Do you want to show pictures from your vacation on the big screen, run a mobile game on Xiaomi TV or have a presentation straight from your iPhone? Duplicating your smartphone screen on your TV solves these problems in minutes. But if you first encounter this procedure, it may seem like you canโt do without technical knowledge. In fact, itโs simpler: modern iPhones (starting with iOS 12) and Xiaomi TVs (Mi TV 4/5 series, Redmi Smart TV and later) support several standards for wireless and wired image transmission.
In this article, weโll look at all the current ways to duplicate your screen, from classic AirPlay to alternative solutions like Miracast and HDMI- adapters, and learn which method to choose depending on your iPhone and Xiaomi TV, how to avoid common errors (such as audio delay or image cropping), and what to do if the TV โcanโt seeโ your smartphone, and at the end you will find a FAQ with answers to the most common questions.
Before you go to the instructions, check two key points:
- ๐ฑ iOS version: iPhone must be installed iOS 12 or later (AirPlay 2 requires iOS 14.2+). Check the version in Settings โ General โ About this device.
- ๐บ Xiaomi TV Model: Xiaomi TVs of 2018 and newer (e.g. Mi TV 4S, Mi TV Q1, Redmi Smart TV X) support AirPlay and Miracast out of the box. Older models may require Android TV Box.
If your TV doesnโt support wireless protocols, donโt worry โ thereโs a section on wired HDMI connectivity that works on any device.
1.Duplicate through AirPlay (the easiest way)
AirPlay is Appleโs proprietary technology that allows you to stream video, music and screen from your iPhone to compatible devices, including Xiaomi TVs. The main advantage of the method is minimal latency (about 2 seconds) and sound support. However, there is a caveat: not all Xiaomi TV models support AirPlay 2 (requires firmware MIUI TV 3.0+).
To check for compatibility, follow the following steps:
- On the Xiaomi TV remote, press the Settings button.
- Go to Settings โ Connection and Sharing โ AirPlay.
- If the option is active, your TV supports the technology. If not, update your firmware or use alternative methods in this article.
Now we turn to the duplication itself:
- Make sure that your iPhone and Xiaomi TV are connected to the same Wi-Fi network (importantly, a guest network or different routers will not work!).
- On iPhone, swipe from the bottom up (for Face ID models) or from the top down (for Home models) to open Control Point.
- Click on the screen duplication icon (two rectangles one in the other).
- In the list of available devices, select your Xiaomi TV. If not, check your network settings or reboot both devices.
- The TV will have a connection request โ confirm it.
Now everything that happens on the iPhone screen will be displayed on the TV. To turn off duplication, re-press Duplicate screen in Control Point and select Stop Duplication.
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If the image on the TV is cropped around the edges, go to the Xiaomi TV settings and select Just Scan or 1:1 display mode. This will eliminate black fields.
โ ๏ธ Warning: When duplicated via AirPlay, some apps (e.g. Netflix or Disney+) may block the output of an image due to copyright protection (DRM), in which case the sound will be transmitted and the screen will remain black.
2.Using Miracast (AirPlay alternative for Android TV)
Miracast is a universal wireless screen standard that works on most modern TVs, including Xiaomi. Unlike AirPlay, it is not tied to the Apple ecosystem, but can have a large latency (up to 5 seconds) and does not always correctly transmit sound, but it is suitable for older iPhone models (before iOS 12) or TVs without AirPlay support.
To duplicate through Miracast, you will need:
- ๐ฑ iPhone with iOS 12+ (older versions require jailbreak).
- ๐บ Xiaomi TV with Miracast support (checked in Settings โ Connection and Sharing โ Miracast).
- ๐ Both devices must be connected to the same 5GHz Wi-Fi network (2.4GHz may be unstable).
Instructions for connection:
- On Xiaomi TV, activate Miracast mode: Settings โ Connection and Sharing โ Miracast โ Turn on the TV will start searching for devices to connect to.
- On your iPhone, install an app for Miracast, such as Screen Mirroring + TV Cast (free but with ads) and ApowerMirror (paid version without restrictions).
Xiaomi TV
Confirm the connection on the TV (entry may be required) PIN-code).
If the image is slowing down or tearing, try:
- ๐ Reconnect to a 5GHz network (less loaded).
- ๐ถ Reduce the distance between the iPhone and the TV (optimally up to 3 meters).
- ๐ Reboot router.
โ ๏ธ Warning: When using Miracast through third-party apps, the sound may be delayed or absent altogether. Try connecting Bluetooth headphones or external acoustics to your TV to synchronize sound and image.
Why does Miracast work worse than AirPlay?
3 Wired connection via HDMI- Adapter (for stability)
If wireless methods are not suitable due to delays or lack of support on your TV, the best option is to wired through a wired connection. HDMI. This method ensures maximum image quality (up to the end of the 4K@60fps) It's synchronous, which is critical for gaming or watching movies, but it's going to require an adapter, because the iPhone doesn't have a port. HDMI.
You'll need:
- ๐ Lightning Adapter โ HDMI (for iPhone to iPhone 14) or USB-C โ HDMI (for iPhone 15/15 Pro). Apple's official adapter costs around 50$, but there are cheaper counterparts from Baseus or Anker (check reviews!).
- ๐บ HDMI-cable (usually complete with a TV).
- โก Power supply for adapter (some models require charging connection).
Step-by-step:
- Connect the adapter to the iPhone.
- Connect the adapter to the TV through HDMI-cable (use the port) HDMI 1 HDMI 2 marked ARC sound-transmitter).
- On the Xiaomi remote TV Press the Source (or Input) button and select the appropriate one. HDMI-port.
- On the iPhone screen will appear the request Trust this device? โ confirm it.
