Modern users rarely limit themselves to watching content only on a small smartphone display, wanting to enjoy videos, photos or games on the big screen. Owners of the Xiaomi ecosystem are in a favorable position, since the integration between the brand’s mobile devices and Mi TVs is implemented at a deep level.
However, despite the stated simplicity, the setup process sometimes raises questions for users who are faced with non-obvious router settings or firmware versions. There are several basic data protocols, each of which has its own advantages depending on your goals. Below we will discuss in detail all the available methods so that you can choose the most suitable for your situation.
Before you start manipulating, make sure that both devices are connected to the same Wi-Fi network, as this is a fundamental requirement for most wireless methods. Local area network provides the necessary bandwidth to transmit high-resolution video stream without delay. If the router distributes the network at 2.4 GHz and 5 GHz, it is desirable that both the phone and the TV work in the same range for stability of the connection.
Wireless broadcasting through built-in MIUI and Android functionality
The fastest way to display an image is to use the native Mi Cast (or “Translation” in pure Android), which is based on the Miracast protocol, which requires no third-party apps and is built directly into the operating system, and to start, you need to lower the notification curtain on your smartphone and find an icon called “Translation”, “Wireless Monitor” or “Mi Cast”.
Once activated, the phone will start searching for available devices on the local network. On a Xiaomi TV with a PatchWall shell or Android TV, you may need to run the corresponding application "Miracast" or "Wireless Display" from the source list if it does not open automatically.
It is important to note that the image quality is directly dependent on the power of the Wi-Fi router signal. If you see a layering or jerk, try to approach the access point or switch the router to a less busy channel.
⚠️ Note: When using the wireless method, the smartphone battery can discharge faster than usual, since the Wi-Fi module is running in high load mode.
Some TV models require manual confirmation of connectivity on a TV screen when a smartphone is trying to establish a connection, a security measure that prevents unauthorized access to your screen by unauthorized devices in places or offices.
Using Google Chromecast technology
Most modern Xiaomi TVs run Android TV, which has built-in support for Google Cast technology.This method differs from Miracast in that it broadcasts not a mirror image of the entire screen, but specific content from applications, which often provides better quality and less load on the smartphone.
To work, you'll need a Google Home app, which you'll need to install on your phone if it's not already built in. Once you've launched the app and logged in to your Google account, the system will find your TV on the network. Select your device and click the Translate screen button in the control menu.
The advantage of this approach is that you can control playback from your phone, use it as a remote, and perform other tasks at the same time without interrupting the stream on your TV, which is especially useful when watching videos from YouTube, Netflix or other streaming services that support the Cast protocol.
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If the TV is not visible in the Google Home app, check if geolocation is enabled on your smartphone. In modern versions of Android, it is a mandatory requirement to search for devices on the local network.
Google Cast requires a stable internet connection, as content is often uploaded directly from the cloud rather than being transmitted from a phone, saving mobile operator traffic and reducing the strain on the smartphone’s processor.
Streaming from iPhone to Xiaomi TV via AirPlay
Apple device owners may face difficulties because native AirPlay technology is not built directly into Android TVs, but this problem is easily solved with third-party emulator apps that make the TV visible to iPhones and iPads as Apple TV’s native device.
One of the most popular solutions is to install the AirScreen or AirPin app from the Google Play store on the Xiaomi TV itself. Once the program is launched, the code or device name will appear on the TV screen, which you need to select from the screen repeat menu on the iPhone.
The adjustment process is as follows:
- 📺 Install a repeater app (such as AirScreen) on your TV through the built-in app store.
- 📱 Make sure that the iPhone and TV Connected to a single Wi-Fi network.
- 🔗 Open "Control Point" on iPhone and click "Screen Replay".
- ✅ Choose your TV from the list and enjoy the content.
Some users have noted that there may be micro-latency when broadcasting heavy video files in 4K, due to the way video is encoded on the fly, and this is ideal for viewing photos or presentations.
What to do if AirPlay is not working properly?
Third-party applications for enhanced capabilities
If standard tools don’t meet your needs, Google Play offers a variety of alternatives, with apps like ApowerMirror, TeamViewer or LocalCast providing advanced functionality including phone control, file transfer and screen recording.
Many of these programs require the client side to be installed on both the smartphone and the TV, and LocalCast, for example, is great at playing video files stored in the phone's memory by streaming them directly to the TV, bypassing the mirroring process of the interface, which reduces the battery and processor load.
When choosing third-party software, pay attention to the availability of advertising and paid subscriptions. Free versions often have session time or picture quality restrictions. For permanent use, it makes sense to consider paid versions or free open-source counterparts.
Special attention should be paid to applications for gamers that allow you to broadcast images with minimal latency. However, even they can not completely eliminate the input delay, so for competitive shooters, it is better to use cable connection.
☑️ Checking before installing applications
Wired connection via HDMI and USB-C
To achieve maximum image quality and no delays, nothing beats a wired connection. If your Xiaomi smartphone is equipped with a USB Type-C port with video output support (DisplayPort Alt Mode technology), you can connect it to the TV directly.
You'll need a special USB-C to HDMI adapter. Once you connect the cable and select the appropriate signal source (HDMI 1/2/3) on the TV remote, the image from the phone will appear on the big screen. This method does not require Wi-Fi settings and works even when there is no Internet connection.
It is important to know that not all smartphone models support video output via USB. Budget devices often do not have this feature, you can check the availability of support in the specifications on the official website or by trying to connect an adapter.
| Connection method | Image quality | Delay (Latency) | Battery consumption |
|---|---|---|---|
| Mi Cast (Miracast) | High (up to 1080p) | Low. | High-pitched |
| Google Cast | Maximum (4K HDR) | Absent (online) | Medium. |
| AirPlay (via the app) | High. | Medium | Medium. |
| HDMI Cable | Maximum (no compression) | Minimum | Charging is coming. |
When using the cable, the phone typically starts charging from the TV (if the TV port supports power supply) or from an external source, allowing you to play or watch movies for hours without fear of discharge.
Solving problems and setting up the router
The most common reason for the inability to connect is the wrong setup of network equipment, and if the phone and TV are on the same network but can't see each other, the problem may lie in the splitting of Wi-Fi frequencies.
Many modern routers automatically separate 2.4 GHz and 5 GHz networks by assigning them different names (SSIDs). Make sure that both devices are connected to the same network, regardless of its name. In some cases, temporary shutdown of the Guest Network function on the router helps.
⚠️ Attention: Isolation function of access points (AP Isolation) on the router prevents devices within the network from communicating with each other. If it is turned on, broadcasting will be impossible.
It's also worth checking the firewall and antivirus settings if they're installed on the router. Sometimes they can block ports used by Miracast or DLNA protocols. Try temporarily disabling protection for diagnosis.
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The stability of the broadcast depends on the quality of the Wi-Fi signal and the absence of software blocking the exchange of data between devices on the local network.
If the problem persists after all the checks, try restarting your router, phone, and TV. Often, a simple reset of the network module cache solves the problem of "invisibility" of devices.