How to connect a Xiaomi TV to a laptop via Wi-Fi

Modern televisions Xiaomi, running on the Android TV platform, open up a wide range of multimedia possibilities for users, turning an ordinary device into a powerful media center. Screencasting Transferring files from your laptop to a larger display is one of the most accessible features, allowing you to enjoy high-definition movies, present presentations, or play games comfortably. You don't need complicated HDMI cables to accomplish this—a stable wireless connection is sufficient.

The connection process depends on the operating system of your computer, whether it is Windows, macOS or Linux, as well as the data transfer protocols used. In this article, we'll cover all available methods in detail, from built-in system functions to specialized apps that will ensure stable device synchronization. You'll learn how to set up Miracast to duplicate the screen or use DLNA for streaming video files without delays.

Before you begin setup, make sure both devices - your laptop and TV - are connected to the same network. Wi-FiThis is a critical condition for devices to discover each other. If the router supports dual-band networks (2.4 GHz and 5 GHz), it is better to use the frequency 5 GHz to ensure higher data transfer rates and minimize interference.

Preparing equipment and a Wi-Fi network

The foundation of a successful wireless connection is a properly configured local network. Make sure your router supports the following standards: IEEE 802.11ac or newer, which will provide sufficient bandwidth to transmit the video stream in 4KIf the devices are on different subnets or use a guest Wi-Fi network with client isolation, the TV will not be discoverable.

Check your TV's software version Xiaomi Mi TVManufacturers regularly release updates that improve the stability of the Wi-Fi module and add support for new codecs. To check, go to the menu Settings → About TV → System update and start searching for new versions.

⚠️ Note: Some corporate Wi-Fi networks have strict security rules that block direct connections between devices (AP Isolation). In these cases, the wireless connection may not work, and you will need to use your personal home network.

It's also worth paying attention to the distance between the laptop and the access point. The signal must be strong, as low connection speeds can lead to loss of signal strength (less than 20 Mbps) the image may be choppy or its quality may be reduced. If the laptop is connected via Ethernet and the TV via Wi-Fi, make sure that isolation between wired and wireless clients is not enabled on the router.

Mirror your Windows screen to Xiaomi TV via Miracast

operating system Windows 10 And Windows 11 have a built-in "Projection" function, which is based on technology MiracastThis allows you to mirror your laptop screen to your TV without installing any additional software. TVs Xiaomi usually support this protocol out of the box, but in some regions the function may be called Wireless Display or Cast.

To start the connection, press the key combination Win + K on the laptop keyboard. A "Connection" panel will appear on the right, where the system will begin searching for available displays. If the TV doesn't appear immediately, go to the TV settings and launch the app. Wireless Display or Miracast from the main menu.

After the device is detected Xiaomi TV Click on it in the list. A confirmation message may appear on the TV screen. Use the remote control to select "Allow" or "Accept." The desktop image will then appear on the big screen.

To control display modes, press again. Win + PYou will have the following options: "Computer screen only", "Repeat" (copy), "Extend" (second monitor), and "Second screen only". Mode "Expand" It is especially useful for presentations, allowing you to display slides on TV and keep notes on your laptop.

Using the Google Home app to cast

Because televisions Xiaomi work on the base Android TV, they have built-in support for the technology ChromecastThis allows you to broadcast browser content. Google Chrome or the entire screen through the official app Google Home on a laptop. This method often works more reliably than standard Miracast, especially for streaming video.

Install the app first Google Home on your laptop (available for Windows and macOS) or use the Chrome browser. Make sure you're logged in to the same account. Google, as on the TV (if synchronization is required), although for basic broadcasting this is not always necessary.

Open your browser Chrome, click on the three dots in the upper right corner and select the item Broadcast... (Cast). In the window that opens, you will see a list of available devices. Click Broadcast your desktopto send an image of your entire screen, or select a browser tab to share specific content.

In the appendix Google Home The process is similar: find your TV in the list of devices, click on it and select the button Broadcast your screenThe advantage of this method is that it maintains high sound quality and allows you to control the volume directly from your laptop.

