How to split the screen on Xiaomi or display the image on the second monitor: all ways

The dual-screen feature on Xiaomi devices allows you to use multiple apps at the same time or duplicate an image to an external monitor. This is useful for multitasking, presentations or viewing content on a large screen. However, not all users know that on smartphones and TVs brand there are three ways to organize work with two screens: split-screen, wireless broadcasting (Miracast/Wi-Fi Direct) and wired connection (HDMI/USB-C).

In this article, we will discuss each method in detail, from enabling multi-window mode on Redmi or POCO to setting up screen duplication on Xiaomi TV. Particular attention will be paid to the limitations of MIUI, which do not allow you to use some functions on older models or firmware versions. If you need to work with a messenger and a browser at the same time or broadcast the phone screen to the TV, here you will find working solutions.

Before you get to the settings, check the MIUI version on your device. Some features (such as wireless screen duplication) may not be available on smartphones with MIUI 11 or lower. Also note that Xiaomi TVs do not support all broadcast protocols, depending on the model and year of release.

1. split screen (multi-window) on Xiaomi smartphones

Multi-window mode allows you to open two apps simultaneously on the same screen, a feature available on most Xiaomi, Redmi and POCO smartphones with MIUI 12 and later. However, there are nuances: not all applications support this mode (for example, games or some banking programs).

To activate the split screen:

1. Open the first app (like YouTube).
2. Click on the box (the button of recent apps) in the bottom navigation bar.
3. Hold your finger on the app icon and select Open in a split window.
4. Select the second app from the list (e.g. Telegram).

The screen will split into two parts, the boundary between which you can move up and down, and to exit the mode, pull the black dividing line to the edge of the screen or press the cross in the center.

Check out the MIUI version (should be 12+)

Close all background applications for stable operation

Use only supported programs (list below)

Disable the energy saving mode (may block the function)-->

Which apps support split screen?

The list of compatible programs depends on the firmware, but usually it is:

• 📱 Social networks: Telegram, WhatsApp, Viber
• 🌐 Browsers: Chrome, Mi Browser, Firefox
• 🎵 Media Players: YouTube, MX Player, VLC
• 📝 Office applications: WPS Office, Google Docs

Games, some system utilities and applications with protected content (for example, banking or streaming services with DRM) will not work in multi-window mode.

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If the “Open in a split window” button doesn’t appear, try updating MIUI to the latest version or manually enable the function in Settings → Special Features → Split screen (on some models).

2.Duplicate screen on TV over Wi-Fi (Miracast)

If you want to show your smartphone screen on a wireless TV, use Miracast technology (aka Wireless Display or Smart View), which works on most modern Xiaomi, Redmi and brand TVs (Mi TV A2 series, Mi TV Q2 and later).

How to connect:

1. On your TV, turn on Miracast mode (usually in Settings → Connections → Wireless broadcast).
2. On your smartphone, open Settings → Connections and Sharing → Screen Broadcast (or Smart View in the notification curtain).
3. Choose your TV from the list of available devices.
4. Confirm the connection on both devices.

Once successfully connected, the smartphone screen will be duplicated on the TV, with a latency of 100-300 ms, which is noticeable in games, but not critical for videos or presentations.

Wi-Fi (Miracast)

Cable (HDMI/USB-C)

Through special applications (ApowerMirror, TeamView)

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3. Wired connection to a TV or monitor (HDMI/USB-C)

For minimal latency and stable signal, it is better to use a wired connection. Modern Xiaomi smartphones (starting with the Redmi Note 10 Pro and Mi 11) support the output of images via USB-C → HDMI using an adapter. This is relevant for gamers, designers or those who work with video.

What you need:

• 🔌 adapter USB-C to HDMI (For example, original from Xiaomi or certified USB-IF).
• 📺 HDMI-cable (usually complete with a TV).
• ⚡ Power supply for a smartphone (with prolonged use).

Step-by-step:

1. Connect the adapter to the smartphone.
2. Connect the adapter to your TV or monitor via HDMI.
3. On the TV, select the appropriate HDMI-entrance.
4. On the smartphone may appear a request for permission to display the image – confirm it.

If the screen is not duplicated automatically, check the settings in Settings → Screen → Display Mode. Some adapters require external power (plug charging to your smartphone while in use).

4. Features on Xiaomi TVs (Android TV)

Xiaomi Android TVs (such as Mi TV A2 43" or Mi TV Q1E) also support dual screens, but in a different way.

• 🖥️ Regime. PIP (Picture-in-Picture: A small window over the main content (e.g., YouTube videos over a running game).
• 🔄 Duplicate the screen of a smartphone (via Miracast or Google Cast).
• 🎮 Connecting an external monitor (on some models via the HDMI ARC).

How to turn on PIP on Xiaomi TV:

1. Open an app that supports PIP (like YouTube or Prime Video).
2. During the video playback, press the Home button on the remote.
3. The video will compress into a small window that can be moved around the screen.

On Xiaomi TVs with firmware below Android TV 11, PIP may not be available or not work well, and note that not all apps support this feature (e.g. Netflix blocks PIP on uncertified devices).

5. Problems and errors when setting up two screens

Even when you set it up properly, users are faced with typical problems, and here are the most common ways to solve them:

What if Miracast is permanently shut down?

This problem often arises from energy savings on your smartphone. Go to Settings → Battery and Performance → Application Power Management and turn off optimization for the Screen Broadcast feature. Also check if the connection is blocking antivirus or VPN.

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If your Xiaomi TV doesn’t support Miracast, try using Google Cast (via Google Home) or third-party solutions like ApowerMirror (requires installation on both devices).

6. Alternative methods: third-party applications

If Xiaomi's built-in features don't fit, you can use third-party apps to duplicate or split the screen. Here are the proven options:

For PC/Mac broadcast:

• 🖥️ ApowerMirror – Duplication of screen over Wi-Fi or USB (There is a free version with watermarks).
• 🔄 TeamViewer QuickSupport - Remote access with screen broadcast (requires Internet).
• 🎮 Scrcpy – open source software for managing Android-smartphone from a computer (without delays).

For split screen:

• 📱 Split Screen Launcher – Forced to include multi-window on incompatible devices (requires root on some firmware).
• 🔧 Taskbar – Adds Taskbar with Quick Access to Applications in Multi-Window Mode.

⚠️ Note: When using third-party screencast applications (especially over the Internet), your data (including passwords and messages) may be transmitted through the developer's servers.

7. Comparison of methods: which one to choose?

The choice of method depends on your task:

• 📱 Multi-window on a smartphone – for simultaneous work with two applications (for example, chat) + browser).
• 📺 Miracast/Wi-Fi Direct – for wireless broadcasting to TV (movies, presentations).
• 🔌 HDMI-Adapter – for games, video editing or working with an external monitor (minimum latency).
• 💻 Application side – if the built-in functions do not work or you need advanced features.

For games or professional work (for example, with graphics), it is better to use a wired connection. For everyday tasks (watching videos, social networks), Miracast will suffice. If you need to use two applications at the same time, set up a split screen.

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On smartphones with MIUI 13+ and Snapdragon 8xx multiwindow mode works more stable than on budget models with MediaTek.

FAQ: Frequent questions about two screens on Xiaomi