Broadcast screen from iPhone to TV Xiaomi Mi TV 4S It opens up new possibilities for viewing photos, videos, games or presentations on the big screen, but many users face compatibility issues: Apple uses the proprietary AirPlay protocol, and Xiaomi supports Miracast by default. DLNA. In this article, we will analyze all current methods of connection - from wireless to wired, taking into account the features of the Mi model. TV 4S (including Android versions TV PatchWall).
It is important to note that Xiaomi Mi TV 4S (The 2018-2020 version has limited hardware support for some protocols, such as the AirPlay built-in only available on newer Xiaomi models. TV (starting with the Mi series TV 5) But that does not mean that the owners 4S You will have to buy a new TV, and we will show you workarounds, including the use of third-party devices and applications.
This article is relevant for all Mi modifications. TV 4S (43, 50, 55, 65) based on Android TV 9.0 or PatchWall. If your TV is running a different version of the firmware, check its relevance in the Settings section. โ On TV.
1. Preparation of the Xiaomi 4S TV for broadcast
Before you connect an iPhone, you need to configure the TV itself, which depends on the stability of the connection and the availability of certain protocols.
First thing you need to do is update the Mi firmware. TV 4S to the latest version:
- Go to Settings โ About TV โ System Update.
- Click Check Updates and wait for the process to complete.
- If an update is found, confirm the installation and restart the TV.
Next, activate the necessary functions in the network settings:
- ๐ถ Wi-Fi Direct: Enable in Settings โ Network and Internet โ Wi-Fi Direct. This is required for Miracast.
- ๐ DLNA: activate in Settings โ Devices and preferences โ DLNA (It is necessary for broadcasting media files).
- ๐ Developer Mode: If you plan to use third-party apps, turn it on in Settings โ On TV. โ Android version TV (Click 7 times on the build number).
โ ๏ธ Attention: If your Mi is yours TV 4S If you connect to the Internet via cable, you will need an additional Wi-Fi adapter (for example, Xiaomi Mi Wi-Fi Amplifier 2) for wireless broadcasting. Otherwise, the TV will not be able to receive signals from the router and iPhone at the same time.
Also check that both devices (iPhone and Mi) TV 4S) connected to the same Wi-Fi network, if you use a dual-band router (2.4 GHz) + 5 GHz), it is recommended to connect both devices to the same frequency (for example, only 5 GHz) to minimize delays.
2. Method 1: Broadcast via AirPlay (with adapter)
AirPlay is the most convenient way for iPhone owners, but Xiaomi Mi TV 4S It doesn't support it out of the box. The solution is to use an external AirPlay adapter that connects to the air. HDMI-TV port, popular models:
- ๐ Apple TV 4K (The most stable option, but expensive).
- ๐ฆ Xiaomi Mi TV Stick (with firmware that supports AirPlay).
- ๐ AnyCast M2 Plus or Zidoo. M6 (Budget adapters with AirPlay support).
Instructions for setting:
- Connect the adapter to HDMI-port TV 4S and turn it on.
- Select the appropriate HDMI-TV entry (Source button on remote control).
- On your iPhone, swipe down to open the Control Point.
- Press Screen Duplication (or Screen Mirroring) and select the name of your adapter.
If the adapter does not appear in the list, check:
- ๐ Is it connected to the same Wi-Fi as the iPhone.
- ๐ Is the adapter firmware updated (for Apple) TV โ through settings โ System system โ Update of the PO).
- ๐ต Are there any interference from other wireless devices (such as microwaves or wireless headphones).
โ ๏ธ Note: Cheap AirPlay adapters (priced up to 1000) โฝ) Often have a sound delay of up to 2 seconds. For games or videos, this is critical - choose devices that support AirPlay 2 (for example, Apple). TV 4K or NVIDIA Shield TV).
