Chromecast Built-in on Xiaomi TV: A Complete Guide to Setup and Use

Xiaomi’s Chromecast Built-in TVs allow you to stream content from mobile devices directly to the big screen without having to buy a separate Google Chromecast. This technology is built into the firmware of a Smart TV based on Android TV or Google TV, making it available on most of the brand’s current models, from the budget Mi TV A Pro to the premium Xiaomi OLED Vision. However, many users face difficulties when connecting for the first time or are unaware of the full features of the feature.

In this guide, we’ll look at not only the basic setup of the Chromecast Built-in, but also advanced scenarios: streaming games from a smartphone, using voice control via Google Assistant, solving typical connectivity problems and streaming optimization. We’ll focus on the nuances of working with Xiaomi TVs on PatchWall, a proprietary shell that sometimes conflicts with Google services. If your TV supports the feature but you’ve never used it, this article will help unlock its potential 100%.

How to check Chromecast Built-in support for your Xiaomi TV

Not all Xiaomi TVs have a built-in Chromecast, even if they run on an Android TV. To avoid confusion, first make sure your model supports the feature.

• 📺 Android TV 9.0+ or Google TV firmware. Check in Settings → About TV → Android version.
• 🔍 Google Cast icon in the Quick Settings Panel (swipe down from the top of the screen).
• 🎯 Models with support are: Mi TV Q1/Q2 (2020+), Mi TV A Pro (2021+), Xiaomi OLED Vision, Redmi Smart TV X and later.
• 🛠️ In the Settings menu → Connected devices → Cast has an option to turn on.

If your TV doesn’t make it to this list but runs on Android TV, try updating your firmware: sometimes Chromecast support is added in later versions. To do this, go to Settings → About TV → System Update.

Some Xiaomi models for the Chinese market (Mi TV ES, etc.) may not have a Chromecast Built-in due to Google’s restrictions in China, in which case the alternative would be Miracast (wireless display) or buying an external Chromecast.

Initial Chromecast setup on Xiaomi TV

If your TV supports the function, you just have to activate it, and it takes no more than 5 minutes.

1. Connect your TV to the same Wi-Fi network as the device you’re broadcasting from (smartphone, tablet, or PC).
2. Open the settings on the TV (button) ⚙️ remote).
3. Go to Connected Devices → Cast (on some models, the path may differ: Network and Internet → Cast).
4. Turn on the "Allow connection to this device" switch.
5. Select visibility mode: "All devices on this network" (recommended) or "Only known devices" (for security).

Once activated, the TV will appear in the list of available broadcast devices on your smartphone. To check this, open any supported app (like YouTube) and click on the Cast icon (a rectangle with Wi-Fi in the corner).

Connect TV and phone to one Wi-Fi network | Enable Chromecast in TV settings | Update TV firmware to the latest version | Check microphone (for voice control)

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⚠️ Warning: If the TV doesn't appear in the list of broadcast devices, try rebooting the router. Some Xiaomi models are in conflict with dual-band networks (2.4 GHz + 5 GHz). The solution is to temporarily disable 5 GHz in the router settings.

How to stream content from your phone to Xiaomi TV

Chromecast Built-in technology supports three main types of broadcasting:

1. Broadcast from applications (YouTube, Netflix, Spotify, etc.).
2. Screen duplication (mirroring the entire display of the smartphone).
3. Local files (photos, videos, music via Google Photos or Files)

Let us examine each method in detail.

1. Broadcast from the annexes

This is the most stable and optimized method, and most popular services have built-in support for Google Cast:

• 🎬 YouTube, Netflix, Disney+, Twitch is the Cast icon in the upper right corner.
• 🎵 Spotify, Yandex Music, Apple Music (Android only).
• 🎮 Google Stadia, NVIDIA GeForce NOW (for cloud gaming).

Instructions:

1. Open the app on your smartphone.
2. Start playing the content.
3. Click on the Cast icon (📺) and select your Xiaomi TV from the list.
4. Playback control remains on the phone (pause, volume, episode selection).

Screen duplication (mirroring)

If you want to show something on your TV that's being displayed on your smartphone screen (like a presentation or a game), use mirroring, which is less stable and can cause delays, but is universal.

For Android:

1. Open Settings → Connected Devices → Broadcast (or Display → Cast on some firmware).
2. Choose your Xiaomi TV.
3. Confirm the connection on the TV.

