Help & Troubleshooting, There is no power

HELP & TROUBLESHOOTING

All VIZIO products include FREE lifetime technical support.

The VIZIO support team is highly trained and is based in the United States. We can help with:

• Product Setup

• Technical Problems

• Warranty Questions

• And More

Hours of operation:	Phone:	(877) 698-4946 (TOLL-FREE)
Monday - Friday: 5 AM TO 9 PM (PST)	Email:	techsupport@VIZIO.com
Saturday - Sunday: 8 AM TO 4 PM (PST)	Web:	www.VIZIO.com/support

			• Press the POWER button on the remote control or on the top of your Sound Bar.
	There is no power.		• Ensure the power cord is securely connected.
	There is no power.		• Ensure the light on the power adapter is glowing green.
			• Ensure the light on the power adapter is glowing green.
			• Plug a different device into the electrical outlet to verify that the outlet is working correctly.

			• 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.
			• Press INPUT on the remote or on the top of your Sound Bar to select a different input source.
	There is no sound.		• If you are using a SPDIF/Optical connection, make sure your TV is set to PCM audio output.
	There is no sound.		• Your TV may be set to variable audio output. Confirm that the audio output setting is set to FIXED or

			STANDARD, not VARIABLE. Consult your TV’s user manual for more detailed information.
			• If using Bluetooth, ensure that the volume on your source device is turned up and that the device is not
			muted.
			• If using Bluetooth, ensure that your source device is paired with the Sound Bar.

I hear buzzing or humming.

•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.

SB4020M-B0 specifications

The Vizio SB4020M-B0 is a compact yet powerful soundbar, designed to enhance your audio experience whether you are watching movies, playing games, or enjoying music. With its sleek design and versatile features, it provides an excellent solution for those seeking improved sound quality without the need for a complex audio setup.

One of the main features of the Vizio SB4020M-B0 is its powerful output, providing 40 watts of audio, ensuring that you not only hear the dialogue clearly but also feel the impact of every sound effect or musical score. This soundbar is equipped with two full-range speakers that deliver a robust audio experience, making the most of your entertainment.

The soundbar's design is minimalistic, making it easy to integrate into any home entertainment setup. It can be wall-mounted or placed on a shelf, taking up minimal space while still delivering high-quality sound. The sleek, modern aesthetic is complemented by a durable build, ensuring that it can endure daily use.

Connectivity is another strong suit of the Vizio SB4020M-B0. It features Bluetooth technology, which allows you to wirelessly stream audio from your smartphones, tablets, or other compatible devices. This capability makes it an excellent choice for those who want to enjoy their music without being tethered by cables. Additionally, the soundbar has optical and auxiliary inputs, supporting a variety of connection options for your TV and other devices.

The soundbar also features DTS Virtual:X technology, which enhances the audio experience by creating a more immersive soundstage. This technology simulates an overhead audio experience, improving the depth and dimensionality of sound, making every cinematic moment more engaging.

Easy setup is crucial, and the Vizio SB4020M-B0 excels here as well. It comes with a simple remote control that allows for user-friendly navigation through various settings and modes, making adjustment a breeze.

Overall, the Vizio SB4020M-B0 soundbar is an effective, no-fuss solution for anyone looking to elevate their home audio setup. With powerful sound, versatile connectivity, and advanced audio technologies, it meets the needs of diverse users, from casual viewers to dedicated audiophiles.