Connecting a MacBook (macOS) via AirPlay

For equipment owners Apple I was a little luckier, since modern TVs Xiaomi support the protocol AirPlay 2This allows you to mirror your MacBook, iPhone, or iPad screen to your TV using native system tools without installing third-party software. However, AirPlay support may not be built into all models, especially older versions.

Check for AirPlay support in your TV settings: go to Settings → AirPlayIf there is such an option, make sure it is enabled. On a MacBook, click the Control Center icon in the menu bar and select Screen mirroringYour TV should appear in the list. Xiaomi.

If the built-in function does not work or the TV model does not support AirPlay, you can use third-party emulator applications installed on the TV itself through the store. Google Play StorePopular options include AirScreen or AirPin(PRO)After installing this application on the TV, it emulates an AirPlay receiver, and the MacBook “sees” the TV as a native device. Apple TV.

⚠️ Please note: When using AirPlay emulators on Android TV, a slight additional input lag may occur. This may be noticeable during dynamic games, but is unnoticeable when watching videos.

What should I do if AirPlay can't find my TV?

Make sure AP isolation isn't enabled on your router. Try rebooting the router. Check that your Mac's firewall isn't blocking incoming connections to your local network. In rare cases, resetting your TV's network settings may help.

Transferring media files via DLNA and SMB

If your goal is not screen mirroring, but viewing movies or photos stored on your laptop's hard drive, it is better to use protocols DLNA or SMBThey allow the TV to directly stream files from the computer, using its computing power for decoding, which reduces the load on the Wi-Fi channel compared to screen streaming.

The easiest way to implement DLNA on Windows is to use the built-in "Media Streaming" feature. Click Win + R, enter services.msc and find the service Windows Media Player Network Sharing ServiceMake sure it's running. Then, in the Media Streaming app, allow access to your TV.

On TV Xiaomi open the application Media player or ConductorYour computer should appear in the "Network" or "LAN" section. Once logged in, you'll see your shared folders. For more advanced control, you can install an app on your TV. VLC for Android or MX Player, who are excellent at working with network storage devices.

Troubleshooting and connection diagnostics

Despite the ease of setup, users may encounter issues: the TV is not visible, the image is choppy, or there is no sound. Often, the problem lies with the laptop's wireless adapter drivers. Go to Device Manager → Network Adapters, find your Wi-Fi module and check for driver updates through the manufacturer's website.

If the connection drops, try changing the Wi-Fi channel on your router. In apartment buildings, the airwaves can be clogged with neighboring networks, causing interference. Switching channels 1, 6 or 11 (for 2.4 GHz) or using a free channel in the 5 GHz range often solves the problem.

Also check your antivirus and firewall settings. They may be blocking incoming connections for streaming apps. Add exceptions for Windows system processes (svchost.exe, associated with the media server) or browsers in the security settings.

⚠️ Note: Android TV interfaces and router settings may vary depending on the firmware version and device model. If you don't find the specified option, look for a similar name in the menu or refer to the manufacturer's documentation.

Frequently Asked Questions (FAQ)

Why doesn't my laptop see my Xiaomi TV in the list of available devices?

Most often, the devices are on different networks (for example, one on 2.4 GHz, the other on 5 GHz with different SSIDs, or a guest network is enabled). Make sure the IP addresses are in the same subnet. Also, check if your antivirus software is blocking network discovery.

Is it possible to connect a laptop to a TV without Wi-Fi?

Yes, you can use a cable for this. HDMIBy connecting the laptop's graphics card to the TV's input. This will ensure the best picture quality and eliminate lag, but will require the devices to be physically close. Creating a hotspot on the laptop is also possible if the TV supports such networks, but this is more difficult to set up.

How to reduce image lag when gaming over Wi-Fi?

Use range 5 GHzMove the router closer to your devices, and close any background programs that consume bandwidth. For serious gaming, a wired HDMI connection is still recommended, as any wireless protocol introduces latency.

Does my old Xiaomi TV support AirPlay?

Not all models have native AirPlay support. If you don't see AirPlay in your TV's settings, install an emulator app (such as AirScreen) from the Google Play Store to enable this feature.