If the image does not appear:
- ๐ Try another one. HDMI-TV-port.
- ๐ Connect the adapter to charge (some models don't work without additional power).
- ๐ฑ Reboot your iPhone.
| adapter | Compatibility | Max, permission. | Sound support | Price (roughly) |
|---|---|---|---|---|
| Apple Lightning Digital AV Adapter | iPhone 5 โ iPhone 14 | 1080p@60fps | Yes. | ~50$ |
| Apple USB-C Digital AV Multiport Adapter | iPhone 15/15 Pro | 4K@60fps | Yes. | ~70$ |
| Baseus USB-C to HDMI | iPhone 15/15 Pro, iPad Pro | 4K@30fps | Yes. | ~30$ |
| Anker Lightning to HDMI | iPhone 5 โ iPhone 14 | 1080p@30fps | Yes. | ~25$ |
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Wireless HDMI is the only way to transfer the screen from the iPhone to Xiaomi TV in 4K resolution without delay.Wireless methods are limited to Full HD (1080p).
4.Duplicate via Smart TV set-top box (for older TVs)
If your Xiaomi TV released before 2018 (e.g. Mi TV 3 or Mi TV 4A), it may not support AirPlay or Miracast. In this case, an Android TV console (e.g., Xiaomi Mi Box S, NVIDIA Shield or Amazon Fire TV Stick) will help. The console connects to the TV via HDMI and adds support for modern screen transfer protocols.
For duplication through the prefix:
- Connect the console to Xiaomi TV and set it up (connect to Wi-Fi, perform the initial setup).
- Install the screen reception app: ๐ฑ AirScreen (supports AirPlay, Miracast, Google Cast). ๐ฅ๏ธ ApowerMirror Receiver (optimized for gaming).
iPhone
Point of control
Screen duplication
Advantages of this method:
- โ Works on any TV, even without Smart Features.
- โ Supports all modern protocols (including Google Cast for YouTube).
- โ You can use the console for IGPTV, games, and other tasks.
Disadvantages:
- โ Additional costs for the console (from $30).
- โ There may be delays with weak Wi-Fi.
Put the box in HDMI-television-port|Connect the console to the same Wi-Fi network as the iPhone|Install the application for receiving the screen (AirScreen)|Enable screen waiting mode in the settings of the console-->
5. Transfer of the screen through applications (for specific tasks)
If standard methods don't work or you need additional features (like screen recording or live annotations), you can use specialized applications that are suitable for learning, streaming or presentations.
Top-3 iPhone screen duplication apps on Xiaomi TV:
- ๐ฎ ApowerMirror โ supports low latency game mode, screen recording and PC management. Minus: paid subscription for full functionality.
- ๐บ LetsView is a free solution with Miracast and AirPlay support, minus: advertising and session time limits.
- ๐ฅ๏ธ TeamViewer QuickSupport - allows not only to duplicate the screen, but also to control the iPhone from the TV (useful for technical support).
Instructions for setting up ApowerMirror:
- Install the app on your iPhone and Xiaomi TV (via Google Play on your TV or console).
- Run ApowerMirror on both devices.
- On your iPhone, select Mirror to TV and connect to your TV.
- To reduce delay, activate the game mode in the application settings.
โ ๏ธ Warning: When using third-party screen duplication apps, never enter Apple ID data into unknown services.This may result in personal data leakage or account lockdown.
6 Problem Solving: What to do if the screen is not duplicated
Even with the right setup, you can get errors, and here are the most common problems and ways to solve them:
| Problem. | Possible cause | Decision |
|---|---|---|
| The TV is not displayed in the list of devices | Different Wi-Fi networks or AirPlay/Miracast disabled | Connect both devices to the same network, check the settings of the TV |
| Image slows or tears. | Weak Wi-Fi signal or congested network | Switch to 5GHz, reduce the distance to the router, turn off other devices |
| No sound when dubbing | Sound settings on iPhone or TV | Check the volume on both devices, select the correct sound output |
| Black screen in some applications | DRM- Protection (Netflix, Disney+, banking applications) | Use the HDMI- adapter or accept the restriction |
| The delay between image and sound | Unsynchronized audio/video streams | Try a wired connection or set up sync in the app |
If none of the methods worked, reset your network settings on your iPhone:
Settings โ Main โ iPhone transfer or reset โ Reset โ Network settingsImportant: Once the network is reset, all stored Wi-Fi passwords will be deleted, write them down in advance or prepare access to the router.
7. Comparison of methods: which way to choose
To make it easier for you to determine, we have compiled a comparative table of all the considered ways of screen duplication:
| Method | Quality. | Delay. | Difficulty | Sound. | When to use |
|---|---|---|---|---|---|
| AirPlay | Full HD (1080p) | 2-3 seconds | โญ | Yes. | To watch videos, presentations, music |
| Miracast | Full HD (1080p) | 3-5 seconds | โญโญ | Partially. | If there is no AirPlay or for Android devices |
| HDMI-adapter | 4K (on iPhone 15) | 0 sec. | โญ | Yes. | For games, high-resolution video |
| The console (Mi Box) | Full HD/4K | 2-4 seconds | โญโญโญ | Yes. | For older TVs or advanced features |
| Applications (ApowerMirror) | Full HD | 4-6 seconds | โญโญโญ | Partially. | For streaming, training, annotations |
Our advice:
- ๐ฌ Choose AirPlay to watch movies or presentations.
- ๐ฎ For games or 4K- video, use the HDMI- adapter.
- ๐บ An Android set-top box is suitable for older TVs.
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If you need to duplicate the screen regularly (for example, for work or training), invest in a HDMI- adapter or console.