Broadcasting on Xiaomi: what it is and how to use it

You bought a Xiaomi TV and saw the "Translation" item on the menu, but you don't understand what it is and how it works? Or you're trying to transfer the screen of your smartphone to the big screen but it doesn't work? This article will look at all kinds of broadcasts on Xiaomi TV, from wireless screen duplication (Miracast) to streaming movies over a local network (DLNA), we will explain what technologies support different models (from Mi TV 4A to Xiaomi TV Q2 2026), how to set up streaming from Android, iPhone or PC, and why the connection sometimes breaks after 10 seconds.

Spoiler: If your TV doesn't see the broadcast device, 90 percent of the time, the problem is with the network settings or the firmware version. And if it does, it's not always the TV that's to blame, most often the router or congested Wi-Fi channel. At the end of the article, you'll find a table of compatibility with Xiaomi models and a checklist to troubleshoot.

What is a stream on Xiaomi TV: in simple words

Xiaomi TV broadcasting is a generic term for several technologies that allow:

• 📱 Duplicate the screen of a smartphone, tablet or PC on a TV (like a mirror).
• 🎬 Transmit video/audio from a device to TV without full-screen duplication (e.g., movies from a gallery or YouTube).
• 📡 Stream content over a local network with NAS, computer or other television.

Under the hood, these functions have different protocols:

• 🔄 Miracast – Wireless Screen Mirror (works without internet, but requires Wi-Fi Direct).
• 📶 Google Cast (includes Chromecast) – streaming content through apps (YouTube, Netflix).
• 🍎 AirPlay is an analogue of Cast for Apple devices (on new models Xiaomi) TV 2023).
• 🌐 DLNA — Protocol for transmitting media files over a local network (for example, movies from a PC).

Importantly, not all technologies are available on all models, such as the Xiaomi Mi TV 4S (2018) supports only Miracast and DLNA, and the Xiaomi TV Q2 75" (2026) also supports AirPlay 2 + Google Cast.

What broadcast technology supports your Xiaomi TV

To avoid guessing what exactly works on your model, use this table. We have collected data for all popular Xiaomi TV series over the past 5 years:

Critical information for older models: Mi TV 3S (2016–2017) and early Mi TV 4 do not support Google Cast and AirPlay due to the outdated Amlogic chipset. Attempt to use these protocols will result in error "Device not supported."

How do you know the exact model of your TV? Go to Settings → About TV → Model. If the name has an L (like Mi TV 4S 55 L55M6-ES), it is a budget version with stripped down broadcast functions.

How to turn on the stream on Xiaomi TV: step-by-step instructions

We will analyze two scenarios: screen duplication (Miracast) and streaming content (Google). Cast/DLNA).

Method 1: Screen Mirror (Miracast)

This method is suitable for Android smartphones, Windows 10/11 PCs and some Linux devices.

1. On TV: open Settings → Connect and Sharing → Wireless (or Miracast)
2. On your smartphone: open Settings → Connected Devices → Screen Translation (on Xiaomi/Redmi, the path may differ: Settings → Screen → Wireless Display).
3. Choose your TV from the list. If you don't have one, check that both devices are connected to the same Wi-Fi network (or turn on Wi-Fi Direct on your TV).

Both devices are connected to the same Wi-Fi (or Wi-Fi Direct) network.

The TV is on "Wireless broadcast" mode

On the smartphone disabled VPN and energy saving modes

Distance between devices not more than 5 meters

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⚠️ Note: On Xiaomi TVs with firmware below MIUI TV 3.0 (released before 2021) Miracast may not work properly due to codec bug H.265. The solution is to update the software or use an alternative protocol (DLNA).

Method 2: Streaming via Google Cast (Chromecast)

This method works to transfer video/music from supported apps (YouTube, Netflix, Spotify, etc.).

1. Make sure that your TV and smartphone are connected to the same Wi-Fi network.
2. Open an app (like YouTube) on your smartphone, find a video, and click the Cast icon (usually in the upper right corner).
3. Select your Xiaomi TV from the list. The streaming will start automatically.

🔹 Important: If the Cast icon doesn't appear, check it out:

• 🔄 Update the app (such as YouTube) to the latest version.
• 📶 Restart the router – sometimes DHCP-server "forgets" devices.
• 🔒 Turn off the firewall or antivirus on your smartphone (they can block multicast traffic).

Why Xiaomi TV is not working: 7 reasons and solutions

If the TV doesn’t see the device or the broadcast is interrupted, check these points:

1. Different Wi-Fi networks: Devices should be on the same network. If you use Wi-Fi Direct, turn off the main Wi-Fi on your TV.
2. Outdated firmware: On models up to 2020 (e.g. Mi TV 4A), Miracast breaks after upgrading to MIUI TV 2.5+.The solution is to roll back to version 2.3.45 or use DLNA.
3. Conflict IP-Addresses: If the router is giving the same IP Two devices, the broadcast will be lagging. DHCP-pool.
4. Overloaded Wi-Fi channel: At 2.4 GHz, the broadcast may be slowed by interference. Switch to 5 GHz (if the TV supports).

