How to connect a laptop to a Xiaomi TV via Wi-Fi: A complete guide with pictures

Wirelessly broadcast your screen from your laptop to Xiaomi TV — a convenient way to show a presentation, movie, or game on a big screen without unnecessary wires. However, many users encounter problems: the TV doesn't detect the device, the image lags, or the connection constantly drops. In this article, we'll look at all working methods Wi-Fi connections - from built-in functions Miracast to third-party applications, and we'll also explain why errors may occur and how to fix them.

It is important to understand that the connection method depends on three factors: Xiaomi TV models (series Mi TV A, Mi TV P1, Mi TV Q2 etc.), laptop operating system (Windows 10/11, macOS, Linux) and firmware versions TV. For example, older models (before 2019) may not support Miracast, and for MacBook Additional software will be required. We tested the instructions on current software versions (as of 2026) and included only those methods that work reliably.

1. Compatibility check: Does your Xiaomi TV support wireless streaming?

Before attempting to connect, please make sure your TV is Xiaomi Technically capable of receiving a Wi-Fi signal. Here are the key points:

  • 📺 2020 and newer models (For example, Mi TV Q1E, Mi TV P1E, Mi TV A2 4K): support Miracast, DLNA And AirPlay (for Apple devices) "out of the box".
  • 📺 2018–2019 models (Mi TV 4S, Mi TV 4A): may require a firmware update for stable operation MiracastCheck the software version in Settings → About TV.
  • 📺 Old models (before 2018): often lack built-in wireless support. In this case, only DLNA or an external adapter (for example, Google Chromecast).

To accurately determine your TV's capabilities:

  1. Turn on your TV and go to Settings → Connections → Wireless Projection (or Screen Mirroring in the English-language firmware).
  2. If the item is missing, your model does not support it. MiracastTry alternative methods from the following sections.
  3. For DLNA check for app availability Media Center or Photo/Video in the menu.
⚠️ Note: On some models Xiaomi (For example, Mi TV Stick) function Miracast It only works in set-top box mode, not TV mode. Check the documentation for your model.
Xiaomi TV model Miracast DLNA AirPlay Notes
Mi TV Q2 75" (2023) ✅ Yes ✅ Yes ✅ Yes Supports 4K@60Hz over Wi-Fi 6
Mi TV P1 55" (2021) ✅ Yes ✅ Yes ❌ No Requires update to MIUI TV 3.0+
Mi TV 4S 50" (2019) ⚠️ Partially ✅ Yes ❌ No Miracast only works with Android devices.
Mi TV 3S 43" (2017) ❌ No ✅ Yes ❌ No Only via DLNA or Chromecast

📊 What Xiaomi TV do you have?
Mi TV Q2/Q1 (2022–2026)
Mi TV P1/P1E (2020–2021)
Mi TV 4S/4A (2018–2019)
Old model (before 2018)
I don't know the model

2. Method 1: Miracast (wireless screen mirroring)

Miracast — is a wireless broadcasting standard built into most modern Xiaomi TV and laptops on Windows 10/11. It allows duplicate screen 1:1 with minimal latency (ideal for gaming or presentations). However, there are some nuances:

  • 🖥️ The laptop must support MiracastCheck this on Windows: click Win + P and select Connect to a wireless displayIf the option is missing, update your video card drivers (Intel/NVIDIA/AMD).
  • 📶 Both devices must be connected to one Wi-Fi network (or use Wi-Fi Direct, if TV supports it).
  • 🎮 Recommended frequency for gaming 5 GHz - on 2.4 GHz lags are possible.

Step-by-step instructions for Windows:

  1. On TV: Go to Settings → Connections → Wireless Projection and turn on standby mode.
  2. On a laptop: press Win + K (or Win + P → Connect to a wireless display).
  3. From the list of available devices, select yours Xiaomi TV (the name will be something like MiTV-XXXX).
  4. Confirm the connection on your TV (you may be asked to enter a PIN code).

The laptop and TV are on the same Wi-Fi network | Wireless Projection mode is enabled on the TV | The laptop's graphics card drivers are updated | VPN and firewalls are disabled -->

⚠️ Note: If the image is lagging, try reducing the laptop screen resolution to 1920×1080 or reduce the frequency to 30 Hz in the display settings. On some models Xiaomi (For example, Mi TV A2) Miracast Works only at Full HD resolution.

What should I do if Miracast doesn't find my TV?

1. Reboot the router and both devices.

2. Make sure that the "All Networks" mode is enabled in the TV settings. Wi-Fi Direct (some models only search for Xiaomi devices by default).

