Wireless screen broadcast from your computer to your Xiaomi TV via Wi-Fi saves time on laying cables and opens up new opportunities for working with multimedia. PC-games on the big screen or just comfortable to watch a movie from a laptop - modern Mi TV (series 4, 5, 6, P1, Q2) But not all methods are equally stable: some require additional software, and some require restrictions from the operating system.
In this article, we’ll look at 5 proven ways to display images from a PC to a Xiaomi TV over Wi-Fi, from built-in Windows features to specialized applications. You’ll learn which protocol (Miracast, DLNA, AirPlay) is best for your TV model, how to fix typical connection errors (e.g., “Device Not Supported”), and why it’s sometimes easier to use a wired HDMI connection instead of a wireless one. For convenience, we’ve compiled a method comparison table with their pros, cons, and system requirements.
Before you start, check two key conditions: 1) Your PC and Xiaomi TV are connected to the same Wi-Fi network (or the router supports Wi-Fi Direct). 2 The TV has a signal reception mode on – usually called a “Wireless Display” or “Screen Mirroring” (path: Settings → Connection and Sharing → Wireless Display).
1. Miracast: Built-in wireless broadcasting in Windows
Miracast is a wireless video standard supported by most modern Xiaomi TVs (starting with 2018 Mi TV 4A) and all Windows versions starting with 8.1. The main advantage of the method is that you do not need to install third-party software: it is enough to activate the function on both devices. However, Miracast has limitations: maximum resolution 1920×1080 at 30 Hz (on some models – 60 Hz), as well as possible audio delays up to 100 ms, critical for games.
To connect:
- On Xiaomi TV, open Settings → Connection & Sharing → Wireless Display and select “Enable”.
- On PC, press Win + K (or open Settings → System → Project on that computer) and select your TV from the list.
- Confirm the connection on the screen TV (may require input PIN-code).
If the TV is not on the list, check:
- 🔄 Update Wi-Fi adapter drivers on PC (especially relevant for laptops with Intel) AX200/AX210).
- 📶 Make sure the router is running in the 5GHz band (Miracast does not support 2.4GHz).
- 🔒 Turn off the firewall or antivirus (for example, Kaspersky may block the connection).
Updated Wi-Fi drivers on PC|
TV and PC on the same 5 GHz network |
Wireless display mode is on TV |
Disabled. VPN firewall-->
⚠️ Attention: On the TVs Xiaomi Mi TV Q2 2023 and later Miracast may not work as well due to energy optimizations, in which case try alternative methods (see Section 3).
2.DLNA: broadcast media files without screen duplication
The DLNA protocol, which allows Xiaomi to stream not the entire PC screen, but only photos, videos and music over a local network, is convenient for watching movies or listening to playlists, but is not suitable for games or working with documents. Unlike Miracast, DLNA does not require high speed Wi-Fi and works even at 2.4 GHz.
To set up:
- Install it on a PC. DLNA-Server: Windows: Enable “Multimedia Streaming” in the Control Panel → The Internet and the Internet → Network control centre → Additional parameters of general access. macOS/Linux: Use Plex Media Server or Kodi.
On a Xiaomi TV, open the Media Player or Video app, select Local Network and find your PC in the device list.
Advantages of DLNA:
- 🎬 Support for formats MKV, MP4, FLAC convertible.
- 📱 Possibility to control playback from the phone via Mi Remote.
- 🔌 Low-load PC processor (unlike Miracast).
⚠️ Attention: If the video is in 4K HDR playback with jerks, check the router settings: turn on Qos (Quality of Service) to prioritize traffic DLNA.
How to speed up DLNA transmission?
3. Steam Link: streaming games from PC to Xiaomi TV
If you’re a gamer, Steam Link is the best way to bring games from your PC to the big screen. Valve’s app streams images with minimal latency (up to 30 ms with good Wi-Fi), supports control from the gamepad, and even allows you to play 4K@60fps on compatible Xiaomi models (such as the Mi TV Q2 75’).
Instructions for setting:
- Install Steam Link on your TV via Google Play Store (available on all Mi TVs with Android TV 9+).
- On PC, start Steam, go to Settings → Remote Play and turn on “Enable Streaming.”
- In the Steam Link app on TV, select your PC and connect your gamepad (e.g. Xiaomi Game Controller).
To reduce delay:
- 🎮 Use a wired PC connection to the router (Wi-Fi only for TV).
- 📡 In Steam Link settings, select “Speed Priority” instead of “Quality Priority».
- 🔧 Turn off background downloads on Steam (Settings) → Downloads. → Limit bandwidth).
| Method | Delay. | Max, permission. | Required PO | Suitable for |
|---|---|---|---|---|
| Miracast | 50-100 ms. | 1080p@30Hz | No. | Presentations, films |
| DLNA | 200-500 ms. | 4K@24Hz | Yeah (Plex, Kodi) | Media files |
| Steam Link | 20-50 ms | 4K@60Hz | Yeah (Steam) | Games |
| AirPlay | 40-80 ms. | 1080p@60Hz | Yes (5KPlayer) | Mac/iPhone |
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If Steam Link is slowing down, try to reduce the resolution of the stream manually: in the app settings on TV, select “Configure” → “Resolution” → 1280×720.
4. AirPlay: streaming from Mac or iPhone to Xiaomi TV
While Xiaomi TV doesn’t support AirPlay out of the box, it can be added with third-party software, which is relevant for MacBook or iPhone owners who want to duplicate the screen wirelessly, and requires installing a server application on the TV, such as 5KPlayer or AirScreen.
Step-by-step:
- Download AirScreen from Google Play to Xiaomi TV.
- Launch the app and select “AirPlay” from the menu.
- On Mac/iPhone, open Control Center → Screen Transfer and select your TV.
Limitations of the method:
- 🍎 Works only with Apple devices (Mac, iPhone, iPad).
- 🔊 The sound is delayed. ~100 ms (not suitable for music).
- 💰 Free version of AirScreen shows ads.
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AirPlay on Xiaomi TV requires third-party software installation, but provides stable streaming from Apple devices without additional cables.
5. Specialized applications: alternatives for advanced users
If standard methods don’t work, consider specialized applications:
- 🖥️ ApowerMirror: Duplicate the PC screen on the TV It's a mouse-enabled device.
- 🎮 Moonlight: Steam Link for games (works with the same link) NVIDIA GPU).
- 📺 LocalCast: An Alternative DLNA subtitled and playlisted.
Example of ApowerMirror configuration:
- Install the app on PC and TV.
- Connect both devices to the same network.
- On PC, run ApowerMirror, select "Phone Screen» → «Computer Screen and Scan QR-screen-code TV.
⚠️ Note: Applications like TeamViewer or AnyDesk are not intended for broadcasting on the Internet. TV — They put a high load on the processor and can be blocked by antiviruses.
Comparison of methods: which one to choose?
The choice of the broadcast method depends on your task:
- 🎮 For games: Steam Link or Moonlight (minimum delays).
- 🎬 For movies: DLNA (No sound delays or Miracast (if you want to duplicate the entire screen).
- 🍎 For Mac/iPhone: AirPlay via AirScreen.
- 💼 For presentations: Miracast or ApowerMirror.
If none of the methods work consistently, check:
- 📶 Wi-Fi signal quality (use the WiFi Analyzer app to check for interference).
- 🔌 The ability to connect the PC to the router via cable (even if TV stays on Wi-Fi).
- 🔄 Availability of firmware updates for TV (Settings) → On TV. → Updating the system).
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For maximum stability, use a hybrid connection: PC via cable to the router, and TV – over Wi-Fi 5 GHz.