Modern Xiaomi TVs running on Android TV brand-shell MIUI for TV, These are powerful multimedia centers that can play high-resolution content without the use of additional consoles. USB-Drives remain one of the most popular use cases, allowing you to enjoy a collection of movies without having to compress data or depend on the speed of the Internet connection. However, users often face file system limitations or lack of support for certain audio codecs, which requires proper media preparation and device customization.
In this article, we will discuss in detail the process of connecting external drives, choose the optimal file manager and consider methods to bypass the software limitations of the built-in player. You will learn why the TV can not see a 128 GB flash drive and how to solve the problem of lack of sound in MKV movies. Proper preparation of equipment at the initial stage will save you time and nerves in the process of setting up a home theater.
Preparation of USB-drive and file system
The first and most critical step is to choose the right one. USB-Xiaomi TVs, like most Android devices, have limitations on supported file systems. NTFS It allows you to work with large files, but not all built-in media players can work with it correctly without additional drivers or codecs. FAT32 It is the most compatible, but has a strict limit on the size of a single file - no more than 4 GB, making it impossible to record modern films in high resolution.
For Xiaomi TVs with Android TV, the best choice is the exFAT file system. It is free from the FAT32 file size restrictions and is also highly compatible with Android devices. If your drive is formatted in NTFS and the TV can't see it, you will need to reflash the flash drive on your computer. Note that the formatting process will completely delete all data from the media, so save important files beforehand.
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Use it. USB-drives with interface 3.0 (blue connector) for reproduction of heavy 4K-files, as the bandwidth USB 2.0 may not be enough for a bitrate above 80 Mbps.
It's also important to consider the physical form factor and the power consumption of the drive (HDD) They often require more energy than one can provide. USB-the TV port, especially if the power is provided only through cable, in such cases it is recommended to use an external power source for the use of a HDD active USB-hub to avoid problems with sudden device shutdown during playback.
⚠️ Attention: Don't pull out USB-a storage device during buffer or playback recording if a safe extract command is not executed in the system, this can cause file table damage and data loss, and in rare cases, a software failure of the TV media service.
Connecting a flash drive to the ports of the Xiaomi TV
Physically connecting the drive seems like a trivial task, but on Xiaomi TVs there are nuances that affect the stability of the work. USB-ports, which may differ in version and purpose. USB 3.0 (often blue) provides higher data rates, which is critical for viewing heavy video content in resolution. 4K HDR. Ports USB 2.0 (black) performed better when connecting low-power peripherals such as keyboards, mice or remote adapters.
When connecting an external hard drive with its own power, it is recommended to first include the disk in the socket, wait for its start, and only then connect it. USB-This will prevent power surges and allow the Android system to correctly identify the device. If you use a flash card via an adapter, make sure the adapter supports the declared storage capacity, as older card readers may not work properly with cards larger than 32 GB.
After the physical connection, the system should emit a characteristic device connection sound, and a pop-up notification about the new drive may appear on the screen. If this does not happen, go to the settings menu of the TV. In the Settings → Device → Storage section, a new volume should be displayed. In some cases, especially when the drive is first connected, the system may suggest formatting it as an internal storage or portable. To view movies, choose the use option as a portable medium so as not to encrypt the data and be able to read it on other devices.
Choosing a video player for Android TV
Built-in media player in the shell MIUI TV or pure Android TV It often has limited functionality and does not support a wide range of audio and video codecs, for example, it may not play audio in formats. DTS Dolby Digital, because of licensing restrictions, or incorrectly display subtitles in complex formats, or to fully use the capabilities of the TV, you must install a third-party video player from the Google Play Store or through the Internet. APK-file.
One of the most popular and functional solutions is the VLC for Android player. It supports almost all existing video and audio formats, has built-in codecs and knows how to work with network resources. Another great option is the MX Player, which is famous for its advanced rendering engine and hardware acceleration, which reduces the load on the TV processor when decoding heavy files.