For the iPhone:

1. Use AirPlay (if the TV supports) or third-party apps like ApowerMirror.

⚠️ Warning: When mirroring the screen, secure applications (banks, some games) are not working. There may also be a delay of sound up to 1-2 seconds, which is normal for technology.

3. Local files

To stream a photo or video from your phone:

1. Open Google Photos or Gallery.
2. Select the file and click "Send" → "Translate".
3. Select Xiaomi TV from the list.

For music, Google Play Music or VLC (with Cast support) is suitable.

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If the stream is constantly interrupted, try to reduce the bitrate in the app settings (for example, on YouTube, choose 720p quality instead of 4K).

Voice control and smart home

Xiaomi’s Chromecast Built-in TVs support integration with Google Assistant and Yandex’s Alice, which allows you to control voice broadcasting or automate processes through smart home scenarios.

Managing through Google Assistant

If you have a Google Nest speaker or a smartphone with Google Assistant, you can use voice commands:

• 🎤 "OK Google, turn on YouTube on Xiaomi TV"
• 🎤 OK Google, stream Guardians of the Galaxy 3 on TV.
• 🎤 "OK Google, stop playing on TV"

For this:

1. Make sure that your TV and your Google Assistant device are connected to the same network.
2. In the Google Home app, add the TV as a device (unless it appears automatically).
3. Set up voice control in Settings → Google → Devices on your TV.

Integration with Alice and Mi Home

Xiaomi also allows you to control the stream through Alice (if the TV is linked to your Mi Account):

• 🎤 "Alice, turn on Netflix on the TV."
• 🎤 "Alice, show the phone photos to TV"

To set up:

1. Link the TV to your Mi Account in Settings → Accounts and Security.
2. In the Mi Home app, add the TV to the list of devices.
3. Activate the Smart Home skill in the Alice app.

Solving typical Chromecast issues on Xiaomi TV

Even after you set it up correctly, users are faced with errors, and here are the most common ways to fix them:

If the problem is not solved, try resetting the network settings on your TV: Settings → Network and Internet → Network Reset. After that, you will have to reconnect to Wi-Fi and configure Chromecast.

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90% of Chromecast problems on Xiaomi TV are solved by restarting the router and updating the TV firmware.

Advanced Features: Games, Streaming, and Not Only

Chromecast Built-in on Xiaomi TV supports not only videos and music, but also other scenarios:

• 🎮 Cloud Games: Services like NVIDIA GeForce NOW or Xbox Cloud Gaming allow you to stream games from servers to your TV, and a Bluetooth-connected gamepad is suitable for you to control.
• 📡 Streaming: You can stream your PC screen to your TV via Chrome (Translate tab option) and it's convenient for presentations or streaming.
• 📱 Mobile Games: Some games (such as Genshin Impact or Call of Duty Mobile) support big screen output via Cast. Control remains on the phone.
• 🖥️ Desktop: With the Chrome Remote Desktop app, you can display your PC screen on your TV and control it from your keyboard and mouse.

For cloud gaming, it is recommended to connect the TV to the router via network cable – this will reduce latency (latency) to an acceptable 30-50 ms. Also check if your Xiaomi TV ALLM (Auto Low Latency Mode) supports in Settings → Display and Sound → Game Mode.

⚠️ Warning: When streaming games through Chromecast, you may see image artifacts, which is associated with stream compression. For quality-critical games (such as shooters), you'd better use NVIDIA Shield or Steam Link.

Security and privacy when using Chromecast

Broadcasting content via Chromecast Built-in involves sharing data between devices on a local network to avoid the risks of:

• 🔒 Limit visibility: In the Cast settings on your TV, select "Only Known Devices" if you have any other devices on your network.
• 🛡️ Update your firmware: Outdated versions of Android TV may contain vulnerabilities. Check for updates in Settings → System Update.
• 📵 Turn off the Cast when not in use: This will prevent unauthorized connection. Just turn off the option in the TV settings.
• 🔑 Use Guest Network: If you have guests connected to your Wi-Fi, create a separate network for your TV and personal devices.

Important: Some apps (e.g. banking) block screen broadcasting through Chromecast for security reasons. Don't try to circumvent this restriction, it protects your data from interception.

If you are streaming sensitive content (such as work documents), clean the connection log on your TV after the session is over: Settings → Apps → Google Cast Receiver → Clear the data.

FAQ: Frequent questions about Chromecast on Xiaomi TV