Do you have a question about the Vizio SB3831-D0 and is the answer not in the manual?
Covers essential safety guidelines for operation, cleaning, installation, and handling to prevent hazards like electric shock and fire.
Details input and output ports on the back of the sound bar, including HDMI, Optical, AUX, and USB.
Explains the function of buttons on the sound bar's top surface for power, volume, input, and Bluetooth.
Identifies the power switch, port, pairing button, and LED indicator on the subwoofer.
Guides users through selecting and connecting the sound bar to their TV using various audio cables like HDMI, Optical, and RCA.
Instructs on connecting power cables to the sound bar and subwoofer and plugging them into an electrical outlet.
Provides guidance on positioning the sound bar and subwoofer for the best surround sound audio experience.
Details inserting batteries into the remote, the initial power-on sequence, and understanding LED indicator behavior.
Explains the purpose and operation of each button on the sound bar remote for controlling playback and settings.
Guides users on downloading and installing the VIZIO SmartCast app, plus minimum OS and device requirements.
Explains how to connect the sound bar to a TV using HDMI ARC for seamless audio transmission and control.
Details the meaning of various LED indicators on the sound bar for functions like Bluetooth, volume, and input modes.
Guides on programming the sound bar to recognize TV remote commands for volume adjustment and muting.
Details functions like Factory Reset, TV Remote Control, and Eco Mode activated by pressing multiple buttons simultaneously.
Provides step-by-step instructions for pairing a smartphone or tablet with the VIZIO SmartCast Sound Bar.
Explains how to use Google Cast to wirelessly stream audio content from mobile devices to the sound bar.
Instructions for creating or logging into a MyVIZIO account to access the VIZIO SmartCast app features.
How to select and control different SmartCast devices using the VIZIO SmartCast app for content casting.
Guides on creating audio groups for synchronized playback across multiple speakers using Google Cast.
Provides step-by-step instructions for connecting a Bluetooth-enabled device to the sound bar for wireless audio streaming.
Offers tips for maximizing Bluetooth signal range and audio quality, plus notes on device limitations and hands-free use.
Instructions for re-establishing the wireless connection between the subwoofer and the sound bar if audio is missing.
Illustrates various ways to connect different audio sources like game consoles, media players, and laptops.
Details connecting devices like Blu-ray players or cable boxes via HDMI for advanced audio and video playback.
Provides instructions for using the mounting template and installing brackets for securing the sound bar to a wall.
Explains the advantages of registering your VIZIO product for enhanced support, news, and safety updates.
Lists VIZIO's support website, phone number, and live chat options for assistance and product help.
Offers solutions for frequent issues such as no power, no sound, buzzing, and remote control malfunctions.
Details the warranty period, what is covered, exclusions, and procedures for obtaining service.
Lists comprehensive technical data including driver sizes, input types, sound pressure, frequency response, and compliances.
Provides essential regulatory information, including FCC and IC compliance statements for radio interference and exposure.
| Audio decoders | DTS Studio Sound, DTS TruSurround, DTS TruVolume, Dolby Digital |
|---|---|
| RMS rated power | - W |
| Audio output channels | 3.1 channels |
| Product color | Black |
| TV stand usage | - |
| Wall mountable | Yes |
| Signal-to-Noise Ratio (SNR) | 101 dB |
| Total Harmonic Distortion (THD) | 1 % |
| Subwoofer frequency range | 50 - 90 Hz |
| HDMI in | 1 |
| Bluetooth version | 4.1 |
| USB 2.0 ports quantity | USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them. |
| Connectivity technology | Wired & Wireless |
| Cables included | Audio (3.5mm), HDMI, RCA, TOSLINK Digital Optical |
| Frequency range | 50 - 20000 Hz |
| Size (imperial) | 38 \ |
| Package depth | 273 mm |
| Package width | 1040 mm |
| Package height | 385 mm |
| Package weight | 9979 g |
| Depth | 76.2 mm |
|---|---|
| Width | 969.5 mm |
| Height | 77.7 mm |
| Soundbar weight | 2980 g |
| Subwoofer width | 211 mm |
| Subwoofer height | 231 mm |
| Subwoofer weight | 3175 g |