3. Update your TV firmware: Settings → About TV → Software Update.

4. Disable the antivirus software on your laptop (for example, Kaspersky may block Miracast).

5. If you use Wi-Fi Direct, check that the "Access Point" mode is enabled on the TV (Settings → Wi-Fi → Wi-Fi Direct).

3. Method 2: DLNA (media streaming)

If Miracast doesn't work or you need to stream only video/photo/music (without screen duplication), use DLNAThis protocol is supported by all Xiaomi TV, including older models. Operating principle:

  • 📁 The laptop acts as server, and the TV is like client, which "pulls" files over a local network.
  • 🎬 Supported formats: MP4, MKV, JPG, MP3 (for a complete list, see the specifications for your model).
  • 🔄 The delay is greater than Miracast, but the stability is higher.

Instructions for Windows:

  1. On your TV, open the app Media Center or Photo/Video.
  2. Select a source Local Area Network (DLNA).
  3. On the laptop:
    • Open Conductor, right-click on the folder with files → Properties → Access → Share.
    • Select a user All and give read permissions.
    • Turn on streaming: Control Panel → Network Settings → Media Streaming.
  • Your laptop will appear in the list of DLNA devices on your TV. Select it and launch the file.

    • For macOS third-party software will be required, for example, Plex Media Server or KodiInstall it, add folders with media files and connect to the server via Media Center on TV.

    Laptop OS DLNA software Settings
    Windows 10/11 Built-in streaming Control Panel → Media Streaming
    macOS Plex Media Server Add library → Allow access over local network
    Linux MiniDLNA or Rygel Install via terminal, configure config /etc/minidlna.conf

    4. Method 3: AirPlay for Apple devices (MacBook, iPhone)

    If you have MacBook or iPhone, and the TV Xiaomi released after 2020, can be used AirPlay — Apple's protocol for wireless broadcasting. Advantages:

    • 🍎 Full support for the Apple ecosystem: screen mirroring, video streaming from Safari or Apple TV+.
    • 🎵 Ability to stream music through Apple Music without loss of quality.
    • 🔒 Encrypted connection (more secure than Miracast).

    How to connect:

    1. On TV: Settings → Connections → Apple AirPlay → enable the option.
    2. On MacBook:
      • Open Control Center (icon in the upper right corner).
      • Click Screen mirroring and choose yours Xiaomi TV.
      • When prompted, enter the PIN code that appears on the TV screen.
  • To broadcast only video (for example, from YouTube) click the icon AirPlay in the player and select TV.
    • ⚠️ Note: On some models Xiaomi (For example, Mi TV P1) AirPlay This only works for media files, not for screen mirroring. Check this in your TV settings.

    5. Alternative methods: applications and external devices

    If the built-in methods don't work, try third-party solutions:

    • 📱 Broadcasting apps:
      • ApowerMirror (Windows/macOS/Android) — duplicates the screen with a delay of ~100 ms.
      • LetsView - supports on-screen annotations (convenient for presentations).
      • TeamViewer QuickSupport — if you need to show your screen remotely (for example, for technical support).
    • 🔌 External adapters:
      • Google Chromecast - connects to the TV's HDMI port and broadcasts the screen via Google Chrome (extension Cast).
      • Mi TV Stick — a budget alternative from Xiaomi (works like Chromecast).
      • AnyCast - universal adapter for Miracast/AirPlay/DLNA.

    Instructions for ApowerMirror:

    1. Download and install the application on your laptop and TV (via Google Play on Xiaomi TV).
    2. Connect both devices to the same Wi-Fi network.
    3. Run it on your laptop ApowerMirror, select Phone Screen Mirroring (yes, even for PC).
    4. On your TV, open the app and scan the QR code from your laptop screen.

    How to reduce latency in ApowerMirror?

    1. In the application settings, select the mode Game Mode (reduces lags to 50 ms).

    2. Connect your laptop to the router via cable (Ethernet), and leave the TV on Wi-Fi.

    3. Close all background programs, especially torrents or cloud syncs.

    4. Set the traffic priority (QoS) for the TV's IP address in the router's manual settings.

    6. Troubleshooting: Why isn't the connection working?

    If your TV doesn't find your laptop or the streaming is interrupted, check the following:

    Problem Possible cause Solution
    TV is not displayed in the list of devices Disabled Wi-Fi Direct or Miracast on TV Turn on in Settings → Connections → Wireless Projection
    The connection is broken after 10-30 seconds Weak Wi-Fi signal or interference Switch the router to a channel 5 GHz with less workload
    The image slows down or breaks into squares Low network bandwidth Reduce your laptop screen resolution to 1280×720
    No sound during broadcast The wrong audio source is selected on the TV. Check it out Settings → Sound → Source: HDMI/TV
    DLNA doesn't see files on my laptop. Folder permissions are not configured. Check sharing in Folder Options → Access

    Critical error: On Xiaomi TVs running firmware older than MIUI TV 2.5 (released before 2020), Miracast may conflict with an enabled VPN on your laptop. Disable the VPN before connecting.

