Owners of Xiaomi Mi Box S consoles often face the need to play local content that does not require a stable Internet connection. Connecting an external drive allows you to view movies in high resolution without buffering and loss of image quality. This is especially true for owners. 4K-TVs where the bitrate of the video stream may be too high for standard streaming services.
The process of starting files with USB-Android-based storage TV It's based on the right media preparation and the right software. TV It has different navigation features than a classic desktop or smartphone, and understanding these nuances will allow you to avoid the typical errors when you first connect a flash drive or external hard drive.
In this guide, we will go through all the steps from choosing a file system to setting up a sound track in professional players, learn how to bypass the limitations of embedded system tools and access all hidden media playback functions.
Preparation USB-storage device and file system requirements
The first critical step is to format the flash drive into the right format.The Android operating system installed on the Xiaomi Mi Box S natively supports the FAT32 and NTFS file systems. However, there are nuances that affect the choice of a particular format depending on your needs.
File system FAT32 It is the most compatible, but has a significant limitation: the size of one file can not exceed the size of the file. 4 GB: If you plan to watch movies in high resolution 4K HDR, where the weight of a single file often reaches 20-50 GB, this format is not suitable for you. NTFS, This is a free-of-all limitation and provides better performance when reading large amounts of data.
⚠️ Note: When formatting the drive in NTFS On a Windows computer, make sure you select a partition scheme MBR, if the flash drive has a volume of less than 32 GB, although modern versions of Android usually work correctly and with the help of the user. GPT.
To format in NTFS on a Windows computer, do the following: connect the drive, right-click on its icon in My Computer and select Format. In the drop-down list File System, specify NTFS, leave the cluster size by default, then click Start.
If you use macOS, you can't format a flash drive in NTFS to write without third-party software, because Apple only supports reading the system, and you can use utilities like Paragon NTFS or Tuxera NTFS, or format the drive in exFAT, which is also supported by Android TV and runs on both types of operating systems.
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Use USB 3.0 drives even with a 2.0 port on the console – they have better random read speed, which is critical for the menu of heavy file managers.
Physical connection and device definition in the system
Once the drive is ready, it must be properly connected to the console. The Xiaomi Mi Box S has a single USB 2.0 port located on the back next to the HDMI connector and audio output. Using this port is preferable for stable power, especially if an external hard drive is connected.
In the case of using a small flash drive, it can be connected through USB-Hub or direct, but it's worth remembering that the bandwidth USB 2.0 theoretically 480 MB/s, which in practice is approximately 30-35 MB/s. This is enough to reproduce even heavy 4K-Movies whose bitrate rarely exceeds 100-120 Mbit/s.
Immediately after the connection, a system notification should appear in the upper right corner of the screen that USB-If the notification doesn't appear, check the formatting of the drive or try using another port if you use the hub. The system will automatically mount the partition and assign it a path in the Android file structure.
Selection and installation of a file manager
Android TV is often limited in functionality and does not allow you to fully manage files on external media. For a comfortable work with the media library, it is strongly recommended to install a specialized file manager from the Google Play Store.
The most popular and optimized applications for remote control are X-Plore File Manager, File Commander or Solid Explorer. These programs have a user-friendly interface adapted for large TV screens, and allow you not only to view files, but also copy, move and rename them.
To install, go to the main console menu, select the Apps tab, and open the Google Play Store. In the search bar, type the name of the selected manager, such as "X-Plore." Click the "Install" button and wait for the download to be completed. Once installed, the application will appear in the list of your programs.
When you first start the file manager, Android will ask permission to access the file manager. USB-Make sure to press "Allow" or"OK", otherwise, the application will not be able to see the contents of your flash drive. In some cases, you may need to confirm access to a specific directory by selecting the root folder of the drive and clicking "Allow access to this folder".
☑️ Installation of a file manager
Using built-in media player against third-party solutions
Once the file is opened through the file manager, the system will prompt you to choose an application to play it.The built-in Xiaomi Mi Box S player has basic functionality and supports basic formats such as MP4 and AVI. However, it often does not cope with complex codecs or non-standard sound tracks.
For advanced features, installing a third-party video player is recommended. The leader in this category is VLC for Android, which "out of the box" contains almost all the necessary codecs and does not require additional configuration. It works perfectly with the remote and supports navigation through chapters and subtitles.
Another powerful tool is the MX Player, which has advanced audio and hardware acceleration to decode, which reduces the load on the console processor, but the free version may contain ads, and some audio codecs (such as AC3) may require separate activation or installation of codecs.
The table below will help you compare the main characteristics of popular players to choose the best option for your tasks:
| Player. | Support for codecs | Interface for TV | Subtitles work |
|---|---|---|---|
| VLC for Android | Full (built-in) | Great. | Automatic search |
| MX Player | High (codecs needed) | Good. | Flexible setup |
| Nova Video Player | Tall. | Specialized | Online bases |
| Built-in | Basic | Medium | Limited. |
When choosing a player, pay attention to the format support H.265 (HEVC), which is used by the majority 4K-Hardware decoding of this format in Xiaomi Mi Box S implemented perfectly, but software support in the player is mandatory.
Playback settings: sound, subtitles and picture
After launching a film through a third-party player, you often need to adjust the audio track, and many movies have multiple tracks, and the original track can be turned on by default without translation, and you can switch the language through the player menu, usually called by the "Down" or "Menu" button on the remote.
Special attention should be paid to subtitles. If the file with subtitles is in the same folder and has the same video file name, the player will download them automatically. If the names are different, you will have to add subtitles manually through the menu "Subtitles" -> "Open file." Supports SRT, SUB and ASS formats.
⚠️ Note: When playing files with a high bitrate (more than 80 Mbit / s) via Wi-Fi from network storage, slowdowns are possible, while with the help of the data, the data is not available. USB-flash drive playback will be smooth due to the stable interface speed.
To improve the quality of the picture in the settings of the TV or the player itself, you can change the zoom mode. VLC and MX Player has sharpening and noise reduction settings available, which can improve the perception of old low-resolution content on the Internet. 4K-screen.
The secret to synchronizing sound
Solving common problems and errors
Despite the simplicity of the process, users may face a number of challenges, the most common problem is that the console can't see the flash drive, 90% of the time it's due to the exFAT or ext4 file system, which is not supported by standard Android TV tools without root rights or special drivers, and the solution is to reformat to NTFS or FAT32.
The second common error is "File Format Not Supported." This means that the built-in player can't decode the video or audio track. The solution is to install the VLC or MX Player, as described above, and the problem may be the corrupted file, which can be checked by opening it on the computer.
And the third one is that the video slows down or twitches, which could indicate a lack of speed reading the flash drive or a console that's overheated, and try closing the background apps or using a faster drive. Also make sure you use the original console power supply, as power shortages can lead to resets. USB-port.
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The main cause of playback problems is file system incompatibility or lack of codecs, which is solved by formatting in NTFS and installing VLC.
Organization of the home media library
For easy viewing of a large number of movies, it is recommended to organize the structure of folders on the USB drive correctly. Create separate directories for movies, TV shows, music and photos. Call files by clear names, preferably in Latin, to avoid coding problems in some applications.
Some advanced players, such as Nova Video Player, can automatically download movie covers, descriptions and cast if files are named according to a specific template (e.g. Movie Title (Year).mkv) This turns your flash drive collection into a beautiful visual directory similar to Netflix.
Regularly check the integrity of data on the drive. Drives have a limited resource of write cycles, and over time, read errors can occur. Periodic backup of an important collection to a computer or the cloud will help keep your data safe.