button on the remote and adjusting the settings.

•Disable Night Mode if bass level is too low by pressing the Menu button on the remote and adjusting the settings.

 

 

 

 

 

 

 

 

I want to return my

• Press and hold the Power, Volume Up, and Volume Down buttons on the Sound Bar for 10 seconds to return it to its

 

 

 

 

Sound Bar to factory

 

 

 

 

factory default settings.

 

 

 

 

settings.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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Vizio SB4020M-A0 quick start Help & Troubleshooting, Want to return my
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SB4020M-A0 specifications

The Vizio SB4020M-A0 Sound Bar is a sleek, stylish audio solution designed to enhance your home entertainment experience. With its compact design, this sound bar delivers powerful audio in a form factor that fits seamlessly into any living space. The SB4020M-A0 is an ideal choice for those who want to improve the sound quality of their television without the bulk of traditional home theater systems.

One of the standout features of the Vizio SB4020M-A0 is its dual 3-inch speakers, which produce dynamic sound across a range of frequencies. This enables the sound bar to deliver clear dialogue and immersive audio for movies, music, and games. Additionally, the built-in subwoofer adds depth and richness to the audio experience, ensuring that users can feel the impact of every explosion or musical score.

The sound bar supports multiple connectivity options, including Bluetooth, optical, and auxiliary inputs. This versatility makes it easy to connect a variety of devices such as smartphones, tablets, and laptops, allowing users to stream their favorite content straight from their devices. The Bluetooth capability, in particular, enhances user convenience as it enables wireless audio streaming without the need for cumbersome cables.

Another significant aspect of the Vizio SB4020M-A0 is its user-friendly design. The sound bar comes with a remote control, enabling users to adjust the volume, change inputs, and optimize audio settings from the comfort of their couch. The device also features a simple setup process, making it accessible for users of all technical skill levels.

In terms of audio technology, the Vizio SB4020M-A0 is equipped with advanced DSP (Digital Signal Processing) technology, which optimizes sound output for various listening environments. This feature ensures that users experience rich, room-filling audio, regardless of where they are seated in the room.

The compact nature of the SB4020M-A0 does not compromise its performance. It features a modern design that complements contemporary home decor while maximizing sound efficiency. Weighing just a few pounds, the sound bar can be easily mounted on the wall or placed on a TV stand without taking up much space.

In summary, the Vizio SB4020M-A0 Sound Bar combines stylish design with advanced audio technology to enhance your home entertainment system. With its powerful speakers, wireless connectivity, and user-friendly features, it is an excellent choice for anyone looking to upgrade their audio experience without the hassle of complex installations. Whether watching movies, playing video games, or listening to music, the Vizio SB4020M-A0 ensures that you enjoy rich, immersive sound quality.
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