How to turn Miracast on Xiaomi devices: The Complete Guide to 2026

Wirelessly streaming a screen from a phone or laptop to a Xiaomi TV via Miracast is a convenient way to display content wirelessly. The technology allows you to mirror images with minimal latency, which is ideal for presentations, games or watching movies. However, many users face difficulties when connecting first: the feature is not on the menu, devices do not see each other, the broadcast is interrupted.

In this article, we will explore all the nuances of Miracast configuration on Xiaomi Mi TVs, smartphones (Redmi, POCO, Xiaomi 13/14) and even Windows laptops. You will learn how to enable the feature on different devices, what settings to optimize for stable operation, and what to do if the connection is not established. And also unique life hacks to eliminate lags when streaming games through Miracast on Xiaomi.

What is Miracast and why is it better than other technologies?

Miracast is a Wi-Fi Direct wireless video and audio standard developed by the Wi-Fi Alliance. Unlike Chromecast or AirPlay, it doesn't require a router connection: devices connect directly, which reduces latency and increases stability. On Xiaomi devices, the technology is integrated into MIUI and Google TV firmware (for TVs), but is often hidden in the depths of menus.

The main advantages of Miracast on Xiaomi:

• 🔌 No dependency on the router – it works even without the Internet.
• 🎮 Minimum lag (30ms) – suitable for cloud gaming (Xbox Cloud, GeForce) NOW).
• 📱 Support for all devices from Redmi Note 10 to Xiaomi 14 Ultra.
• 🔒 Secure connection through WPA2.

However, there are limitations: for example, Miracast does not support broadcasting in the Internet. 4K@60Hz Most of the Xiaomi models (maximum — 1080p@60 or 4K@30). Also some apps (such as Netflix or Disney)+) Blocking content through mirroring because of DRM-defense.

Preparation of devices before Miracast is turned on

Before you activate Miracast, make sure that both devices meet the minimum requirements:

Also, take the preliminary steps:

⚠️ Warning: If Xiaomi TV is powered on, Miracast can shut down after 5-10 minutes of inactivity. → Screen and sound → Sleeping mode.

How to turn Miracast on your Xiaomi Mi TV

On Xiaomi TVs, the Miracast feature is hidden under the name Wireless Display or Screen Mirroring. The instructions are relevant for Mi TV 4S, Mi TV Q1/Q2, Mi TV A2 and later:

1. Turn on the TV and go to the main menu (Home button on the remote).
2. Open Settings (cog icon) → Connection and sharing.
3. Select Wireless Display (or Screen Mirroring on Google TV firmware).
4. Activate the slider Enable.
5. The TV will start looking for available devices, and the name of your Mi TV (e.g. Xiaomi-MiTV-Q1-1234) will appear on the screen.

If the wireless display item is missing:

• 🔄 Update the TV firmware through Settings → On TV. → Update of the PO.
• 🔍 Check out the TV model: on the Mi TV 3S Miracast may not be supported.
• 🛠️ Reset network settings: Settings → Network → Resetting network settings.

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If the TV doesn't find the smartphone, try connecting both devices to the same Wi-Fi network, even if Miracast doesn't work, which often solves the problem of detection.

Miracast activation on Xiaomi smartphones (Redmi, POCO, Mi)

On Xiaomi smartphones, the feature is called the Wireless Display or Transmit to. TV (In the global firmware, step-by-step instructions for MIUI 13/14:

1. Open Settings → Connection and Sharing.
2. Select Wireless Display (or Cast in some versions).
3. Click Start Broadcast (or Search for Devices).
4. In the list of found devices, select your Xiaomi Mi TV.
5. Confirm the connection on the TV (entry may be required) PIN-code).

On older versions of MIUI (up to 12), the path may differ:

Settings → Additional → Wireless display

If the smartphone does not find the TV:

• 📶 Reboot the phone’s Wi-Fi module: turn on/off Flight Mode.
• 🔄 Restart Wi-Fi Direct via the Engineering Menu (code #2432546## → Wi-Fi → Wi-Fi Direct).
• 🔋 Check if battery saving mode is enabled for system applications.

⚠️ Attention: On smartphones POCO F3/F4 Redmi Note 11 With global firmware, Miracast can be disabled by default. To activate it, go to Settings. → Special facilities → Laboratory MIUI → Enable Wireless Display.

Setting up Miracast on a Windows laptop for streaming on Xiaomi TV

If you want to stream your laptop screen to your Xiaomi TV, use the built-in Projection feature on that computer (for Windows 10/11):

1. On your laptop, press Win + K (or open Settings → System → Project on that computer).
2. Select Connect to the wireless display.
3. In the list of devices found, select your Mi TV.
4. Confirm the connection on the TV.

If the laptop doesn't find the TV:

• 🖥️ Update the Wi-Fi adapter driver through Device Manager.
• 🔧 Enable Wi-Fi Direct in the Control Panel → Network and Internet → Network control centre → Modify additional parameters of general access.
• 🔒 Disable the antivirus (for example, Avast or Kaspersky may block the connection).

Solving Miracast problems on Xiaomi: lags, cliffs, no sound

Even after a successful connection, users often face typical problems, and here's how to fix them:

For gamers who stream games through Miracast:

• 🎮 Use the Game Mode on the TV (Settings) → Picture → Image mode → Game).
• 🔌 Connect the TV to the socket – when working from the battery, a performance restriction may work.
• 📡 Reduce the broadcast resolution to 720p low-lag.

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For stable streaming via Miracast on Xiaomi, use 5 GHz network or connect devices directly via Wi-Fi Direct (without a router).

Miracast Alternatives for Xiaomi: When Wireless Broadcasts Fail

If Miracast refuses to work, consider alternative streaming options:

• 📱 Google Cast (Chromecast) – runs via router, supports Netflix and YouTube. Requires installation of Google Home app.
• 🖥️ Steam Link – for streaming games from PC to Mi TV. lag ~20 ms.
• 🌐 DLNA — transfer media files (photos, videos) without mirroring the screen.
• 🔌 HDMI-cable is the most reliable option for 4K@60Hz (Use an adapter USB-C to HDMI smartphone).

Technology comparison:

For owners of Xiaomi Mi Box S or Mi TV Stick, the best option is Google Cast, as these devices do not support Miracast as a receiver.

FAQ: Frequent questions about Miracast on Xiaomi