Connect the adapter to HDMI-port|
Select the right signal source on TV|
Update the adapter firmware|
Make sure that the iPhone and adapter are on the same network|
Shut down. VPN on iPhone (if used)-->
Method 2: Wireless broadcasting via Miracast
Miracast is a universal wireless broadcast standard supported by Xiaomi Mi TV 4S. However, the iPhone doesn't have Miracast built-in support, so a third-party app will be required:
- ๐ฑ ApowerMirror (Paid version without watermarks).
- ๐ฅ๏ธ Screen Mirroring for TV (free, but with advertising).
- ๐ LetsView (supports sound but can slow down).
The following steps are taken for ApowerMirror:
- Install the app on iPhone (from the App Store) and Mi TV 4S (Google Play).
- Run ApowerMirror on your TV and select Miracast from the menu.
- On your iPhone, open the app, tap Mirror and select the name of your TV.
- Confirm the connection to Mi TV 4S (There will be a request for conjugation).
Miracast features on Xiaomi Mi TV 4S:
- ๐ฎ Delay in games: ~150โ200 ms (unsuitable for shooters).
- ๐ The sound is not always transmitted โ a separate Bluetooth connection may be required.
- ๐ถ Speed depends on Wi-Fi: 2.4 GHz possible slowdown.
| Annex | Sound support | Delay (MS) | Cost |
|---|---|---|---|
| ApowerMirror | Yes. | 100โ150 | 399 โฝ/moss |
| LetsView | Yeah (unstable) | 150โ250 | Free of charge. |
| Screen Mirroring for TV | No. | 200โ300 | Free of charge. |
| AirServer (for TV) | Yes. | 50โ100 | 1 290 โฝ |
โ ๏ธ Attention: On Xiaomi Mi TV 4S Firmware older than 2021 may not work Miracast through third-party apps due to Android restrictions TV 9.0. in this case, only the update or use will help HDMI-adapter.
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If the image is slowing down, try to reduce the broadcast resolution in the application settings (for example, with a 1080p before 720p). This will reduce the burden on Wi-Fi.
Method 3: Wired connection through HDMI (most stable method)
If wireless methods are not satisfied due to delays or breaks in the connection, wired connection through HDMI โ This will require a Lightning-to-HDMI adapter (official from Apple or certified equivalent).
Devices required:
- ๐ Apple Lightning Digital AV Adapter (original) or Baseus HDMI Adapter.
- ๐บ HDMI-cable (up to 3 meters long for minimum signal loss).
Instructions:
- Connect the adapter to the iPhone.
- Connect the adapter to the Mi TV 4S through HDMI-cable.
- On the TV, select the appropriate HDMI-input (Source button on remote control).
- On the iPhone, confirm your trust in the device (a notification will appear).
Advantages of wired connection:
- ๐ฎ Delay less than 50ms (ideal for gaming).
- ๐ถ No dependency on Wi-Fi.
- ๐ Sound is transmitted automatically.
Disadvantages:
- ๐ฐ The Adapter Cost (The Original Apple Is Worth It) ~3 500 โฝ).
- ๐ Limited cable length (maximum 5 meters without amplifier).
What to do if the TV does not see the signal HDMI?
5. Method 4: Translation of media files through DLNA
If you only need to transfer photos, videos, or music (not the whole screen), protocol will do. DLNA. It's built into Xiaomi Mi. TV 4S It does not require additional devices.
Instructions:
- On Mi. TV 4S turn on DLNA In Settings โ Devices and preferences โ DLNA.
- Install a media server app on your iPhone, for example: ๐ต VLC for Mobile (free of charge). ๐ธ Infuse (paid but with better format support).
Reproduce on...
Cast
Xiaomi Mi TV 4S
DLNA limitations:
- ๐ฌ Does not support screen broadcasting (only individual files).
- ๐ Not all video formats are reproduced (e.g., video formats, MKV s AC3 sound may not work).
- ๐ With a large file size, slowdowns are possible.
For stable operation it is recommended:
- ๐ถ Use 5 GHz Wi-Fi.
- ๐ Store files in the cloud (Google Drive, Yandex Disk) and download them directly to Mi TV 4S via built-in browser.
