How to set up DLNA on a Xiaomi TV: The Complete Guide

Modern multimedia TVs make it possible to turn the living room into a real cinema, and wireless data technology is central to this. TV, It gives users a lot of opportunities to stream content directly from a mobile device or a personal computer, instead of copying files to a flash drive or searching for them. HDMI-cable, you can instantly start playing your favorite movie in your smartphone memory.

DLNA (Digital Living Network Alliance) technology is a standard that integrates different devices into a single home network.This means that your TV, phone and laptop can “see” each other and share media without loss of quality. Set up this protocol on Mi TV and Redmi TV devices usually does not require complex software, since the necessary features are often built into the Android TV shell itself.

In this article, we will take a closer look at the media server activation process, check network settings, and look at popular content management apps. You will learn how to avoid typical connection errors and ensure stable high-resolution data transfer. The right configuration will allow you to enjoy 4K video and music in high bitrate without delay and buffering.

DLNA operation and network requirements

For DLNA to work, it is critical that all devices involved are on the same local network.This means that your Xiaomi TV and smartphone must be connected to the same router. If you use a dual-band router, make sure that both devices are connected to the same frequency, although modern routers usually know how to correctly route traffic between the 2.4 GHz and 5 GHz bands.

The protocol works on a client-server basis, where one device acts as a storage (server) and another as a playback device (renderer). In conjunction with a Mi TV, your phone or PC most often takes on the role of a server, providing access to the file system. The TV, in turn, scans the network, finds available servers and displays their content in a convenient interface.

It is worth noting that the stability of the connection depends on the quality of the Wi-Fi signal. If the router is located far away or behind thick walls, interruptions can occur when playing high-quality video.

• 📶 Make sure your TV and smartphone are connected to the same Wi-Fi network.
• 🚀 For 4K content preferably using the 5 GHz band.
• 🔒 Turn off customer isolation (AP Isolation) in router settings.
• 📱 Use devices that support current Wi-Fi standards (ac or ax).

Preparing Xiaomi TV for Connection

Before you start setting up your data, you need to make sure that your Xiaomi TV operating system is ready to work on the local network. In most cases, the Android TV already has the necessary component for receiving signals, but you need to activate or check your visibility settings. Go to the main menu and find the Settings section, which is usually represented by the gear icon in the upper right corner of the screen.

Then you go to Network and Internet and make sure that the connection status is active. If the TV is connected through a LAN cable, this will provide maximum stability, which is especially important for watching high-resolution movies. When using Wi-Fi, check the signal level; if it is weak, consider using a Wi-Fi extension or switching to a wired connection.

The important thing is to update the TV software. Manufacturers regularly release patches that improve compatibility with various protocols and fix network stack errors. Go to Settings → About TV → System Update and check for new versions. Having current MIUI for TV or Android TV OS firmware ensures better networking functions.

Also, you should pay attention to the date and time settings. Time mismatch on the TV and the sending device can lead to authorization errors or the inability to find the device on the network. Set the option "Automatic timing" in the "On" position so that synchronization occurs over the Internet.

Use of built-in Android TV features

The Android TV operating system on which modern Xiaomi TVs are based has built-in DLNA support, often implemented through the Google Cast component or its own detection services. You don't need to install third-party apps on the TV itself if you plan only to receive content.

To access the broadcast functions on the remote control, there is often a special button with a screen image or a Cast icon. Clicking on it causes the menu of available devices. If you are using an Android or iOS smartphone, this feature can also be called from the notification curtain or control center. The TV must appear in the list of available devices for displaying the image.

⚠️ Note: Some Xiaomi TV models have hidden debugging settings that can block detection by the user DLNA. If the TV is not visible on the network, try restarting the router and TV by disconnecting them from power on the network. 10-15 seconds.

Xiaomi’s built-in media player is capable of playing most popular video and audio formats, however, if you’re faced with a format that the TV doesn’t understand out of the box (e.g. some codecs). DTS audio or specific containers, built-in DLNA-The renderer may not run the file. In such cases, third-party application players come to the rescue.