🛠️ Secret Life Hack: If Miracast connects but the screen flashes or comes with artifacts, try manually limiting the resolution of the broadcast on your smartphone. Xiaomi/Redmi It's done this way:

Settings → Screen → Wireless Display → Additional → Resolution: 720p

⚠️ Note: On Xiaomi TVs with a chipset MT5632 (2019-2020 models) may overheat the Wi-Fi module during long-term broadcasts via Miracast. If the TV starts to brake after 20-30 minutes, take a break or use a cable. HDMI.

Streaming from iPhone to Xiaomi TV: Does AirPlay work?

Until 2023, Xiaomi TVs did not support AirPlay, Apple’s wireless broadcast protocol, which changed with the release of the Xiaomi TV A Pro series (2023-2026), which introduced AirPlay 2 support.

📌 Conditions for broadcasting with iPhone/iPad:

• 📱 iPhone/iPad iOS 12 or newer.
• 📺 Xiaomi TV TV A Pro (2023) or Xiaomi TV A2 (2026) with the latest firmware.
• 🌐 Both devices on the same Wi-Fi network (5GHz recommended).

🔘 Instructions:

1. On TV: Settings → Connection and Sharing → AirPlay → turn on the option.
2. On iPhone: swipe up for the control panel → tap “Duplicate Screen” → select your Xiaomi TV.

⚠️ Note: When streaming via AirPlay on Xiaomi TV There may be no sound in some applications (e.g. Disney)+). That's a limitation. DRM — The sound is blocked due to lack of Widevine certification L1 And the solution is to use some models. HDMI-Adapter or Google Cast (if the app supports it).

💡

If AirPlay can’t find the TV, try manually entering it. IP-Xiaomi TV In the iPhone settings: "Settings" → "Mainstream" → "AirPlay and Handoff" → "Home appliances" → add IP manually.

DLNA on Xiaomi TV: How to stream movies from PC or NAS

DLNA (Digital Living Network Alliance) is a protocol for transferring media files over a local network, unlike Miracast, it does not duplicate a screen, but streams specific files (video, music, photos) from a computer, NAS or other device.

🔹 What's needed DLNA:

• 🖥️ Computer on. DLNA-server (Windows Media Player, Plex, Kodi).
• 📺 Xiaomi TV (all models support) DLNA).
• 🌐 Stable Wi-Fi or Ethernet connection (for the purpose of 4K Gigabit network recommended).

📌 How to set up:

1. On PC (Windows): open “Options” → “Network and Internet” → “Sharing Options” → turn on “Multimedia Streaming”.
2. On TV: Open the Media Player (or Gallery) app → select the DLNA tab → find your PC in the list.
3. Select a file to play. Supported formats: MKV, MP4, AVI (with H.264, MPEG-4 codecs).

🔧 Advanced settings: If the video slows down, try:

• 📉 Reduce video bitrate (for example, from 20 Mbps to 10 Mbps).
• 🔌 Connect the TV to the router with an Ethernet cable.
• 🔄 Enable server-side transcoding (if you use Plex or Kodi).

💡

DLNA is the only way to stream local files (like hard drives) without screen duplication, and unlike Miracast, it doesn’t load a TV’s processor, so it’s suitable for weaker models (Mi TV 4A).

Alternative broadcasting: when standard broadcasts don't work

If none of the above methods work, try these options:

🔹 1. streaming applications (e.g. LocalCast or BubbleUPnP)

These apps allow you to stream files from your Android device to your TV, even if the standard Miracast doesn't work, and they support subtitles and external audio tracks.

🔹 Connection wired (HDMI + adapter)

For smartphones with USB-C or Lightning, you can use an HDMI adapter (for example, Xiaomi USB-C to HDMI).This ensures a stable picture without lags, but requires cable.

🔹 3. Streaming via Steam Link (for gamers)

If you want to stream games from PC to TV, install the Steam Link app from Google Play on Xiaomi TV. You will need a powerful PC and router with Wi-Fi 6 support.

🔹 4. Cloud services (Google Drive, Telegram)

Upload the video to the cloud, and then open it on your TV through your browser or Files app.

⚠️ Attention: On Xiaomi TVs with firmware MIUI TV 4.0+ (2023) is blocked from broadcasting through third-party applications (for example, ApowerMirror) due to security policies, which can only be circumvented by root rights, which voids the warranty.

FAQ: Frequent questions about streaming on Xiaomi TV