Modern Smart TV We've turned a regular TV into a multimedia center, but sometimes the built-in apps aren't enough, and we need to display content from our smartphone on the big screen. Owners of this technology Xiaomi And Redmi People often wonder how to stream video from a mobile device quickly and without lag. This allows you to enjoy your favorite movies, photos, or presentations on a huge screen using only your home wireless network.
The setup process does not require deep technical knowledge, but it has its own nuances depending on the operating system of your phone. Android And iOS use different data transfer protocols, but the ecosystem Android TV, on which televisions are based Xiaomi Mi, supports most of them. The main thing is to ensure both devices are on the same local network, which is the foundation for stable operation of any streaming method.
In this guide, we'll cover all current connection methods, from built-in features to third-party apps. You'll learn how to avoid audio and video desync, as well as how to start streaming if standard methods fail for some reason. With the right setup, you'll be able to forget about wires and enjoy high-quality digital content.
Preparing devices and checking the network
The first and most critical step is ensuring a stable connection. To transmit a high-definition video stream, whether it be 1080p or 4K, high bandwidth is required. Make sure your router and TV Xiaomi connected to the same network Wi-FiIf the router is dual-band, it is better to use the frequency 5 GHz, as it provides lower latency and higher data transfer speeds.
Check if the feature is enabled Wi-Fi on your smartphone. Sometimes users forget that mobile Internet (4G/5G) will not allow you to stream content to your TV, as the devices will be on different subnets. You should also make sure that the TV Xiaomi Airplane mode is not enabled and it is successfully authorized to your home network.
⚠️ Attention: If you have a guest Wi-Fi network with client isolation, devices may not be able to see each other. For proper streaming, you must use the main network without restrictions on local data exchange.
Once connected, check the software version on your TV. Manufacturers regularly release updates that improve protocol performance. DLNA And Chromecast. Go to the menu Settings → About TV → System update and check for new versions. This will help avoid many compatibility issues.
Using Chromecast Built-in
Televisions Xiaomi Mi run on an operating system Android TV, which means built-in technology support Google Cast (formerly known as Chromecast). This is the easiest and most reliable way to stream video from apps that officially support this feature, such as YouTube, Netflix or Kinopoisk.
To start broadcasting, open the app on your smartphone and look for the rectangle icon with waves in the corner of the screen. Tap it to see a list of available devices. Select yours. Xiaomi TV from the list. The video will start playing on the TV, and you can use your phone as a remote control or put it aside.
It is important to understand that when using Google Cast The phone doesn't transmit the video stream directly, but rather instructs the TV to download and play content from the internet. This saves battery life and reduces the load on the processor, ensuring smoother playback.
Screencasting (Miracast) on Android
If you need to display exactly what is happening on your phone's display on the big screen (for example, a browser, games, or an app without Cast support), use Cast technology. Miracast. In the environment Android This feature is often called "Broadcast", "Smart View" or "Wireless Monitor".
To activate it, pull down the notification shade on your smartphone and find the button Broadcast or Smart ViewThe system will begin searching for available devices. On the TV Xiaomi At this point, a connection permission request may appear, which must be confirmed with the remote control. Once paired, the phone's image will be mirrored on the TV screen.
☑️ Pre-launch check for Miracast
It is worth considering that when using Miracast The load is placed on the phone's processor, as it encodes the video stream in real time. This may lead to faster battery drain and slight heating of the device. Additionally, there may be a slight delay between actions on the phone screen and the display on the TV, which is normal for this technology.
| Parameter | Chromecast (Google Cast) | Miracast (Screen Casting) |
|---|---|---|
| Signal source | Internet (online) | Smartphone (local) |
| Battery consumption | Minimum | High |
| Delay | Absent | Possible (0.5-2 sec) |
| Interface support | Application content only | Full screen |
Setting up for iPhone and iPad (AirPlay)
Device owners Apple may face the question of how to connect iPhone To Xiaomi TVFortunately, modern televisions Xiaomi With Android TV often have built-in protocol support AirPlay 2This allows you to cast your screen or video directly from the iOS Control Center without installing additional apps.
Open Control Center on your iPhone (swipe down from the top-right corner or up from the bottom on older models) and tap the Mirroring icon (two rectangles). Select your TV from the list. If your TV isn't found, make sure AirPlay is enabled in your settings or via the app. Apple TV (if installed).
In some cases, built-in support may be unstable. In these cases, the official app comes to the rescue. Apple TV For Android TV, which can be downloaded from Google Play Store on the TV itself. It provides a more stable connection and support for HDR content.
What should I do if AirPlay can't find my TV?
Make sure the "AP Isolation" feature is disabled on your router. Also, try rebooting the router and both devices. In rare cases, changing the region in your TV settings to "USA" or "Singapore" may help.
Third-party streaming apps
If standard methods don't work or require advanced functionality, you can use third-party solutions. One of the most popular applications is Web Video CasterIt allows you to send video files directly from your smartphone's browser to your TV, bypassing the limitations of built-in players.
Another powerful tool is the app LocalCast or BubbleUPnPThey are ideal for playing local files stored in the phone's memory via the protocol DLNAAll you need to do is install the receiver app on your TV (if it's not built-in) and the client app on your phone.
⚠️ Attention: When using free versions of third-party apps, you may encounter ads. For continuous use, it is recommended to purchase premium versions or use open-source alternatives like VLC for Android.
The setup process in such applications is usually standardized: after launch, the program automatically scans the network for compatible devices. Find your device in the list. Xiaomi TV, select a video file, and press the play button. The player on your TV will open automatically.
Troubleshooting connection issues
Even with proper setup, glitches can still occur. If the image is choppy or the video is constantly buffering, the problem is most likely with your Wi-Fi speed. Try moving closer to the router or switching bands. 5 GHzAlso, close background apps on your phone that consume data.
If your TV isn't visible in the list of available devices, check your router's firewall settings. Sometimes antivirus programs or network security settings block ports required for protocols to work. DLNA And CastTemporarily disable complex filters for testing.
If there is sound but no picture (or vice versa), check your codec settings. Some video formats may not be supported by the TV's built-in player. In such cases, using a third-party player, such as VLC, installed directly on Xiaomi TV, solves the compatibility problem.
Frequently Asked Questions (FAQ)
Is it possible to broadcast a screen without the Internet, only via Wi-Fi?
Yes, Miracast and DLNA don't require internet access; the phone and TV need to be connected to the same router (even if the router isn't connected to a provider). However, Chromecast (Google Cast) does require internet access, as the TV downloads the content itself.
Why does the video on my TV jerk?
This is a sign of low Wi-Fi data transfer speed. Try lowering the video quality in the source app (for example, from 4K to 1080p) or moving the router closer to the receiver.
Does Xiaomi Mi TV support audio streaming to Bluetooth headphones when streaming?
It depends on the Android TV model and version. Typically, audio is transmitted to the TV, and then can be output to a Bluetooth headset via the system's audio settings. Settings → Sound → Sound Output.
How do I turn off the broadcast?
The easiest way is to press the "Back" button in the app on your phone or select "Stop Broadcasting." You can also turn off Wi-Fi on your smartphone, which will disconnect the connection.