• 📺 The built-in player supports formats MP4, MKV, AVI, MP3.
• 🔍 Automatic Device Detection is in the Background.
• ⏯ Playback control is available from the remote and smartphone.
• 🎞 Support for subtitles often requires separate activation in the player.

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If the built-in player does not open the video with subtitles, try renaming the subtitles file so that its name fully matches the name of the video file, and place them in one folder.

Third-party applications for content broadcasting

Despite the capabilities of built-in tools, enthusiasts and advanced users often prefer to install specialized applications for the organization. DLNA-The leader in this field is the application. VLC For Android, which you can install on the TV itself from the Google Play Store, it has powerful codecs and works great as a renderer, opening files that the standard player ignores.

If your phone is a server, you may need a DLNA-enabled file manager application, such as X-plore File Manager or BubbleUPnP. These programs allow you to turn your smartphone into a full-fledged media server available for your TV. In the settings of such applications, you need to activate the DLNA Server function and specify the folders to which you will access.

Install applications on Xiaomi TV is done through the built-in Google Play Store. Find the app by name, click "Install" and wait until the process is complete. Once installed, launch the app and provide the necessary permissions to access the file system and the local network, otherwise it will not be able to see your media files.

Special attention should be paid to the settings of the firewall on your computer if you are streaming content from a PC. Antivirus programs or built-in Windows protector can block incoming connections from the TV. When you first start the server on a PC, the system may request a network type - select "Private Network" or "Home Network" to allow device detection.

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Using specialized applications on TVs often solves 90% of the problems with video and audio format incompatibility that a standard system cannot open.

Broadcast from a computer via Windows Media Player

Owners of computers running Windows 10 or Windows 11 do not need to install additional software for the organization DLNA-The Multimedia Streaming component (formerly known as Windows Media Player) allows you to share folders with movies and music for your Xiaomi TV. First, open the control panel and find the option "Settings streaming media".

In the window that opens, click "Switch on Media Streaming." The system will scan the network and find available devices. You should see your Xiaomi TV on the list (it can be displayed as "Unknown Device" or from a model, for example, LV-55). Make sure that the box is "Allowed" in front of it.

The way to setup in Windows 10/11:


Control Panel → Network and Internet → Network Control Center → Multimedia Streaming Parameter

After activating the function on your computer, go to the TV. Run the Media Player app or similar (for example, the same VLC), select the source "Network" or "DLNA." In a few seconds, your computer will appear in the list. When you enter it, you will see shared folders (Video, Music, Images), the contents of which can be played directly.

⚠️ Note: If your computer is on a public network (Public profile), Windows will block detection by default. Switch the network profile to Private in Wi-Fi or Ethernet connection settings.

The quality of the transmission depends on the performance of the computer's hard drive and the speed of the Wi-Fi router. If the video twitches, try to close other programs that use the network, or reduce the quality of the broadcast file, and it is also worth checking whether the computer is not in sleep mode, as this will interrupt the connection.

Solving Typical Problems and Errors

Despite the simplicity of the technology, users often face a situation where the Xiaomi TV does not see the server or playback is delayed. IP-Subnet address. Make sure devices are not separated by a guest Wi-Fi network. Guest networks often have customer isolation, which physically prevents devices from seeing each other.

Another common problem is that audio codecs are incompatible. Videos can go but there won't be a sound. This often happens with DTS formats, which are not licensed to all TV manufacturers, and the solution is to install a third-party player on TV, such as VLC or Kodi, which have built-in codecs and are not subject to the system limitations of Android TV.

• 🔄 Rebooting the router solves 50% of the problems with the visibility of devices.
• 🛡 Check the antivirus on your PC – it can block port 1900 (UPnP).
• 📶 Weak Wi-Fi signal causes buffering at high bitrate.
• 📂 File system USB-The disk (if used) must be NTFS exFAT.

If nothing helps, try to write statically. IP-You can also try to turn off the router's address for the TV and the computer, which will eliminate addressing conflicts and speed up the search for devices on the network. IPv6 in the router settings, as some older implementations DLNA They work better in the environment IPv4.