How to turn Miracast on your Xiaomi Mi TV TV: complete instruction with error solutions

Wireless screen transfer from your phone or laptop to a large TV Xiaomi Mi TV — It's convenient, but it's not always obvious how to do it. Many users have a problem: there's no Miracast in the settings, devices can't see each other, or the connection is constantly broken.

In this article, we will discuss all ways to turn Miracast on Xiaomi Mi TVs. TV (including the Mi models TV 4A, 4S, 4X, 5, 5X, Q1, Q2, A Pro and others, consider alternative protocols (e.g., A Pro, DLNA And we'll also give you a checklist to fix common bugs, and if you've tried to connect, but you've failed, you'll find a solution here.

Important: on Xiaomi TVs, the Miracast can be called "Wireless Display" or "Screen Mirroring" - they are the same. TV Google TV (It's hidden deeper on the PatchWall interface).

What is Miracast and why is it needed for Xiaomi Mi? TV

Miracast is a standard for wirelessly transferring video and sound from one device to another without the use of cables. DLNA (Miracast, which only transmits media files, duplicates the entire screen of a smartphone, tablet or laptop onto a TV in real time:

• 🎮 Large-screen games (such as Genshin Impact or Call of Duty Mobile)
• 📺 Watch movies and TV shows from apps that aren’t on TV (for example, IVI kion)
• 💼 Presentations and demonstrations from a laptop without HDMI-cable
• 📱 Duplicating the smartphone screen for easy viewing photos or social networks

On Xiaomi Mi TVs TV Miracast works through a built-in Wi-Fi Direct module, meaning it doesn't require a connection to the router, but for stable operation it is better to have both devices on the same network, and the main advantage over analogues (for example, Apple AirPlay or Google Cast) is cross-platform: Miracast is supported on Android, Windows, Linux and even some iOS devices (with limitations).

But there are downsides:

• ⚠️ Possible delays (latency) when watching video – it depends on the power of the TV and the device source.
• ⚠️ Not all apps support audio transmission (for example, Netflix or YouTube can block playback through Miracast).
• ⚠️ On older models Xiaomi Mi TV (By 2019, a firmware update may be required.

Does your Xiaomi Mi support you? TV Miracast: Testing the model

Not all Xiaomi TVs support Miracast. Here's how to check compatibility:

If your model is not in the table, check this:

1. Open the Settings. → On TV. → Model.
2. Remember the first ones. 4 symbol (e.g, L43M5-5XRU — It's Mi. TV 5X).
3. Check on Xiaomi’s official website to see if your model supports Screen Mirroring.

⚠️ Note: On Xiaomi TVs with PatchWall interface, Miracast can be disabled by default, in which case you will need to change the region or install Google TV.

Step-by-step: how to turn Miracast on Xiaomi Mi TV

The activation process depends on the firmware version and interface, and below is a general guide for most models.

Method 1: Through the standard menu (Android) TV/Google TV)

1. Turn on the TV and go to Settings (cog in the upper right corner).
2. Select Devices and Accessories → Wireless display (or Screen Mirroring).
3. Activate the slider Enable the wireless display.
4. On your smartphone/laptop, run Miracast (on Android: Settings) → Connections → Screen transfer; on Windows: Win + K).
5. Choose your Xiaomi Mi TV from the list TV (The name will be MiTV-type]).

Method 2: Through PatchWall (Chinese firmware)

If you have a PatchWall interface, the path is different:

1. Press the Home button on the remote.
2. Go to Settings → Connections → Wireless projection.
3. Turn on the option and wait until the TV is available for connection.
4. On your smartphone in Miracast settings, select your Mi TV.

Make sure that the TV and the source device are connected to the same Wi-Fi network.|

Update the TV firmware to the latest version|

Turn it off. VPN smartphone/laptop|

Check that your TV is on Wi-Fi (even if you use Wi-Fi Direct)-->

If after these actions the connection does not occur, go to the section "Problem Solving".

Method 3: Through the Mi Home app (for older models)

On Xiaomi Mi TVs TV 3S or 4A (2017-2018) may be required:

1. Install the Mi Home app on your smartphone.
2. Add TV to the app through Add device → Television.
3. In the settings of the TV in Mi Home, find the Wireless Display item and turn it on.

⚠️ Note: Some PatchWall firmwares block Miracast due to regional restrictions. If the settings do not include Wireless Display, try changing the region to India or Europe in your TV settings (Settings) → On TV. → Region).

