External projection on the Xiaomi TV: how to connect a phone, laptop or PC

Xiaomi TVs support several external projection methods, from Miracast and AirPlay wireless protocols to wired connection via a wired connection. HDMI. This feature allows you to duplicate the screen of a smartphone, tablet or laptop on a large screen, which is convenient for presentations, games or viewing content. The TV does not find the device, the image slows down, the sound disappears.

In this article, we will analyze all available methods for activating external projection on Xiaomi. TV (including the Mi models TV 4S/5X/6, A Pro, P1 And we'll also solve some of the typical problems, and we'll focus on the hidden settings that the manufacturer doesn't advertise, but that can make the broadcasting experience much better.

If you’ve never used the projection feature before, don’t worry: we’ll explain every step in detail, from preparing devices to fine-tuning settings, and for experienced users, we’ve prepared advanced tips – for example, how to turn on low latency for games or adjust the sound through Bluetooth headphones.

1.What devices support external projection on Xiaomi TV

Before you try to connect, make sure your TV and signal source (smartphone, laptop) are compatible with the chosen projection method.

Xiaomi TVs with projection support:

Source devices:

• 📱 Smartphones Xiaomi/Redmi/POCO (on MIUI 12+ Android 10+).
• 📱 iPhone/iPad (AirPlay only requires iOS 12+).
• 💻 Laptop/PC with Windows 10/11 (Miracast or macOS (for AirPlay).
• 🎮 Game consoles (PS4/PS5, Xbox - only on HDMI.

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Note: Xiaomi TVs with an Amlogic processor S905 (Like Mi. TV 4A 32") You may not be able to support Miracast. 1080p@60fps. In such cases, when connecting, choose permission. 720p or use HDMI.

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If your TV doesn’t find a projection device, check if Developer Options is enabled. → Wireless Display Certification (hidden on some firmware).

2. Wireless projection over Miracast (Android) and AirPlay (iOS)

The most popular way is wireless broadcasting without cables, using Miracast (for Android) and AirPlay (for Apple), both of which we can look at.

2.1 Connecting Android-smartphone to Miracast

Instructions for Xiaomi, Samsung, Realme and others on Android:

1. On TV: open Settings → Connect and Sharing → Wireless projection (or Screen Mirroring).
2. On your smartphone: go to Settings → Connections → Wireless projection (on MIUI The path may be different: Settings → Screen. → Wireless display).
3. Select your TV from the list of available devices.
4. Confirm the connection on both devices (entry may be required) PIN-code).

The TV and phone are connected to the same Wi-Fi network (or use a direct access point).

The "Device Search" mode is on on the TV.

Power saving mode is turned off on the smartphone (can interrupt the connection)

Updated firmware on both devices-->

Typical problems and solutions:

• 🔄 TV not listed: Reboot both devices or turn on Settings on your TV → Network → Wi-Fi Direct.
• 🎵 No sound: Check if the phone is on video only in the projection settings.
• 🐢 Lags and delays: Reduce broadcast resolution to 720p or connect to HDMI.

2.2. Connection iPhone/iPad airplay

For Apple devices, the algorithm is slightly different:

1. On TV: Turn on Settings → Apple AirPlay → Enable AirPlay (on some models, the option is hidden in Additional Network Settings).
2. On iPhone: Swipe down to open Control Point → press the screen duplication → Choose your Xiaomi TV.
3. At the first connection enter PIN-code that will appear on the TV screen.

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Note: On Xiaomi TVs with PatchWall firmware (India), AirPlay can be disabled by default. To activate it, go to Settings → On TV. → Software version and 5 times click on the line with the version – will open Developer Options, where you need to enable Enable AirPlay.

3.A wired projection through HDMI, USB-C or Thunderbolt

If wireless methods are not suitable (for example, due to lags or lack of Wi-Fi), use a wired connection. This is relevant for gamers, designers or presentations where stability is important.

3.1 Connection through HDMI

The most common method that works with any device:

1. Connect one end. HDMI-cable to the TV, the other to the laptop / PC / console.
2. On the Xiaomi remote, click the Source (or Input) button and select the appropriate one. HDMI-port.
3. On a laptop: press Win + P and select Duplicate or Expand mode.

Important nuances:

• 🖥️ MacBooks may need an adapter USB-C → HDMI.
• 🎮 For PlayStation/Xbox Choose a port HDMI 2.1 (if any, for support 4K@120Hz.
• 🔊 If there is no audio, check your audio output settings on your PC (sometimes you need to manually select). HDMI-audio).

