How to connect Xiaomi smartphone to a TV via Wi-Fi to watch movies from the Internet: the complete guide

You want to watch movies with Xiaomi on a big TV screen, but don’t know how to organize wireless broadcasting? This article will help you understand all the nuances of connecting a smartphone to TV via Wi-Fi – from choosing the best method to solving typical problems. We will not only look at standard functions. MIUI, Alternative methods that work even on older TVs.

The main advantage of wireless connectivity is that you don't have wires and you can control playback directly from your phone. But not all methods are equally stable: there may be a delay in sound, there may be a drop in picture quality. We tested all the current methods and collected honest feedback about each of them. At the end of this article, you will find a unique table of compatibility methods for connecting to different models of Xiaomi TVs and smartphones, which will save you hours of experimentation.

1. What are the ways Xiaomi connects to a TV?

There are five main ways to stream content from Xiaomi to your TV via Wi-Fi, each with its own characteristics:

• 🔄 Miracast (Wireless Display) is a direct streaming screen without intermediaries, works on most modern Xiaomi TVs and smartphones, but can slow down when the signal is weak.
• 📡 DLNA/UPnP — It's a protocol for transmitting media files, it's a movie protocol, but it doesn't broadcast the whole screen. It needs support on the TV.
• 📱 Smart View (built-in function) MIUI) — Xiaomi's simplified Miracast, which is more stable, but not available on all models.
• 🌐 Streaming apps (e.g. LocalCast or BubbleUPnP) are a universal solution for older TVs.
• 🎮 Game consoles/TV-Boxes – if the TV does not support Wi-Fi Direct, you can use the Xiaomi Mi Box or Amazon Fire Stick as an intermediary.

The choice of method depends on three factors: your Xiaomi model, the TV’s capabilities, and the type of content you want to watch, for example, movies from KinoPoisk or the other. IVI You can use Smart View, and you can stream from YouTube, Miracast, if you have an old TV without Smart. TV, The only option is streaming applications or TV-boxing.

Connection via Miracast (Wireless Display)

Miracast is a wireless screen transmission standard supported by most Xiaomi devices (starting with the Redmi Note 3) and modern TVs, with the main advantage of no latency when watching movies, as the signal is transmitted directly, without intermediate servers.

To activate Miracast on Xiaomi:

1. Open Settings → Connections and Sharing → Wireless display.
2. Turn on the Wireless Display slider.
3. From the list of available devices, select your TV (if it doesn’t show, check if Miracast is enabled in your TV settings).
4. Confirm the connection on both devices.

On TV, Miracast can be called differently:

• 📺 Samsung: Screen Mirroring (Source)
• 📺 LG: Miracast or Wireless Display (on the Web) → Share Screen)
• 📺 Sony Bravia: Wireless screen (c Settings) → Network)
• 📺 Xiaomi TV: Screen projection (in Settings) → Connections)

Telephone and TV connected to the same Wi-Fi network|Miracast mode is on on the TV.|Xiaomi has turned off the power saving mode|Distance between devices not more than 5 meters-->

An important caveat: Miracast only works within a single Wi-Fi network. If your TV doesn't support 5GHz, connect both devices to a 2.4GHz network, which will increase stability, although it will reduce speed slightly.

⚠️ Note: On some Xiaomi models (e.g, POCO X3) The wireless display function can be hidden. To activate it, go to Settings. → About the phone and 5 times click on the version MIUI. After that, the menu will appear item For developers, where you need to turn on the Wireless display.

3.Use of Smart View in the MIUI

Smart View is Xiaomi’s proprietary technology that makes it easier to stream the screen to compatible devices. Unlike Miracast, it’s better optimized for Xiaomi smartphones and less likely to emit connection errors. MIUI 12 and newer.

Instructions for connection:

1. Open the Notification Panel on Xiaomi and look for the Smart View icon (or Projection).
2. Click on it and select your TV from the list.
3. If the TV is not displayed, click Update List or check if Miracast is on TV.
4. Confirm the connection on the TV (entry may be required) PIN-code).

Smart View supports two streaming modes:

• 🎬 Screen duplication: Everything that happens on the phone is displayed on TV in real time, suitable for gaming and social media, but can cause delays.
• 🎥 Media only – only video or audio from supported apps (e.g. YouTube, Netflix) is broadcasted.

💡

If the image is slowing down when connecting via Smart View, try lowering the screen resolution on your phone to 720p It's in the developer settings, and it'll reduce the burden on Wi-Fi.

The limitations of Smart View:

• ❌ Not working with DRM-Protected content (for example, movies from Megogo or Okko may not be broadcasted).
• ❌ Some Samsung TVs older than 2018 may not support.
• ❌ With a weak Wi-Fi signal, artifacts on the screen are possible.

