VIZIO - SmartCast™ 3.1-Channel Soundbar System with 24.2" Wireless Subwoofer - Black

Name: VIZIO - SmartCast™ 3.1-Channel Soundbar System with 24.2" Wireless Subwoofer - Black
Brand: VIZIO
SKU: 4969607
Rating: 4.2 (296 reviews)

Model: SB4031-D5

SKU: 4969607

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Key Specs
- Wireless Connectivity: Bluetooth (The manner in which a device sends data to another device over a short distance without the use of wires or cables.)
- Wireless Subwoofer Connectivity: true
- App Compatible: true (The product can be connected to a program or software application on a mobile device, which then receives collected data from the product.)
- Wall Mountable: true (The product is able to be secured to a wall. Some products are designed ready to mount, while others may require additional hardware/accessories for installation.)
General
- Brand: VIZIO
- Model Number: SB4031-D5
- Product Name: SmartCast™ 3.1-Channel Soundbar System with 24.2" Wireless Subwoofer
- Color: Black
Audio
- Number of Channels: 3.1 (The number of discrete channels of sound output. This can be a single number or multiple numbers separated by decimal(s). The first number is the primary, horizontally directed audio channels. The number after the first decimal, if applicable, is the number of subwoofer outputs or channels. The number after the second decimal, if applicable, is the number of height or atmospheric channels designed to immerse the listener by producing overhead sound effects.)
- Surround Sound Supported: DTS Studio Sound, DTS TruSurround, DTS TruVolume, Dolby Digital (Surround sound systems use multiple audio channels and speakers to create an immersive sound experience for the listener. There are also various proprietary technologies that imitate this kind of sound via a device's built-in speakers or soundbar.)
- Minimum Frequency Response: 35 hertz (Describes the maximum range of frequencies or musical tones a product can reproduce, from very low tones to very high treble tones. The minimum frequency or musical tone the speaker can reproduce. High treble tones have higher frequencies while low tones and deep bass have lower frequencies.)
- Maximum Frequency Response: 20 kilohertz (Describes the maximum range of frequencies or musical tones a product can reproduce, from very low tones to very high treble tones. The maximum frequency or musical tone the speaker can reproduce. High treble tones have higher frequencies while low tones and deep bass have lower frequencies.)
Connectivity
- Wireless Connectivity: Bluetooth (The manner in which a device sends data to another device over a short distance without the use of wires or cables.)
- Wireless Multi-Room Audio: true (Technology that allows multiple speakers and/or soundbars to be connected wirelessly and play audio in separate rooms.)
- Wireless Subwoofer Connectivity: true
- Satellite Speakers: Not compatible (Using satellite speakers in conjunction with a soundbar allows for a surround sound experience; the soundbar can serve as a center channel speaker while satellites provide rear channel audio or additional front channel audio.)
- Number of HDMI Inputs (Total): 1
- Number of USB Inputs: 1
- Number of Optical Audio Inputs: 1
- Number of HDMI Outputs (Total): 1
Features
- App Compatible: true (The product can be connected to a program or software application on a mobile device, which then receives collected data from the product.)
- Wall Mountable: true (The product is able to be secured to a wall. Some products are designed ready to mount, while others may require additional hardware/accessories for installation.)
Speaker
- Subwoofer: Included
- Number of Woofers: 1
Dimensions
- Product Height: 2.05 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
- Product Width: 40 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
- Product Depth: 2.01 inches (The out of box depth of the item. Depth is measured as the distance from the front of the item to the back as it would be primarily used or placed.)
- Product Weight: 3.42 pounds (The out of box weight of the item.)
- Subwoofer Height: 3.06 inches
- Subwoofer Width: 24.2 inches
- Subwoofer Depth: 13.1 inches
- Subwoofer Weight: 9.59 pounds
Included
- Remote Control Included: true
- Cable(s) Included: Audio, Coaxial digital audio, HDMI, Optical digital audio, RCA, Toslink optical
- Mounting Hardware Included: true
Certifications Listings & Approvals
- ENERGY STAR Certified: true (Devices carrying the ENERGY STAR service mark, such as computer products and peripherals, kitchen appliances, and other products, generally use 20% to 30% less energy than required by federal standards.)
Warranty
- Warranty - Parts: 1 year
- Warranty - Labor: 1 year
Other
- UPC: 845226043246

Immerse yourself in 3.1 surround sound with this powerful, versatile Vizio 40-inch SmartCast sound bar. It fits nicely beneath your large-screen television while delivering room-filling sound, and it helps to further amplify the device's distinctive audio performance. Bring videos and music to life with this Vizio 40-inch SmartCast sound bar.

New slim wireless subwoofer: To turn your mobile device into the ultimate remote and discover music across multiple apps at once.
Works with Google Home powered by the Google Assistant: Stream your favorite entertainment using just your voice. Turn up the volume, play your favorite show, or stop the music - all without having to raise a finger.
Outputs: Includes HDMI.
Intuitive LCD remote: Enables simple operation and adjustments from across the room.

