How to connect a laptop to a Xiaomi TV via Wi-Fi: all working ways in 2026

Wireless connection of the laptop to the Xiaomi TV via Wi-Fi opens up a lot of possibilities: from watching movies on the big screen to presentations without unnecessary wires. However, many users are facing problems — the TV is not visible in the list of devices, the image slows down, the sound disappears. In this article, we will discuss all the current ways of connecting (including hidden functions). MIUI TV), explain why errors may occur and give a checklist to diagnose problems.

It is important to understand that the connection method depends on the model of your Xiaomi TV (Mi series). TV A, Mi TV Q, Redmi Smart TV etc.), the operating system of the laptop (Windows) 10/11, macOS or Linux, and even the firmware version. TV (for example, Xiaomi TV Q2 2023) AirPlay is supported, and older PatchWall models are Miracast only. DLNA. We have covered all the scenarios so you can choose the best option.

1. Preparing Xiaomi TV for wireless connection

Before you connect devices, you need to activate the functions on the TV responsible for wireless data transfer. Without this, the laptop will not detect Xiaomi. TV net.

Go to the TV menu:

• 📺 For PatchWall (Mi) TV 4S, Mi TV 4A et al.: Settings → Connections and sharing → Wireless projection or Miracast.

Enable Wireless projection or Miracast (depending on the model). If this option is not available, update the TV firmware through Settings → On TV. → System Update: Xiaomi TVs on Google TV (2022 and later) require the inclusion of the option “Allow detection” in the wireless projection menu – without this laptop will not see TV.

⚠️ Note: If your TV is connected to the network via an Ethernet cable rather than Wi-Fi, the wireless projection may not work, DLNA).

2. Connecting a laptop with Windows 10/11 Miracast

Miracast is a wireless image transfer standard supported by most Xiaomi TVs and Windows laptops.It allows you to duplicate or expand the screen wirelessly, but requires both devices to be on the same Wi-Fi network.

Instructions for Windows 11 (for Windows 10, the steps are similar, but the menu design may be different):

1. Press Win + K (or open Settings → System → Projection on this computer).
2. Select Connect to the wireless display.
3. In the list of available devices, find your Xiaomi TV (the name will match the model, for example, MiTV-Q2-1234).
4. Confirm the connection on the TV (entry may be required) PIN-code).

If the TV is not on the list:

Check if Wi-Fi is on on your laptop and TV|Update graphics card drivers (Intel/NVIDIA/AMD)|Restart the router and both devices|Turn it off. VPN or a laptop proxy|Try connecting to another Wi-Fi network (e.g., an access point from your phone)-->

⚠️ Note: On laptops with video cards NVIDIA or AMD Sometimes you need to manually enable Miracast in the graphics control panel. NVIDIA This is done through the Control Panel. NVIDIA → Setting up the environment 3D → Setting up the physical GPU.

If the image is slowing down or tearing, try:

• 🔧 Reduce the projection resolution in Windows settings (e.g., with 4K before 1080p).
• 📶 Switch to 5 GHz Wi-Fi frequency (less loaded than 2.4 GHz).
• 🔌 Connect your laptop to a socket (with low battery power, Windows can limit Miracast performance).

Miracast|DLNA (Smart Share)|AirPlay|Google Cast|Other-->

3. Alternative methods: DLNA AirPlay

If Miracast doesn't work or isn't available, you can use other protocols, and let's look at two of the most reliable ones.

DLNA (Smart Share – for transferring media files

DLNA It allows you to stream videos, music and photos from your laptop to your Xiaomi TV, but not to duplicate the entire screen.

How to set up:

1. On TV: Settings → Connections and sharing → DLNA (Or Smart Share. Turn on the option.
2. On a laptop: 🪟 Windows: Install Windows Media Player and enable Media Streaming in its settings. 🍎 macOS: Use it VLC Plex Media Server.

Windows

Transmit it to the device.

Xiaomi TV

AirPlay for TVs on Google TV

Xiaomi TVs 2022 and newer (e.g. Xiaomi) TV Q2 or A2) AirPlay support, which allows you to connect with a MacBook or iPhone without additional programs.

Instructions for macOS:

1. Make sure that your laptop and TV are on the same Wi-Fi network.
2. On MacBook, open Control Center → Screen Mirror.
3. Choose your Xiaomi TV from the list.
4. If necessary, enter PIN-TV-screen.

💡

If Xiaomi TV does not support AirPlay, but you have an iPhone, you can use it as an intermediary: connect your iPhone to TV via Miracast, and then duplicate the MacBook screen on your iPhone via AirPlay (Screen Mirror feature).

4. Connect via Google Cast (Chromecast)

Some Xiaomi models (e.g. Xiaomi) TV A Pros) have built-in support for Google Cast, which allows you to stream the screen directly from the Chrome browser or applications like YouTube and Netflix.

How it works:

1. Make sure that the TV and laptop are on the same Wi-Fi network.
2. Open Google Chrome on your laptop.
3. Click on the three dots in the upper right corner → Broadcast.
4. Choose Translate tab or Translate screen.
5. In the list of devices, select your Xiaomi TV.

