How to transfer a computer screen to a Xiaomi TV over Wi-Fi: A Complete 2026 Guide

Wireless screen broadcast from your computer to your Xiaomi TV via Wi-Fi opens up new opportunities for work, games and viewing content. No need to pull cables or buy additional adapters – modern technology allows you to duplicate the image from the PC to the big screen in a few clicks. TV Supports multiple wireless transmission protocols, and the choice of method depends on your operating system, TV model, and even router.

In this article, we will discuss 5 working methods of screen broadcasting - from built-in Windows functions 11/10 And macOS to specialized applications like Steam Link or ApowerMirror. You'll learn how to configure Miracast, DLNA, AirPlay (yes, it works on Xiaomi!) and what hidden settings are in the firmware MIUI TV Reduce the signal delay to 30 Plus – a table of methods compatibility with TV models and a checklist to eliminate typical problems.

If you've ever had problems like "no sound," "picture slows down," or "TV can't find a PC," here's a specific solution for each of them — FAQ answering the most common questions, including Linux compatibility and streaming game settings.

1. Preparing Xiaomi TV for wireless broadcast

Before you connect your computer, you need to make sure your Xiaomi is a good fit. TV Ready to receive signals over Wi-Fi. Most models (starting with Mi) TV 4A 2018) supports Miracast protocols and DLNA "out of the box, but some features may be disabled by default.

Here's what we need to do:

• 📺 Update the firmware: Go to Settings → On TV. → Update of the system. Up-to-date software fixes bugs with connection.
• 🔄 Turn on Miracast: Go to Settings → Connections → Screen Mirroring and activate the option.
• 🌐 Connect to the same Wi-Fi network: Your computer and TV should be on the same LAN. Use a 5GHz router for less latency.
• 🔒 Turn it off. VPN/Proxy: These services can block device detection on the local network.

On Xiaomi models TV Q2/Q1E AirPlay is also available (for Mac and iPhone) to activate it:

1. Open the Settings. → Apple AirPlay and HomeKit.
2. Turn on the AirPlay switch.
3. Please specify the device name (e.g., "Xiaomi") TV Living room").

⚠️ Note: If after updating the firmware missing item Wireless projection, reset network settings: Settings → System system → Reset → Network reset. It'll bring back the factory's Wi-Fi and Bluetooth settings.

Method 1: Miracast (Integrated Windows Feature)

Miracast is a wireless broadcast standard supported by all Xiaomi TV Windows 10/11. It allows you to duplicate the screen with minimal delay (from the 50 MS), but requires that both devices be compatible with the protocol.

Instructions for Windows:

1. Press Win. + K on the keyboard - the Connect panel will open.
2. In the list of available devices, select your Xiaomi TV (model name will be displayed automatically).
3. Confirm the connection on the TV (entry may be required) PIN-code).

If the TV is not on the list:

• 🔍 Check if Miracast is on. TV (see section 1).
• 🖥️ Update your graphics card drivers on PC (especially relevant for Intel) UHD Graphics).
• 📡 Reconnect to 5GHz – 2.4GHz may not provide enough speed.

Make sure TV PCs on the same Wi-Fi network|Turn on Miracast on your TV|Update graphics card drivers on PC|Shut down. VPN/Proxy|Use the network 5 GHz-->

For macOS, Miracast is not natively supported, but you can use third-party utilities like AirParrot or Reflector (paid).

⚠️ Note: On some Xiaomi models TV (Like Mi. TV 4S 32") Miracast only works when the PC screen resolution is no higher 1920×1080. If you 4K-monitor, temporarily reduce the resolution in the Windows settings.

3.Method 2: AirPlay for Mac and iPhone

If you have a MacBook or iPhone, the easiest way to stream a screen on Xiaomi is to use a new version of the iPhone. TV — Although it is Apple technology, many Xiaomi models (starting with Mi) TV Q1 2020: Supporting it out of the box".

How to connect to a Mac:

1. Make sure AirPlay is on on your TV (see Section 1).
2. On the Mac, open the Control Center → Screen mirroring.
3. Choose your Xiaomi TV from the list.
4. If necessary, enter PIN-screen-code TV.

For iPhone/iPad:

1. Swipe down from the upper right corner (or up on older models) to open the Control Point.
2. Press the Duplicate screen.
3. Choose your TV.

Advantages of AirPlay:

• ⚡ Minimum latency (about 40 ms) – suitable for gaming and video.
• 🎵 Automatic sound transmission.
• 🔒 Encrypted connection (without risk of data interception).

