Today’s Xiaomi Mi TV and Redmi Smart TVs have become multimedia hubs that far outperform the capabilities of standard air channels. However, most content is still stored in smartphones, and the desire to see photos, videos or games on the big screen arises for every owner of smart equipment. Fortunately, the Android TV ecosystem on which Xiaomi TVs are based offers many ways to do this without unnecessary wires and complex equipment.
There are several main ways to do this, each with its own advantages depending on your goals: You can use the built-in wireless projection feature, specialized applications from the developer, or physical connectivity through a mobile device. HDMI-The choice of method depends on your TV model, the version of the operating system and the quality of the wireless network in the room.
In this article, we will take a closer look at all the current streaming options, focusing on customization nuances that are often overlooked, and look at both standard wireless connectivity solutions and more advanced options for those who want to get the best picture quality without delay.
Using the built-in Chromecast feature in Xiaomi TVs
The most common and convenient way is to use Google Cast technology, which is built into Xiaomi’s TV operating system, which allows you to stream content from Chromecast-enabled apps like YouTube, Netflix or Google Photos directly to your TV screen.
To get started, make sure your smartphone and TV are connected to the same Wi-Fi network. This is a critical condition, since devices must "see" each other on the local network. Open the app you want to show you content and find the broadcast icon - usually a rectangle with waves in the corner of the screen.
- 📱 Click on the Cast icon in the app on your smartphone.
- 📺 Choose from the list of your Xiaomi Mi TV TV.
- ▶️ Content will start playing on the big screen, and the phone will turn into a remote control.
- 🔌 To stop the broadcast, click on the icon again and select “Stop broadcasting».
It’s worth noting that when you use Chromecast, the load is on your TV, not your phone, which means you can continue to use your smartphone for other tasks without interrupting your video playback, but if you want to bring the full screen mirror image, rather than the content, out of a particular app, this method may not work.
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If the TV is not visible in the list of available devices, check if the Chromecast feature is enabled in the settings of the Xiaomi TV: Settings → Apps → See all apps → Chromecast built-in.
Translation of the screen through the function "Translation» (Miracast/Wi-Fi Direct)
If you want to show the interface of games, presentations or apps that don’t support Chromecast, you’ll have to use Miracast technology. In Xiaomi TVs, it’s often implemented through the built-in Cast or Wireless Display app, which creates a direct connection between the screens, streaming live video streaming.
On the TV, you need to run the Translation app or find the appropriate signal source in the login menu. After that, on the Android smartphone, you should open the Quick Settings Panel (curtain) and find the Translation button, Smart View (on Samsung) or Wireless Monitor. In iOS, this feature is called Screen Replay and requires the installation of third-party software on TV, since AirPlay is not supported by all Xiaomi models natively.
⚠️ Note: Miracast can be transmitted with a small delay, which is critical for dynamic games.
The quality of the connection depends on the power of your router and interference in the air. If the image twitches or the sound disappears, try to approach the router or switch the Wi-Fi frequency to 5 GHz if your router and TV support this range.
Connection settings via Mi Remote app
Xiaomi has developed its own Mi Remote app (formerly Mi TV), which allows not only to control the TV, but also to transfer files and images, a solution that is especially relevant for users who already have Xiaomi appliances in their home, as it provides deep integration of devices.
To get started, download the Mi Remote app from the Google Play Store or App Store. Once installed, open the program and press the + button to add a new device. The app will automatically scan the network and prompt you to add your TV. Once paired, you will have access to the advanced functionality.
☑️ Checking before connection
Inside the app, there's a "Cast" feature that lets you output photos and videos from the phone's gallery, and the interface is more media-focused than standard Android tools, and you can create playlists and control playback queues right from your smartphone.
| Function | Mi Remote | Chromecast | Miracast |
|---|---|---|---|
| TV administration | Complete. | Limited. | No. |
| File transfer | Yes. | Only from the applications | No (only screen) |
| Delay (Latency) | Low. | Minimum | Medium |
| Battery consumption | Medium. | Low. | High-pitched |
Using proprietary software also allows you to update the TV firmware directly from your phone, which is a handy bonus.Don't forget to periodically check for updates for the Mi Remote app itself to avoid compatibility errors.
Physical Connection via HDMI and Adapters
For those who are at their best without compression and delay, or in unstable Wi-Fi, wired connectivity is the best choice. HDMI guarantees high-resolution signal transmission, including 4K and HDR, if your TV and cable support these technologies.
Since modern smartphones don’t have an HDMI port, you’ll need a special adapter. Phones with a USB Type-C port will require a USB-C to HDMI adapter. It’s important that your smartphone supports the MHL or DisplayPort Alt Mode standard, otherwise the image won’t appear. Xiaomi’s flagship models usually support video output, while budget ones may be stripped of this feature.
Connection diagram:
1. Insert the HDMI- cable into the Xiaomi TV.
2. Connect the adapter to the smartphone.
3. Connect the adapter and the TV HDMI- cable.
4. Switch the signal source to the TV (Input button) to the appropriate HDMI port.Once connected, the TV will automatically detect an external source of the signal, and the image from the phone will appear on the screen, often in the same resolution as the mobile device or stretched over the entire TV screen, and the sound will also be transmitted through the cable, eliminating the need to connect external speakers.
Why isn't the adapter working?
Solving Connection and Buffering Problems
Despite the ease of setting up, users often face problems: the TV can’t see the phone, the image slows down or the sound disappears. The most common reason is the separation of networks. Make sure that both devices are connected to the same network, and not to the router’s guest network or neighboring range (2.4 GHz vs. 5 GHz), if they are isolated by the router settings.
If audio and video are out of sync or interrupted frequently, try restarting the router. Neighborhood Wi-Fi congestion can also affect the stability of heavy video streaming, and in such cases, using DLNA servers or wired connections becomes the only viable solution.
- 🔄 Restart the router and both devices.
- 📶 Check the Wi-Fi signal at the location of the TV.
- 🔒 Make sure that your router does not include customer isolation. AP Isolation.
- 📲 Update the YouTube or Chrome app on your smartphone to the latest version.
⚠️ Warning: Antivirus or firewall on your smartphone can block your local connection. Try temporarily disabling network protection to check.
It is also worth checking the date and time on both devices, and unsynchronizing system time can cause security certificate errors, causing devices to refuse to connect to each other.
Third-party applications for enhanced capabilities
Staff funds are sometimes not enough, especially if you want to stream an iPhone screen on an Android TV or transfer a specific file format, in which case third-party apps come to the rescue that can be installed directly on a Xiaomi TV through the Google Play Store.
One of the most popular solutions is AirScreen, which emulates AirPlay, Google Cast and Miracast, making the TV visible to Apple devices and other platforms, and then you run it on your TV, and it creates an entry point for your gadgets.
Another powerful tool is LocalCast or BubbleUPnP. These applications allow you to stream video files stored in your phone’s memory or network storage (NAS) directly to your TV using its built-in decoder.
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Using specialized receiver apps (like AirScreen) is the only stable way to stream an iPhone (AirPlay) screen to Xiaomi TVs without buying an Apple TV console.
Installing third-party software requires permissions, and an application may need access to a local network and storage, and don't ignore those requests, or the functionality will be limited.