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DLNA It's only good for media, not for screen duplication. For games, presentations or streaming, use other methods.
6. Method 5: Using Smart TV Applications (YouTube, Netflix, etc.)
If the purpose of the broadcast is to watch videos from YouTube, Netflix or other streaming services, the easiest way to use built-in applications on Xiaomi Mi is to use the video. TV 4S. Most services support the Cast function (sending video from your phone to TV).
How it works:
- Make sure you're on the Mi. TV 4S installed an application (for example, YouTube or Netflix).
- Open the video on your iPhone in the same app.
- Click the Cast icon (usually in the top right corner) and select your TV.
List of supported services:
- ๐ฅ YouTube (Cast feature built-in).
- ๐ฟ Netflix (requires a premium account).
- ๐ต Spotify (for premium users only).
- ๐บ Twitch (Television streaming).
If the app does not appear in the Cast list:
- ๐ Reboot the Mi. TV 4S iPhone.
- ๐ Check that both devices are on the same Wi-Fi network.
- ๐ Turn it off. VPN iPhone (some services block Cast when using the device) VPN).
โ ๏ธ Attention: On Xiaomi Mi TV 4S PatchWall firmware with some applications (e.g. Disney)+) You may not support Cast due to regional restrictions, and changing the TV region in your settings will help. โ Personal data โ Region).
7. Problem Solving: Frequent Errors and Corrections
When streaming from iPhone to Xiaomi Mi TV 4S You can have typical errors, and we can look at the most common ones and how to fix them.
| Problem. | Possible cause | Decision |
|---|---|---|
| TV not visible on the list of devices | Different Wi-Fi networks or disconnected Miracast/DLNA | Connect both devices to the same network, check the settings of the TV |
| Sound is transmitted, but video is not. | Limitations HDCP or | Use the official Apple HDMI-adapter or video converter |
| Sound/video delay | Wi-Fi overload or weak adapter | Switch to 5 GHz, reduce the broadcast resolution |
| The application will fly out when connected | Outdated firmware TV or iPhone | Update the software on both devices |
If none of these methods work, check:
- ๐ง Router firewall settings: Some models (such as TP-Link) block Miracast by default. AP Isolation in the control panel of the router.
- ๐ฑ Power Saving Mode on iPhone: Turn it off in Settings โ Battery, as it can interrupt the broadcast.
- ๐บ Resetting network settings on TV: Settings โ Network and Internet โ Additionally. โ Resetting network settings.
How to reset network settings on Xiaomi Mi TV 4S?
8. Alternative broadcasting devices
If the built-in capabilities of Xiaomi Mi TV 4S If you don't like it, consider buying additional devices that will expand the functionality of the TV and simplify streaming from the iPhone.
Top.-5 broadcasting:
- ๐ Apple TV 4K (Best quality, but expensive โ ~15 000 โฝ).
- ๐ค NVIDIA Shield TV Pro (supports AirPlay and Google Cast, ~12 000 โฝ).
- ๐ฆ Xiaomi Mi TV Stick (budget version with Chromecast, ~3 000 โฝ).
- ๐ AnyCast M2 Plus (supports AirPlay and Miracast, ~2 500 โฝ).
- ๐ฎ Steam Link (for gamers, broadcasting games from PC to TV, ~5 000 โฝ).
When choosing a device, pay attention to:
- ๐ถ 5GHz Wi-Fi support (to minimize delays).
- ๐ Bluetooth availability (to connect gamepads or headphones).
- ๐ฆ PatchWall Compatibility (Some Devices Conflict with Xiaomiโs Shell).
If the budget is limited, the best choice is Xiaomi Mi TV Stick.It supports Google Cast, which allows you to stream videos from YouTube, Netflix and other apps directly from the iPhone (via the Cast feature in mobile apps).
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For stable broadcast of games or videos in 4K Better to use a wired connection or Apple TV 4K. Wireless adapters for 1000โ2000 โฝ Often give delays and artifacts.