☑️ Criteria for choosing the ideal player
When installing a third-party player, it is important to configure it as the default application for opening video files. This will save you from having to choose a program to run each time. Go to Settings → Applications → Default applications and specify the player you choose in the video category. It is also recommended that hardware decoding be enabled in the player settings itself, if available, to ensure smooth playback and reduce device heat.
Configuring codecs and video formats
Modern Xiaomi TVs are equipped with powerful processors that can hardware decode video in H.264, H.265 (HEVC) and even VP9 formats. However, the software support for these codecs in specific applications may differ. If you see audio and video "quaking" or complete playback failure when you launch a movie, the problem is likely to be incompatible with the codec or insufficient interface bandwidth.
For high-resolution (4K) movies with bitrates above 100 Mbps, the use of USB 3.0 ports is critical. Even if the file is formatted correctly, the USB 2.0 port may not be able to handle the data flow, causing friezes and buffering. In video player settings such as VLC or MX Player, you can try switching the decoding method from hardware to software or vice versa to find the optimal balance for a particular file.
⚠️ Attention: Format HDR10+ Dolby Vision requires not only support from the TV, but also the right kind of support. HDMI-cable (when connected via receiver) and related content. When playing from a flash drive, make sure that the settings of the TV screen activate mode HDR appropriately HDMI-entry-in.
Special attention should be paid to audio tracks. Many Xiaomi TVs do not have a built-in license to decode DTS sound, which leads to no sound when playing the relevant files. The solution is to use a video player that can programmatically decode DTS in PCM, or adjust the output of sound through an optical output to an external receiver, if any. In the Android TV settings, you can also experiment with the parameters of Passthrough (although this is rarely useful for embedded speakers.
Comparison of popular video players for Xiaomi TV
Choosing the right software is half the success, to help you navigate the variety of apps available on the Google Play Store for Android. TV, We have prepared a comparative table of key characteristics of popular players, which will help determine which application is best for your specific tasks, whether it is browsing old archives or modern ones. 4K-film.
| Player. | Support for codecs | Hardware acceleration | Interface for remote control | Price. |
|---|---|---|---|---|
| VLC for Android | Full (all formats) | Yes. | Optimized. | Free of charge. |
| MX Player | High (requires DTS codec in the free version) | Yes (excellent optimization) | Optimized. | Freemium |
| Nova Video Player | Tall. | Yes. | Optimized. | Free of charge. |
| Kodi | Complete (designer) | Yes (requires settings) | Hard, we need a mouse. | Free of charge. |
| XPlayer | Tall. | Yes. | Basic | Freemium |
The leader in ease of use and omnivorousness for most users will be VLC. It does not require complex configuration and works on the principle of "insert and play." MX Player is often chosen for a more beautiful interface and flexible settings for displaying subtitles, but it is worth remembering that support for some audio formats in it can be limited in the free version due to licensing restrictions. Kodi is a solution for enthusiasts willing to spend time setting up skins and libraries, turning the TV into a full-fledged media center with covers and descriptions.
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For the average user who wants to simply turn on the movie, the exFAT + VLC Player flash drive is the most reliable and trouble-free configuration.
Resolving problems and mistakes
Even with proper hardware preparation, users can encounter a variety of errors. One of the most common problems is that the TV sees the flash drive but does not open files or shows an empty folder. This often happens if the drive file system is corrupted or contains errors, in which case it is recommended to connect the flash drive to the computer and check the disk through a standard Windows utility or command line.
Another common problem is the lack of sound when you have an image. As mentioned earlier, this is codec-related. If the built-in player is silent, install VLC. If the VLC doesn't play sound, try changing the audio output or enabling software decoding in its settings. Also check if the file itself has a video stream with a non-standard sampling rate that the TV can't process.
⚠️ If the TV stops seeing any of the USB-After the firmware update, try resetting the TV to factory settings. MIUI TV They may conflict with drivers. USB-controller, and a complete reset helps to restore their work.
If the movie is played in jerks, check the bitrate of the video file. Too high bitrate can not be too much for the processor of the TV or the speed of recording the flash drive. Try to recode the video to a lighter format or use a flash drive with a higher read speed (Class 10 and above). Also make sure that in the background do not run heavy applications that consume the device’s RAM.