Whats Included

5' 3.5mm to 3.5mm Stereo Mini Jack Cable
5' Digital Coaxial Cable (RCA)
5' HDMI Cable
5' Optical Cable (Toslink)
5' RCA to 3.5mm Stereo Audio Cable
5' Slim Subwoofer Power Cord
8' Sound Bar Power Cord
LCD Display Remote
Wall Mounts; Quick Start Guide
Wireless Slim Subwoofer

Q: Can I pair the volume control to my cable remote

A: Yes, I have it working with my Mediacom Remote.

Q: What is the mesh grill material made of on the SB4531-D5? I'm trying to determine if its fabric or something more durable like metal. Thanks.

A: It's made out of metal

Q: Can you use USB instead of HDMI? What do you lose in quality or functionality if you use USB. Why is HDMI better?

A: No, HDMI is a method for connecting an AV device to play audio from a broadcasting device. The USB can only play a limited number of formats from a storage drive. As an example- you couldn't connect your TV to the sound bar through USB, you'd need to use HDMI.

Q: Will Google Home find this speaker, or is the only way to cast through the Vizio App?

A: This will connect through the Google Home App and you can use any Chromecast capable audio application such as iHeartRadio, Pandora, or Spotify and cast directy to the sound bar as well.

Q: Is this the same quality as the 5.1, but just minus the two rear speakers?

A: Yes it is

Q: can apple devices sync up with the soundbar?

A: The sound bar does support bluetooth. So you could connected your iPhone, iPad, or Mac through Bluetooth to play content over the sound bar.

Q: Is it possible to connect wireless headphones to the VIZIO Sound Bar?

A: No it is not.

Q: How many watts?

A: undefined

Customers are saying

Customers are delighted by the SmartCast™ 3.1-Channel Soundbar System's sound quality, with many praising its unexpectedly great sound despite its compact size. The subwoofer is also a hit, with users appreciating the strong bass it delivers. Setup is a breeze, and the price point is seen as excellent for the value offered. On the downside, some users have experienced connectivity issues, particularly with Bluetooth, and there have been complaints about the remote control not functioning properly.

This summary was generated by AI based on customer reviews.

Customer Images

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

Rated 4 out of 5 stars
Good for our kind of use
We are not big movie watchers, mostly regular programming and lots of news/talk shows, so a 5.1 system was not going to be useful for us. Besides that, the additional side/rear speakers would necessitate running wires all around the room. This 3.1 product seems fine so far. My only dislike is the volume control, when transferred to the main remote control, is not very nuanced. There seem to be big jumps from level to level in volume. We have also lost that connection a couple of times now, when the main remote can no longer control volume or muting. I have had to reset it twice in two weeks now, and that itself is a challenge to get it to take. The Bluetooth subwoofer is easily hidden, only needs 3 inches in height under something or can be stood up against the wall. I put ours under the small cabinet below the TV.
Posted 5 years ago by Lpep
Rated 2 out of 5 stars
Product received with damage and losing sound
The sound and subwoofer are really good but for some reason, the sound keeps disappearing in the middle of the soundbar like when I'm playing on my PS4 and every time I press the PS icon menu button, the sound keeps losing. I had to reset and press the "sound source" button to fix it. I don't want to do that every time I press the PS icon menu button. But it works fine when your watching movies. Other than that, left and right audio are working fine. It's even damaged at the middle part of the soundbar when it arrived at my home. I'm disappointed.
Posted 5 years ago by Arby
Rated 3 out of 5 stars
Excellent sound quality but no 4k HDMI?
Bought this Vizio 3.1 soundbar for new Vizio 50" M series in bedroom. Went with Vizio soundbar based on good reviews for sound quality, nice design with slim wireless Subwoofer and to ensure compatibility and ease of integration. FAILS- This confirmed after multiple sessions with Tech Support chats and calls. 1. HDMI does NOT pass 4K HDR despite QA statements on this site that say it will. 2. The Soundbar/remote cannot learn the remote codes of the Vizio M series TV so you still end up using 2 remotes for soundbar and TV. PASS- 1.Design is very nice and matches the Vizio M series look. 2.Wireless Subwoofer slips easily under the bed. 3.Sound quality is excellent. Frustrating to find such incompatibility within the Vizio product line. Also unacceptable that there is misinformation that it IS compatible when IT IS NOT! After ridiculous wait times on hold due to Covid we are still unable to get a call back for return/exchange so we just gave up on Vizio/Best Buy support. My work-around is just use optical audio out from TV direct to Soundbar and use 4K/HD HDMI Video out of Roku Ultra into TV 4K HDMI. So just like the old days we use 2 remotes. We love our 65" Mseries in Living Room and the new 50" in Bedroom but hey Vizio! What's with the Soundbar? Disappointed.
Posted 5 years ago by CPCC