Today’s users often face the need to showcase content from a mobile device on a large screen. Transferring files to a Xiaomi Mi TV gives access to high-quality image and sound, which is especially important for watching videos or photos with friends. Android TV ecosystem owners have several effective tools to accomplish this task without using cables.
The main advantage of Xiaomi smart TVs is that they integrate with the Android operating system, which allows you to use standard data exchange protocols. You do not need to be an expert in network technologies to establish a connection between gadgets.
In this article, we will take a look at all the available methods, assess their advantages and disadvantages, and point out possible technical nuances. Understanding the principles of LAN and multimedia servers will help avoid errors in setting up.
Use of the built-in screen translation function (Cast)
The fastest way to display the contents of a smartphone screen or run a video is Google Cast. It is built into the operating system of most Android devices and is supported by Xiaomi Mi TV natively. To work this method, it is critical that both devices are connected to the same Wi-Fi network.
The process of launching a broadcast usually takes a few seconds. You need to open an application that you want to see on the screen, such as YouTube or Google Photos. In the application interface, find the icon of the rectangle with waves in the corner, which indicates the broadcast.
- 📱 Open the notification curtain on your phone and select Translation or Smart View".
- 📺 Wait for the name of your Xiaomi TV to appear in the list of available devices.
- 📡 Click on the TV name to establish the connection.
- ▶️ Start playing video or open a gallery on your mobile device.
Note that the quality of the transfer depends on the speed of your Wi-Fi router, if the network is congested, there may be delays or decrease in image resolution, and some applications may block the output of protected content to external displays due to DRM limitations.
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For stable 4K broadcast, make sure your router is running at 5GHz instead of 2.4GHz, as the latter often fails to handle high bitrates.
Transfer of files via USB-storage
If the wireless connection is not available or you need to transfer large files, the optimal solution is to use the Internet. USB-This method guarantees maximum copy speed and is independent of the quality of the wireless network. USB, filesystems FAT32 and NTFS.
First, you need to copy the files you need (video, photos, documents) from your phone to a flash card. Modern smartphones often support OTG technology, which allows you to connect the flash drive directly to the charging connector through the adapter. Once you complete the copy, remove the drive and connect it to the TV port.
On the remote, click the signal source button or go to the app menu. You'll need to find a standard media player, often called Media Player or All Files, and the system will automatically scan the connected device and display the folder structure.
☑️ Preparation USB-transmission
⚠️ Note: Some Xiaomi TVs may not play video files in format MKV codeced DTS In this case, use a third-party player, for example, VLC for Android, which can be installed from the Google Play app store.
Local area networking through DLNA and SMB
For advanced users who want to build a full-fledged media library, DLNA technology is ideal: it allows you to stream content directly from your phone or computer to your TV without first copying files.
To implement this method, you need to install a server application on your smartphone, such as VLC, BubbleUPnP or the standard Xiaomi File Manager. In the application settings, activate Network Access or DLNA Server. After that, the TV, while on the same network, will detect your device.
On the TV side, the action will be as follows:
- 📂 Open the Media or Explorer app on the Android home screen TV.
- 📶 Go to the "Network" or "Devices" section DLNA".
- 📱 Select your smartphone name from the list.
- 🎬 Find a folder with a video or photo and launch the file.
The advantage of the method is that you can control playback from your phone using it as a remote. You can pause the video, change the volume, or choose the next track without getting up from the couch. SMB works in a similar way, but often provides a more stable connection for larger files.
Comparison of data transmission methods
The best way to do this depends on your specific tasks, whether you want to show a presentation, watch a movie, or just throw photos over, and each method has its own technical limitations and advantages. Below is a comparison table that will help you navigate.
| Method | Speed. | Stability | Convenience |
|---|---|---|---|
| Google Cast | Medium | Depends on Wi-Fi. | High. |
| USB-accumulator | Tall. | Maximum | Average. |
| DLNA / SMB | Tall. | Good. | High. |
| Cloud services | Low/Mediocre | Depends on the Internet. | High. |
Note that for wireless methods, channel bandwidth is critical. If the network is simultaneously downloading torrents or playing online games, the quality of streaming video may fall, and in such situations, wired connection or USB remain the only option.
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For watching the heavy 4K-Use content without buffering USB-storage SMB, Wi-Fi may not provide sufficient bandwidth.
Use of cloud storage
A modern and convenient way to access files is using cloud services such as Google Drive, Dropbox or Yandex.Disk. On Xiaomi Mi TVs running Android TV, you can install the corresponding applications from the Google Play store.
The principle is simple: you upload files from your phone to the cloud, and then open them on your TV through a cloud service application, and it doesn't require devices to be on the same network, which is the main advantage. It just takes having Internet access on your TV.
However, consider the limitations of free rates on memory and download speeds, and for a one-time viewing of a short video, this is a great solution. If you plan to watch high-quality feature films, you better use local storage to avoid buffering delays.
How to get around the limitation of file format in the cloud?
Troubleshooting and troubleshooting
Users may encounter various technical problems during the setup process, most often with network security settings or outdated software. If the TV can't see the phone, first check if the router is activated with AP Isolation.
This feature prevents devices on the same Wi-Fi network from communicating with each other. To work DLNA and Cast, it must be turned off. Also make sure that Bluetooth is enabled on both devices, as it is often used for initial detection and pairing of Xiaomi gadgets.
If persists is a problem, try rebooting the router and both devices. Sometimes resetting the network settings on the TV through the Settings menu → Network and Internet → Reset network settings. Make sure that the date and time on both devices are synchronized, as desynchronization can block the connection.
⚠️ Note: When using public Wi-Fi networks (in hotels, cafes) broadcast functions and DLNA The routers in these places will not work because they block local traffic between devices.