How to transfer an image to a Xiaomi TV: all the ways to duplicate the screen

Streaming a screen to a Xiaomi TV is a convenient way to bring content from your phone, tablet or computer to the big screen without losing quality. Whether you want to watch movies, play mobile games on TV or give presentations, modern Mi TVs and Redmi Smart TVs support multiple duplication technologies, from Miracast and Google Cast wireless protocols to classic HDMI connectivity.

In this article, we will analyze all the current methods of broadcasting, including the nuances of settings for different devices (Android, iOS, Windows/macOS), We will also solve typical problems, from lack of sound to image delays, and pay special attention to the unique features of Xiaomi TVs, such as the “Game Mode” mode for duplicate screens for gamers and optimization of streaming video through the built-in Google. TV.

1. Wireless streaming on Miracast (for Android and Windows)

Miracast is a wireless screen transmission standard supported by most Xiaomi TVs (starting with 2018 models) that works without internet, creating direct communication between devices over Wi-Fi Direct. The main advantage is the minimum latency (up to 50 ms), which is critical for games or presentations.

To begin the broadcast:

• 📱 On Android Phone: Open Settings → Connected devices → Screen broadcast (on MIUI The path may be different: Settings → Screen. → Wireless display).
• 🖥️ Windows. 10/11: press Win + K and select your Xiaomi TV from the list.
• 📺 On TV: Go to Settings → Connection and sharing → Miracast (or Wireless Display) and activate standby mode.

Make sure your TV and phone are connected to the same Wi-Fi network (not necessarily for Miracast, but makes it easier to find)

Turn off the VPN on your phone – it can block the connection

Restart router if TV doesn’t appear in device list

Check that the TV is enabled with the "Allow Connection" mode in Miracast settings-->

If the TV is not on the list of available devices, try:

1. Update the TV firmware (Settings → About TV → Software Update).
2. Reset network settings on your phone (Settings) → SIM-maps and mobile networks → Resetting network settings).
3. Use the Mi Screen Sharing app (available on Google Play for older Xiaomi models).

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If the image is slowed down when broadcasting on Miracast, reduce the screen resolution of the phone to 720p in the developer settings (activated by taps by the build number in Settings → About phone).

2. Streaming via Google Cast (Chromecast) for Android and iOS

Xiaomi TVs on the Google TV platform (Mi TV Q2, Redmi Smart TV X and later) support the built-in Google Cast, an analogue of Chromecast. This method is convenient for streaming videos from applications (YouTube, Netflix, Kinopoisk) or duplicating the entire screen.

How to connect:

1. Make sure your phone and TV are connected to the same Wi-Fi network.
2. On TV: Open the Google TV app (or Home on older models) and select the Cast icon (Wi-Fi screen icon).
3. On the phone: 📱 Android: Swipe down the notification bar and click Broadcast (or Smart View on Samsung). 🍎 iOS: Use Cast-enabled apps (e.g. YouTube) → Cast button in upper right corner).

The limitations of Google Cast:

• ❌ Not all applications support Cast (e.g. TikTok or Cast). VK Video blocking broadcast).
• ❌ Latency can reach 200-500 ms – not suitable for gaming.
• ❌ On iPhone, you can’t duplicate the entire screen (only content from supported apps).

3. HDMI wired connection (minimum latency)

For maximum quality and minimal latency (ideal for gaming or graphics) use HDMI-Xiaomi TVs support the following types of connections:

* 4K@120Hz requires an HDMI 2.1 cable and a port on your TV (available on the Mi TV Q2 75" and flagships of 2023).

Instructions for connecting an Android phone:

1. Buy a USB-C → HDMI adapter with DisplayPort Alt Mode support (for example, Baseus or the original from Xiaomi).
2. Connect the adapter to the phone and HDMI-cable HDMI 1/2 TV-wise.
3. On the TV, select the signal source: press Input on the remote and select the appropriate one. HDMI-port.
4. A request for permission to duplicate may appear on the phone - confirm it.

