--- title: "VIZIO SmartCast" description: "VIZIO SmartCast is a built-in integration for Home Assistant. It has 4k installs sharing analytics and works locally." canonical: "https://vulpo.app/integrations/core/vizio" url: "https://vulpo.app/integrations/core/vizio.md" last-updated: "2026-10-23" version: "1.4" --- # VIZIO SmartCast > VIZIO SmartCast is a built-in integration for Home Assistant. It has 4k installs sharing analytics and works locally. VIZIO SmartCast is a built-in integration that controls VIZIO SmartCast devices over the local network. It adds media, remote, sensor and binary sensor entities to Home Assistant. Home Assistant can find a device on the network by itself and offer to add it, and setup is done in the UI with a pairing code shown on the device screen. Options let the source list include or exclude chosen apps and set how many volume levels each volume up or down command changes. One action types text into the focused on-screen field, such as a search box or PIN entry, using ASCII characters only. Another action updates a setting on the media player device. Automatic summary of Home Assistant's source code. Something wrong? [Get in touch](https://vulpo.app/contact) [Open in My Home Assistant](https://my.home-assistant.io/redirect/config_flow_start/?domain=vizio) ## Supports - **Works locally**: Talks to your devices on your own network. No vendor cloud in between. - **Set up in the UI**: Add it in Settings, Devices and services. Nothing to download. - **Found by itself**: Home Assistant spots it on the network and offers to add it. - **Change settings later**: Its connection settings can change without removing it. - **Platinum quality**: Home Assistant's own rating of its code and setup experience. - **Updated with Home Assistant**: Ships and updates with every Home Assistant release. ## Setting it up Home Assistant usually finds it on the network and offers to add it. It can also be added by hand under Settings, Devices and services. ### Connect - **Access token**: The access token used to authenticate with your TV. Leave empty to start a pairing process that will provide one. - **Host**: Hostname or IP address of your VIZIO SmartCast device. Optionally include the port as host:port; otherwise the standard SmartCast ports are tried. - **Name**: The name used for the device and its entities in Home Assistant. ### Complete pairing process - **PIN code**: The pairing code currently shown on your TV screen. ### Change the connection - **Host**: Hostname or IP address of your VIZIO SmartCast device. Optionally include the port as host:port; otherwise the standard SmartCast ports are tried. ### After setup - **Apps to include or exclude**: The apps that should be included in or excluded from the source list. - **Include or exclude apps?**: Whether the selected apps should be included in or excluded from the source list. - **Volume step size**: The number of volume levels the volume changes by with each volume up or volume down command. Texts from Home Assistant's source code, [Apache License 2.0](https://www.apache.org/licenses/LICENSE-2.0). ## Actions - **Send text**: Types text into the focused on-screen field, such as a search box or PIN entry. Only ASCII characters are supported. Fields: Text - **Update setting**: Updates the value of a setting on a Vizio media player device. Fields: New value, Setting name, Setting type ## Troubleshooting - **Diagnostics**: Downloads a diagnostics file to attach to a bug report. ## At a glance - Kind: Built-in integration - Category: [Media and entertainment](https://vulpo.app/integrations/category/media-and-entertainment.md), TV and streaming - Brand: VIZIO - Number: 4k installs sharing analytics - Connection: Works locally - Upkeep: Part of Home Assistant - Needs: Built into Home Assistant - Quality scale: Platinum quality scale - Domain: `vizio` - Source: In Vulpo: Media Player card, Chart card, Apple Watch Independent directory, made by the developer of Vulpo. Not affiliated with Home Assistant or the Open Home Foundation. [About these numbers](https://vulpo.app/integrations/about) Last updated 2026-10-23. Source: https://vulpo.app/integrations/core/vizio --- - HTML version of this page: https://vulpo.app/integrations/core/vizio - Site index for agents: https://vulpo.app/llms.txt - Everything in one document: https://vulpo.app/llms-full.txt - All pages: https://vulpo.app/sitemap.xml