    7. Optimize your Wi-Fi network for stable streaming

    Wireless streaming quality directly depends on your router settings. The following settings will help reduce lag and dropouts:

    • 📶 Range 5 GHz: Required for 4K video streaming. In your router settings, select a channel with minimal congestion (e.g., 36 or 149).
    • 🔄 QoS (Quality of Service): Prioritize traffic for the TV's IP address. On routers Xiaomi this is done in Mi Wi-Fi → Advanced Settings → QoS.
    • 🔌 Wired connection: If your laptop supports Ethernet, connect it to the router with a cable, and leave the TV on Wi-Fi.
    • 🛡️ Turn off energy saving: in the laptop's Wi-Fi adapter settings (Device Manager → Network Adapters → Properties → Power Management) uncheck Allow power off to save power.

    To check the connection speed between your laptop and TV, use the utility iPerf3:

    iperf3 -c [TV IP address] -t 20

    If the speed is lower 50 Mbps, 4K broadcasting will not be possible.

    FAQ: Frequently asked questions about connection

    Is it possible to connect a laptop to Xiaomi TV without Wi-Fi (for example, via USB)?

    No, Xiaomi TV does not support video transfer via USB cable (unlike some models) Samsung or LG). The only wired option is an HDMI cable. However, USB is not suitable for screen sharing (without files).

    Why is there a black screen on the TV when connecting via Miracast, but there is sound?

    This issue occurs due to permission incompatibility. Solutions:

    1. On your laptop, change the screen resolution to 1920×1080 with frequency 60 Hz.
    2. Update your video card driver (especially relevant for laptops with Intel UHD Graphics).
    3. In the settings Miracast turn on the option on TV Compatible mode (if any).

    How to mirror your Linux (Ubuntu, Mint) screen to Xiaomi TV?

    For Linux you will need a utility scrcpy (for Android devices) or gnome-network-displays (For Miracast). Instructions: 

    sudo apt install gnome-network-displays

    gnome-network-displays

    After installation, select your TV in the Wi-Fi settings. Alternatively, KDE Connect (requires TV plugin).

    Is it possible to play games from a laptop on a Xiaomi TV via Wi-Fi?

    Technically yes, but with some caveats:

    • For Miracast: input lag will be 50–150 ms - only acceptable for strategies or simple games.
    • For Steam Link: delay ~30 ms, but a router with is required Wi-Fi 6 and wired connection of the laptop.
    • For Moonlight (PC streaming): Best option for gamers, but requires NVIDIA GPU configuration.

    For competitive shooters (CS2, Valorant) we recommend wired HDMI connection.

    How do I enable sound via HDMI if there is no sound during wireless streaming?

    If you are connecting via Miracast or DLNA, and the sound comes through the laptop speakers:

    1. On Windows: click on the sound icon → Playback devices → select MiTV-XXXX as the default device.
    2. On macOS: System Preferences → Sound → Output → select TV.
    3. If the option is missing, update your sound card driver (for example, Realtek Audio).

    📖 Read also

    Why PS3 Won't Connect to Wi-Fi: Causes and Solutions Find out why your PlayStation 3 isn't detecting or connecting to Wi-Fi. A complete guide to setting up your network. How to watch a Samsung TV on a computer via Wi-Fi Detailed instructions for connecting a Samsung Smart TV to a PC via Wi-Fi. Screencasting, DLNA, and AirP How to Watch TV on a Samsung Smart TV via Wi-Fi: A Guide A detailed guide on setting up TV viewing on Samsung TVs via Wi-Fi. How to Connect a Laptop to a TV via Wi-Fi: 5 Ways (2026) Step-by-step instructions for wirelessly connecting a laptop to a TV via Wi-Fi: Miracast, DLNA, AirPlay Wi-Fi Direct on TV: Why it's needed and how to set it up A detailed analysis of Wi-Fi Direct technology for Smart TVs. Find out why Wi-Fi Direct is needed on a TV. How to connect a TV to Wi-Fi without a built-in module: the best methods Learn how to connect an old TV to the internet via a Wi-Fi router. An overview of methods using an adapter.