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Wireless HDMI connectivity is the only way to get 4K@120Hz on Xiaomi TVs.Wireless methods are limited to 4K@30Hz or 1080p@60Hz.

⚠️ Note: Some Xiaomi phones (e.g. Redmi Note 10 Pro) HDMI-When you connect, you turn off the main screen, you only get the image on TV.

4.Broadcast from MacBook or iPhone via AirPlay

Xiaomi Mi TV P1 series (2021) and later support Apple AirPlay, which allows you to broadcast the screen from iPhone, iPad or MacBook without additional adapters.

1. Make sure that the TV and Apple device are connected to the same Wi-Fi network.
2. On TV: Open Settings → Apple AirPlay and activate the feature.
3. Nana iPhone/MacBook: 📱 On iOS: Swipe down the control panel → press Screen Repetition → Choose your Xiaomi TV. 💻 On macOS: Open System Settings → Monitors → Click Duplicate the screen and select the TV.

AirPlay restrictions on Xiaomi TV:

• ❌ No Dolby Vision support for broadcasting (content will be played in the video) HDR10).
• ❌ Sound delay ~150 ms (may be noticeable in games).
• ❌ On models older than 2021, AirPlay only works through third-party apps (e.g. AirScreen).

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If AirPlay can't find the TV, check that the router has turned off AP Isolation, which blocks device interaction on the same network.

5. Broadcast from PC to Windows via the Mi Screen Sharing app

For Windows PC owners, Xiaomi offers the official Mi Screen Sharing app, which allows you to duplicate the screen with additional functions (for example, control TV from the keyboard).

Step-by-step:

1. Install the application on your PC and launch it.
2. On TV: go to Settings → Connect and Sharing → Mi Screen Sharing and turn on the feature.
3. In the app on PC, click Search – the TV should appear in the list.
4. Select broadcast mode: Screen duplication - full desktop display. Video only - optimized for movies (less latency). Game mode - reduces latency to 80 ms.

The advantages of Mi Screen Sharing:

• ✅ Support 4K@60Hz (stable-wi-fi 5 GHz).
• ✅ The ability to transmit sound (unlike Miracast on some models).
• ✅ Built-in virtual remote for controlling TV from the keyboard.

⚠️ Note: When using Mi Screen Sharing on discrete graphics laptops (NVIDIA/AMD) You can have an artifact in the form of green bars. Solution: in the graphics control panel, select Integrated Graphics mode for the application.

6 Problem Solving: No sound, no lag, no TV

Even with the right setup, you can have typical problems, and here's how to fix them:

If the problem is not solved, try:

• 🔄 Reset the network settings on the TV (Settings) → Network → Reset).
• 📱 Clear the cache of the Google Play Services app on your phone (Settings) → Annexes → Google Play Services → Memory. → Clear the cache).
• 📡 Change the Wi-Fi channel on the router (for example, from 6 to 11 in the 2.4 GHz range).

7. Optimization of broadcasting for games and video

For gamers and moviegoers, it is important not only to connect the screen, but also to adjust it for minimal latency and maximum quality.

For games (minimum delay):

• 🎮 Use a wired connection. HDMI — delay ~10-20 ms.
• 📶 If only wireless: select 5 GHz Wi-Fi and activate settings on TV → Picture → Image mode → Playing.
• 🔋 On the phone, turn on Performance mode (Settings) → Battery → Performance mode).

For video (maximum quality):

• 🎥 For 4K HDR use HDMI 2.1 or Google Cast from supported apps (Netflix, Disney)+).
• 🔊 For surround sound, select Settings on TV → Sound. → Sound format → Dolby Digital Plus.
• 📺 Turn off post-processing of the image: Settings → Picture → Movement → Off. (reduces artifacts when streaming).

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To stream 4K HDR from Netflix to Xiaomi TV, be sure to use the built-in Netflix app on your TV, rather than screen duplication.Cast quality will be limited to 1080p.

FAQ: Frequent questions about streaming on Xiaomi TV