Disadvantages:

• 🍎 It only works with Apple devices.
• 📶 Requires stable Wi-Fi 5 GHz.

💡

If the image is slowing when connecting via AirPlay, try turning off the Automatic Quality feature in the Mac broadcast settings. To do this, hold Option (Alt) when you click on the AirPlay icon in the menu bar and select 1080p car.

4. Method 3: Steam Link for gamers

If you want to stream games from PC on Xiaomi TV, Steam Link is one of the best options. This app from Valve is optimized for streaming games with minimal delays (from 20 ms in ideal conditions).

How to set up:

1. Install Steam on your computer and Steam Link on your TV (available in the App Store on Xiaomi) TV).
2. Launch Steam on PC and log in to your account.
3. On the TV, open the Steam Link and follow the connection instructions.
4. Select a computer from the list and connect a Bluetooth controller (such as an Xbox or DualSense) to your TV.

Optimization for games:

For even less delay:

• 🎮 Connect your PC to your router via Ethernet and leave your TV on 5GHz Wi-Fi.
• 🔌 In Steam settings, disable Restrictions FPS and vertical synchronization.
• 🛠️ Use it. NVIDIA Moonlight instead of Steam Link if you have a graphics card NVIDIA (delay).

5. Method 4: DLNA media-file

If you only need to broadcast videos, music or photos (without duplication of the entire screen), then the protocol is the same. DLNA — It's the easiest one. It works for all Xiaomi. TV It does not require additional applications on PC.

How to set up:

1. On the TV, open the Media Player or Gallery app.
2. Choose DLNA or Local Network.
3. On PC:

• 🪟 Windows: Enable Media Streaming in the Control Panel → Network parameters → Additional parameters of general access.
• 🍎 Mac: Use it VLC Plex Media Server.
• 🐧 Linux: Install MiniDLNA or Rygel.

Advantages of DLNA:

• 📁 Supports folders and playlists.
• 🎬 No delay in video playback.
• 🔄 It works even on older Xiaomi models. TV 3S.

Disadvantages:

• 🚫 Does not transmit sound in Dolby Atmos format or DTS:X.
• 🖥️ No duplicate screens, only individual files.

⚠️ Attention: If Xiaomi TV You can’t see your PC on the network. DLNA, Check that the network protocol is enabled on the computer SMB 1.0 (Windows 10/11 It needs to be activated in the Control Panel. → Programme programmes → Enabling or disabling Windows components).

6. Method 5: Third-party applications (ApowerMirror, TeamViewer)

If the built-in techniques don’t work or you need advanced features (like controlling a TV from a PC), you can use third-party apps. TV:

Instructions for ApowerMirror:

1. Download and install ApowerMirror on PC and TV (from Google Play to Xiaomi) TV).
2. Run the app on both devices.
3. On the TV, select Connect to the PC and enter PIN-computer-screen.

Scrcpy (the fastest option for the Linux/Windows):

adb tcpip 5555


adb connect [IP_ your TV]:5555




scrcpy --bit-rate 8M --max-fps 60

Where:

• --bit-rate 8M — bitrate for stable picture.
• --max-fps 60 — restriction FPS lag-short.

💡

For minimum delay in games, use Scrcpy with settings --bit-rate 10M --max-fps 30 --no-audio. That'll reduce the delay to 20-30 - but it'll turn off the sound.

7. Troubleshooting: No sound, lags, connection cuts off

Even with the right setup, you can have typical problems. Here's how to solve them:

🔇 No sound when broadcasting

• 🎧 Check that Xiaomi is selected as the playback device on the PC TV (right-click on the sound icon in the tray).
• 🔊 On the TV, go to Settings. → Sound. → The exit port and select HDMI ARC (Even if you have a Wi-Fi connection).
• 📀 Update your audio driver on PC (especially if you use Realtek).

🐢 The picture slows down or tears.

• 📶 Reconnect to 5GHz network or use Ethernet for PC.
• 🖼️ Reduce the screen resolution on the PC to 1920×1080.
• 🔄 In the router, turn on QoS and prioritize traffic UDP.
• 🛠️ Turn off background downloads (torrents, updates).

🚫 TV can't find the computer

• 🔄 Restart the router and both devices.
• 🔒 Turn off the firewall on your PC (Windows Defender can block Miracast).
• 📡 Check that the router is enabled Multicast (in settings) LAN → IGMP Snooping).

8. FAQ: Frequent questions about the screen broadcast on Xiaomi TV