Typical problems and their solutions

Miracast on Xiaomi Mi TV It can work in an unstable way. Here are the most common mistakes and how to fix them:

1.The TV is not displayed in the list of devices

Causes and solutions:

• 🔄 Restart both devices (TV and smartphone/laptop).
• 📶 Check Wi-Fi: Both devices must be on the same network (even if you use Wi-Fi Direct).
• 🔧 Reset network settings on the TV: Settings → Network → Resetting network settings.
• 📱 Update the firmware (instructions in the next section).

2. Connection breaks or screen brakes

It has to do with:

• 📶 Weak Wi-Fi signal: Bring your router closer to your TV or use 5GHz (less busy frequency).
• 🖥️ Lack of resources: Close background apps on your smartphone/laptop.
• 🔄 Protocol conflict: disable Bluetooth on both devices.

💡

If the image slows down, try to reduce the screen resolution on the source device. For example, on Windows, in Miracast settings, select 1280×720 instead 1920×1080

3. No sound when transmitting the screen

Frequent problem when connecting with Windows or iOS. Solutions:

• 🔊 On Windows: in the sound control panel (Win) + X → Sounds) select the TV as the output device.
• 📱 On Android: In Miracast settings, turn on the option to Transmit Sound.
• 🍎 On iPhone: Use AirPlay instead of Miracast (on Mi) TV 5/5X/Q1/Q2 it's maintained).

4.The TV says "Not supported"

This means that:

• 📺 You have an outdated model (Mi). TV 2 or 3 that does not support Miracast.
• 🔄 The TV firmware is too old (refresh it).
• 🌍 In the settings of the TV, the region where the function is disabled is selected (replace it with India or Europe).

Update to support Miracast

If you have a Xiaomi Mi TV Does not support Miracast because of outdated firmware, update it:

Method 1: Automatic updates via the Internet

1. Go to Settings → About TV → System Update.
2. Click Check for updates.
3. If a new version is available, confirm the installation.
4. Wait for the reboot (don’t turn off the TV!).

Method 2: Manual installation of firmware via USB

If the automatic update does not work:

1. Download the latest firmware for your model from the official Xiaomi website.
2. Unpack the archive and copy the update.zip file to the flash drive (FAT32 format).
3. Put the flash drive in the Mi TV and go to Settings. → On TV. → Update through USB.
4. Select the file and wait for the installation to be completed.

⚠️ Warning: If the TV stops turning on or freezes on the logo after the update, perform an emergency reset: press the Power button on the TV body for 15 seconds.

💡

Updating the firmware is the most reliable way to fix Miracast problems. 10/Google TV The function is more stable, and AirPlay support appears (on models). 2020+ year-end).

Miracast Alternatives for Xiaomi Mi TV

If Miracast doesn’t work or doesn’t like the quality of the transmission, consider alternatives:

1. Google Cast (Chromecast built-in)

On Xiaomi Mi TVs TV Android TV/Google TV There's a Chromecast built in. It's more stable than Miracast, but it doesn't support all apps.

• 🎬 Works with: YouTube, Netflix, Google Photos, Spotify.
• ❌ Does not work with: Windows screen duplication, most games.

How to turn on:

1. Make sure that your TV and smartphone are on the same Wi-Fi network.
2. In the app (e.g. YouTube) click the Cast icon (📡).
3. Select your Mi TV from the list.

2. AirPlay (for iPhone and Mac)

On the Mi models TV 5/5X/Q1/Q2 (2020 A year later, Apple AirPlay support is available.

• 🍎 Works with: iPhone, iPad, MacBook.
• ⚠️ Limitations: No screen duplication for DRM-Secure applications (e.g. Netflix).

How to turn on:

1. On TV: Settings → Apple AirPlay → Enable.
2. On iPhone: Swipe down for Control Point → Screen duplication → Choose Mi. TV.

3. DLNA (media-file)

If you only need to transfer photos, videos or music (without screen duplication), use the DLNA:

• 📁 Works with: any files (mkv, mp4, jpg etc.).
• ❌ Does not work with: games, applications, web browser.

How to turn on:

1. On TV: Settings → Network → DLNA (insert).
2. On your smartphone, install a server application (for example, BubbleUPnP).
3. Select files to transfer and send them to Mi. TV.

4.Cable HDMI + adapter

If wireless methods are not suitable, use:

• 📺 HDMI-cable (for laptops, PCs, consoles).
• 🔗 adapter USB-C/HDMI (for smartphones, for example, Xiaomi USB-C to HDMI).

Miracast, AirPlay and Google Cast Comparison for Xiaomi Mi TV

To choose the best way to transfer the screen, compare the three main protocols:

Conclusion:

• For games and full screen duplication, choose Miracast.
• To view videos without lags – Google Cast.
• For Apple devices, AirPlay.

FAQ: Frequent questions about Miracast on Xiaomi Mi TV