The advantages of Google Cast:

• ✅ Low latency when watching videos.
• ✅ Support 4K HDR compatible.
• ✅ The ability to broadcast only sound (for example, music).

Disadvantages:

• ❌ Not all apps support Cast (like Disney).+ or local video players).
• ❌ When broadcasting the screen, lag may occur (delay up to 1-2 seconds).

5. Solving common problems

Even with the right settings, Wi-Fi connectivity can be unstable, and let's look at common errors and how to fix them.

🔴 TV not visible on the list of devices

Causes and solutions:

• 🌐 Different Wi-Fi networks: Make sure your laptop and TV are connected to the same router. Guest networks or networks with different networks SSID (for example, MyWiFi_2.4G and MyWiFi_5G) considered.
• 🔄 Outdated firmware: Update TV software through Settings → On TV. → Updating the system.
• 🛡️ Firewall Blocking: Temporarily disable antivirus or firewall on your laptop.
• 📡 Router problems: Restart the router or try connecting to another network (e.g. from your phone in access point mode).

🟡 Image slows or tears.

This is the most common problem with wireless connectivity.

• 📉 Weak Wi-Fi signal: Check the signal level on the TV (in network settings). If less than 3 divisions, move the router closer or use a repeater.
• 🖥️ High resolution: Lower the projection resolution to 1280×720 or 1920×1080.
• 🎮 Background Processes: Close heavy applications (games, video editor) on your laptop.
• 🔋 Power savings: Connect your laptop to charge – when running on battery, Windows can limit Miracast performance.

🔇 No sound when connected

If there is an image, but no sound is transmitted:

• 🔊 Check if the TV is selected as the default playback device (Windows: right-click on the sound icon) → Open sound parameters → Choose Xiaomi TV output-list).
• 🔄 Restart the broadcast (turn off and reconnect).
• 🎵 Make sure the TV is not turned off (Mute button or volume control).

💡

If problems persist, try an alternative method of connection. For example, if Miracast does not work, use the DLNA for video or Google Cast for broadcasting from the browser.

6. Optimization of broadcast quality

To get the most smooth image and clear sound, follow these tips:

📶 Setting up a Wi-Fi network

• Use the 5GHz band – it’s less congested and provides more bandwidth.
• If the router supports Wi-Fi 6 (802.11ax), Enable this option in your settings.
• Turn off devices that consume traffic (such as smartphones on download or IP-camera).
• Set up QoS (Quality of Service) on your router to prioritize your TV traffic.

🖼️ Setting up image output

In Windows 11:

1. Press Win. + P and select Only the second screen (if you only want to show the image on TV).
2. Go to the settings. → System system → Display. → Additional display parameters.
3. Set the TV permit. 1920×1080 frequency 60 Hz (if supported).

In macOS:

1. Open System settings → Monitors.
2. Choose a Xiaomi TV and set the optimal resolution (Scaled is recommended for automatic selection).

🎛️ Additional tweaks

• 🔧 For Windows: In the Control Panel NVIDIA/AMD Prioritize Image Quality instead of Performance.
• 📱 For macOS: Enable the option to Show mirror image of the built-in display in AirPlay settings.
• 🔄 If you use DLNA, convert video into format MP4 (H.264) — It is best supported by Xiaomi TVs.

7.Programs for improved broadcasting

If Windows or macOS are not running smoothly, you can use third-party programs that often offer additional features, such as low-latency broadcasting or support. 4K.

🪟 For Windows.

• ApowerMirror – allows you to duplicate the screen with minimal lag, supports control from the TV.
• LetsView is a free alternative with Miracast and AirPlay support.
• Steam Link – optimized for streaming games (requires high-speed connection).

🍎 For macOS

• AirParrot – expands the capabilities of AirPlay, adds support for Miracast.
• Reflector: Turns Mac into a Receiver AirPlay/Miracast (useful for backcasting).
• 5KPlayer — free-to-player DLNA AirPlay.

⚠️ Note: When using third-party programs, disable the built-in broadcasting tools (Miracast/AirPlay), Also check for viruses - some "cracked" versions may contain malicious code.

8. Connection via Xiaomi Home (for smart home)

If your Xiaomi TV is integrated into the Mi Home ecosystem, you can use the Xiaomi Home app to control your broadcast, a method that is less popular but may be useful for owners of other Xiaomi devices (such as Mi Router routers).

Instructions:

1. Install the Mi Home app on your smartphone.
2. Add the TV to your device list (if not already added).
3. Go to the TV control section and select Screen Mirror.
4. Follow the instructions on the screen to connect the laptop.

Limitations of the method:

• It does not work on all models (checked for Mi). TV Q1 newer).
• Requires a Xiaomi smartphone or Mi Account.
• The quality of the broadcast may be inferior to Miracast or AirPlay.

💡

If you have a Xiaomi Mi Router, turn on Miracast Boost (if available) in its settings, which prioritizes wireless projection traffic and reduces latency.

FAQ: Frequent questions