3.2 Connecting the smartphone through USB-C (DeX or alternatives)

Modern smartphones (e.g. Xiaomi) 13/14, Redmi K60) Support the desktop mode through USB-C → HDMI adapter:

1. Connect the adapter to your phone and TV.
2. On the phone screen, select DeX (for Samsung) or Desktop Mode (for Samsung). MIUI).
3. If the image doesn’t appear, check if your DisplayPort Alt Mode adapter supports it.

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Wired connection through HDMI/USB-C Minimum delay (up to the minimum) 5 MS) which is critical for gaming or graphics.

4.Tune broadcast quality and eliminate lags

Even if the projection works, the quality of the image and sound can leave much to be desired.

Parameters affecting quality:

How to reduce the delay (lag) when playing:

• 🎮 Use a wired connection (HDMI or USB-C).
• 📶 Switch the router to a 5 GHz channel with a width of 80 MHz.
• 🔧 Turn on the TV settings → Picture → Game mode (reduces processing delay to 10-15 miss).
• 📱 On your smartphone, activate Performance Mode in the battery settings.

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If artifacts are observed when streaming video through Miracast, try turning off hardware acceleration of decoding in the player settings (for example, in the video game). VLC or MX Player).

5. Hidden projection features on Xiaomi TV

The manufacturer doesn't always talk about all the possibilities, but here are some hidden tips that will make it easier to use the projection:

1. Sound only mode (Audio Mirroring):

If you only need to broadcast audio (for example, to listen to music through your TV speakers), activate this mode:

1. Connect to Miracast or AirPlay.
2. On the remote, press Settings. → Sound. → Audio mode.
3. Select only sound (without video).

2. simultaneous broadcast from several devices:

On Xiaomi TVs with Google firmware TV (for example, Xiaomi TV 6) you can connect up to 2 devices simultaneously in "Space screen" mode:

1. Connect the first device to Miracast.
2. On the remote, press Home. → Multiscreen.
3. Connect the second device – its image will appear in a separate window.

Recording of the broadcast screen:

Xiaomi TVs on Android 11+ Allows you to record a projection from a connected device:

1. During the broadcast, click Settings. → Additionally. → Screen recording.
2. Select the source (HDMI Miracast).
3. Press Start – the video will be saved to the internal memory of the TV.

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Note: The recording function only works when connected by HDMI supportive HDCP For Miracast, the recording will be without sound due to protocol limitations.

6. Solving common problems

If the projection is not working or is not working properly, use this instruction:

Problem 1: The TV cannot see the projection device

• 🔄 Restart the router and both devices.
• 📶 Make sure your TV and smartphone are connected to the same Wi-Fi network (or use Wi-Fi Direct).
• 🔧 On the TV, check if Detection Mode is enabled in Miracast settings.
• 📱 Turn it off on your smartphone. VPN Proxies or Proxies – They can block the broadcast.

Problem 2: Image is slowing or tearing

• 📉 Reduce the broadcast resolution to 720p.
• 📶 Switch the router to 5 GHz (if 2.4 GHz is used).
• 🔌 Connect the TV to the router via Ethernet (if supported).
• 🎮 Use it for games. HDMI Miracast.

Problem 3: No sound when projected

• 🔊 Check if the TV is switched off (Mute button on the remote).
• 📱 On the smartphone in the projection settings, select Enable audio.
• 🔧 If you use HDMI, In PC settings, select Digital Audio (HDMI) output-wise.
• 🎧 For Bluetooth headphones, connect them directly to the TV.

Issue 4: The TV is writing "Not Supported Format"

• 📺 Check if your Xiaomi supports you. TV permission of the source, for example, 4K@60Hz It may not work on older models).
• 🔧 On a PC/laptop, reduce the resolution to 1920×1080.
• 🔄 Update the TV firmware (Settings) → On TV. → Update of the PO).

7. Alternative streaming methods on Xiaomi TV

If standard methods don’t work, try these options:

1. via Chromecast (Google Cast):

Many Xiaomi models support Google Cast (similar to Miracast, but with greater stability):

1. Make sure that your TV and smartphone are connected to the same network.
2. In the app (such as YouTube or Google Photos) click the Cast icon (📺) And choose your Xiaomi TV.

2. DLNA (media-file):

If you want to broadcast only video / photo / music (without screen duplication), use the video. DLNA:

1. On your smartphone, install an app (such as BubbleUPnP or LocalCast).

3. via Steam Link (for games):

If you are a gamer, you can stream games from PC to TV via Steam Link:

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For maximum stability when broadcasting games, use a wired connection of the PC to the router (via Ethernet), and connect the TV to the same router via Wi-Fi 5 GHz.

8. Frequently Asked Questions (FAQ)