4. Connection through DLNA/UPnP film-making

If you only want to stream movies or music (not the whole screen) DLNA — It allows you to send media files directly to the TV without duplicating the screen, and the main advantage is minimal latency and support by most Smart devices. TV.

To take advantage DLNA Xiaomi:

1. Make sure your phone and TV are connected to the same Wi-Fi network.
2. On the TV, turn on the function DLNA (It's usually on the network menu. → DLNA or media server).
3. On the phone, install a media server application, for example: 📱 BubbleUPnP (for experienced users) 📱 LocalCast (Simple Interface) 📱 VLC (built-in DLNA)

In the application, select a file to play and send it to the TV.

Example of settings in VLC:

1. Open the video in VLC.
2. Click on the Cast icon (in the upper right corner).
3. Select your TV from the Playback Devices list.
4. The broadcast will begin without duplication of the screen.

The advantages of DLNA over Miracast:

• ✅ No sound delay (important for movies).
• ✅ Less load on the phone processor.
• ✅ It works even on weak Wi-Fi networks.

Alternative methods: annexes and TV-boxing

If your TV does not support Miracast, or DLNA, Smart View is not working, there are two options:

1. Streaming apps (e.g. LocalCast, AllCast) can stream content even to older TVs via Chromecast or built-in browser.
2. TV-Boxes (e.g. Xiaomi Mi Box S, Amazon Fire Stick) are connected to the TV through the TV. HDMI You can stream content from your phone via Wi-Fi.

Let us consider both methods in more detail.

5.1. streaming applications (LocalCast, AllCast)

These applications work on a principle DLNA, But they support more formats and they can bypass the limitations of TVs, like LocalCast, which can stream video even on Samsung Smart. TV 2012, if the application is installed on it TV Cast Receiver.

Instructions for LocalCast:

1. Install LocalCast from Google Play.
2. Open the application and give access to the files.
3. Select the video to play.
4. Click on the Cast icon and select your TV.
5. If the TV is not displayed, install an app on it. TV Cast Receiver from the App Store.

The pros of LocalCast:

• 🔹 Supports subtitles.
• 🔹 Can stream from YouTube, Twitch and other services.
• 🔹 It works on TVs without Smart. TV (Chromecast or Fire Stick).

5.2. Use of TV-Xiaomi Mi Box, Fire Stick)

If your TV does not support Wi-Fi Direct or DLNA, The most reliable way is to use TV-For example, Xiaomi Mi Box S costs about 3000 rubles and turns any TV with a new model. HDMI smartly.

How to connect:

1. Connect the Mi Box to your TV via HDMI.
2. Connect the box and phone to the same Wi-Fi network.
3. On the phone, open Settings. → Connections → Wireless display and select the Mi Box.
4. Confirm the connection at boxing.

Advantages TV-boxing:

• 📦 Stable broadcast without delay.
• 📦 Support for all streaming services (Netflix, Disney)+, IVI).
• 📦 Ability to install any Android application.

💡

If you have an old TV without a smart one TV, TV-Boxing is the only way to get steady streaming from your phone, and even budget models like the Xiaomi Mi Stick do better than the TV's built-in features.

6. Comparison of methods of connection: which one to choose?

To make it easier for you to determine, we have compiled a table comparing all methods by key parameters:

Selection recommendations:

• 🎮 It's better to use it for games. TV-boxing or Miracast (but delayed).
• 🎬 The best way to watch movies is to watch smart view or DLNA.
• 📺 For old TVs, just TV-boxing.

Typical problems and their solutions

Even with the right setup, there can be errors, and we've collected the most common problems and ways to solve them:

The TV is not visible in the list of devices

Possible causes and solutions:

• 🔌 Different Wi-Fi networks – connect both devices to the same network.
• 🔄 Miracast is off TV – check your TV settings.
• 📶 Weak Wi-Fi signal – bring your phone closer to the router or use 5GHz.
• 🔧 Outdated firmware – update the software on your phone and TV.

Delay of sound or video

How to reduce lag:

• 🎛️ Switch from Miracast to Miracast DLNA (if you're broadcasting a movie).
• 📶 Use 5 GHz Wi-Fi instead of 2.4 GHz.
• 📱 Close the background apps on your phone.
• 🔌 Connect the TV to the router via cable (if supported).

Low image quality

Causes and solutions:

• 📶 Weak Wi-Fi – Check network speed (should be at least 10 Mbps for Full) HD).
• 🔧 TV restrictions - some models LG Automatically reduce the resolution when streaming.
• 📱 Phone Settings – In Developer Settings, set Wireless Display Resolution: 1080p.

⚠️ Note: If a black square appears on the TV screen instead of a video when connecting via Smart View, this means that the app (for example, Netflix) is blocking the broadcast due to the fact that the TV is not broadcasting. DRM-The solution is to use DLNA or TV-boxing.

8. Frequently Asked Questions (FAQ)