Modern Xiaomi Mi TVs have become full-fledged multimedia centers, but their potential is revealed only with proper integration with a smartphone. Connecting the phone to a TV can be used to view photos on the big screen, stream videos from online cinemas or even to run mobile games using a gamepad. Users often look for ways to display images without delay and loss of quality, and for Xiaomi TV there are many options for this task.
In this article, we will discuss in detail all current synchronization methods: from Miracast wireless protocols and DLNA to wired connection through HDMI. You will learn how to turn a smartphone into a remote control, which apps are best for broadcasting and how to fix typical errors when devices can not see each other. TV, and the top versions from Google TV.
Before we get to specific algorithms, it’s worth noting that the success of an operation depends on the version of the operating system and the model of your gadget. The key to most wireless methods is to have both devices on the same Wi-Fi network, which is often overlooked by beginners when you first set up.
Wireless connection via Miracast and Wi-Fi Direct
The most popular way to stream a smartphone screen to a Xiaomi Mi TV is by using Miracast technology (often called “Translation” or “Wireless Monitor” in Android environments).This method allows you to duplicate the image in real time without using a router, since the devices connect directly via Wi-Fi Direct. To get started, make sure that the TV is enabled with the signal reception function, usually it is activated automatically or through the signal source menu.
On an Android smartphone, the procedure may vary slightly depending on the manufacturer’s shell. You need to lower the notification curtain and find the Translation, Smart View (Samsung), Projection (Huawei) or Screen Replay button. Once you press it, the system will start looking for available devices. Your Xiaomi TV should appear in the list, which you need to click on to pair.
If the automatic search didn't work, try manually adding the device through the system settings. Go to Settings → Connected devices → Connect to the device → Broadcast. You can turn on forced search and see the TV even in difficult network conditions. Connectivity stability depends on the load and distance between gadgets.
☑️ Checking before connecting Miracast
You should keep in mind that when using Miracast, the smartphone can heat up, and the battery will be consumed faster than usual, since there is an active transmission of the video stream. This is not critical for viewing static photos or presentations, but for long sessions it is better to provide the possibility of recharging.
Streaming multimedia via Chromecast and Google Home
Xiaomi Android TV and Google TV have built-in support for Chromecast built-in technology. This allows you to stream content from apps directly to the TV without loading the smartphone processor with a video stream. The phone in this case acts only as a remote control, sending playback commands, and the video is downloaded by the TV itself from the Internet.
To implement this method, you will need the Google Home app, which can be downloaded from the Play Market. Once installed, open the app and find your TV in the list of available devices. Click on the TV icon and select the option to Translate the Screen or run a video in a supported app (YouTube, Netflix, IVI) and click the broadcast icon.
The advantage of Chromecast over Miracast is energy efficiency and picture quality. Since the phone does not encode the video stream, it is less warmed, and the image is transmitted in native resolution of the TV, often supporting 4K and HDR. This is ideal for watching movies from online services.
Why does video slow down when broadcasting?
If the router is old or the signal is weak, streaming high-quality video may be interrupted, in such cases, it is recommended to reduce the quality of playback in the settings of the video player itself.
Using DLNA to play local files
Protocol DLNA It remains one of the most reliable ways to play video files stored in the memory of a smartphone on the big screen Xiaomi TV. Unlike mirror display, only the media file is broadcasted here, which ensures high quality and no interface delays. DLNA, For example, built-in Media Player or third-party VLC.
A smartphone will also require a media server or recoil-enabled player, such as a VLC for Android or BubbleUPnP. Once you run the app on both devices and connect to the same Wi-Fi network, the TV will see the phone as a source of media content. The TV menu in the Sources or Media section will show the name of your smartphone.
This method is particularly handy for viewing heavy high-resolution files that a smartphone may not pull in real time via Miracast. DLNA allows you to harness the full potential of a TV decoder, ensuring smooth playback of even 4K HDR video with a bitrate of up to 100 Mbps.
| Method | Image quality | Phone load | Best application |
|---|---|---|---|
| Miracast | Depends on the signal. | Tall. | Games, browser, photo |
| Chromecast | Maximum (up to 4K) | Low. | Online video (YouTube, Netflix) |
| DLNA | Maximum (native) | Minimum | Local video files |
| HDMI cable | Perfect. | Medium | Presentations, stable picture |
Wired connection via HDMI and USB-C
For situations where wireless connectivity is impossible or unstable, there is a time-tested option, wired connectivity. If your smartphone supports video output via a USB Type-C port (MHL or DisplayPort Alt Mode), you can connect it to a Xiaomi Mi TV with a regular USB-C to HDMI cable.
Connect the cable to your smartphone and insert the free end into the HDMI port on the back of the TV. Then switch the signal source to the appropriate port (for example, HDMI 1 or HDMI 2). The image from the phone should appear automatically. If this does not happen, check in the phone settings if the output of the image is allowed via USB.
⚠️ Note: Not all smartphones support video output via USB-C. Budget models often lack this feature, and connecting the cable will not work.Be sure to check the specification of your phone model before buying an adapter.
The cable also allows you to charge your phone while you're in use, although the charging speed may be lower than normal, as some of the energy is used to transmit the video signal. For long presentations or games, this is the most reliable option, eliminating interference from neighboring Wi-Fi networks.
Smartphone as a remote: the Mi Remote app
The official Mi Remote (or Google TV) app allows you to fully control the TV, type text from the phone keyboard and even use voice search, which is especially useful when the physical remote is lost or its buttons are stuck.
To set up, download the Mi Remote app from the app store. Make sure the phone and TV are on the same Wi-Fi network. Launch the app, click Add Device, select the TV type and the Xiaomi brand. Follow the on-screen instructions to complete the pairing. After that, the smartphone screen will turn into a control touchpad.
The app’s functionality is often wider than that of a conventional remote: you can take screenshots of the current frame, control playback in specific applications, and even transfer files to the TV. Some Xiaomi and Redmi phones have an integrated IR port that allows you to control the TV even without a Wi-Fi connection, like a conventional infrared remote.
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Use your smartphone keyboard to enter passwords to YouTube or Netflix on your TV – it’s much faster and more convenient than typing characters with the remote buttons.
Solution: TV can't see the phone
Despite the ease of setting up, users often face a situation where devices do not find each other. The most common reason is different Wi-Fi networks. Make sure that both devices are connected to the same network (for example, not to the router’s guest network, but to the main one), also check whether the router is not on the client isolation mode (AP Isolation), which prevents devices from seeing each other.
The second common problem is outdated software versions. Go to Settings → On TV. → Update your system and install the latest firmware available. Do the same on your smartphone. Sometimes it helps to just restart the router, which resets network errors and updates. IP-address.
If the problem persists, try temporarily disabling antivirus or firewall on your smartphone, which can block local connections, and the date and time settings on both devices should be correct; time desynchronization may prevent you from installing a secure connection.
⚠️ Note: When using Wi-Fi networks (in hotels, cafes), connecting your phone to your TV is most often impossible due to network security limitations.
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90% of connection problems are solved by restarting the router and checking that both devices are on the same Wi-Fi subnet.