How to duplicate the screen on the TV Xiaomi: all the ways

Modern Xiaomi Mi TVs and Redmi TVs offer users a wide range of multimedia options, but it often requires displaying images from a mobile device to a large screen, whether it’s a presentation, a photo album, or simply wanting to watch videos from an app that doesn’t have native support on the TV. Fortunately, the Android TV operating system on which these devices are based supports many signaling protocols.

Synchronization depends on which smartphone you use — devices from the same manufacturer or different ecosystems require excellent approaches. In this article, we will discuss all available methods in detail, from built-in Mi Drop functions to third-party applications, learn how to eliminate typical connection errors and ensure stable video streaming without delay.

Before you start setting up, make sure your TV is connected to the internet and has an up-to-date firmware version.Many users ignore system updates, which leads to unstable wireless modules. Wi-Fi Direct and broadcast features require network drivers to work correctly, which are often patched by Xiaomi engineers in security patches.

Preparation of equipment and network

The foundation of successful connectivity is to set up your local network correctly. Both your smartphone and your TV must be on the same subnet, which means they must be connected to the same router. If you have a dual-band router that broadcasts 2.4 GHz and 5 GHz, make sure that both devices use one of them, although modern routers usually handle routing between bands automatically.

Check the version of the operating system on your TV. To do this, go to Settings, select About Device and click System Update. Having the latest patches is critical to support modern DLNA or Chromecast codecs and protocols. Older versions of the software may simply "not see" new smartphones.

⚠️ Note: If your router has Client Isolation, enabling this option will prevent devices from seeing each other on the network.

Also, consider the power consumption: When you stream high-resolution video, your TV and smartphone can consume more power, and make sure that your mobile device is sufficiently charged or connected to a power source, as the process of encoding the video stream drains the battery.

Use of the built-in Chromecast feature

The most versatile and stable way for Android smartphone owners is Google Cast (Chromecast built-in) technology. Virtually all Xiaomi TVs have a built-in Chromecast module that allows you to stream content directly from compatible apps. You don't need to set up complex full-screen mirroring if you just want to show a video or a photo.

To get started, open an app you want to stream content like YouTube, Netflix or Google Photos. In the app interface, find the characteristic rectangle icon with waves in the corner, which is the Cast button. When you click on it, you'll see a list of available devices on your network. Select your Xiaomi TV from the list.

Once connected, the image will appear on the big screen, and the smartphone can be used as a remote control, so you can pause the video, change the volume, or even switch to other tasks on the phone without interrupting playback on the TV, which is especially convenient when you need to answer a call or check messages.

It’s important to understand the difference between streaming and mirroring. Chromecast broadcasts a link to content that the TV downloads itself, saving the phone’s charge, while mirroring transmits a video stream from the phone’s screen in real time, putting a lot of strain on the processor and network.

Screenplay via Mi Remote and Mi TV

Xiaomi, Redmi and POCO are more fortunate because the MIUI (or HyperOS) shell has a native feature for screen duplication, optimized for TVs from the same manufacturer and provides minimal signal latency.

Lower the notification curtain on your smartphone and find the Broadcast (or Cast) icon. If the icon is not available in quick access, edit the panel by adding this switch. Alternative path through settings: go to Settings → Connection and Sharing → Broadcast. The system will start searching for available devices.

When the TV appears on the list, click on it to pair, you may see a request for permission to connect on the TV screen — confirm it with the remote control, then the image from the phone will be fully displayed on the TV, which is ideal for showing games or the interface of applications that do not support Chromecast.

It is worth noting that this feature must be running on the TV, it is built into the system on Xiaomi TVs. If you are using a third-party Android TV, make sure that it is installed and running the plugin Wireless Display or similar service Miracast.

Screen mirroring for iPhone (AirPlay)

Apple users can also easily duplicate the screen on Xiaomi TVs, as many modern models support the AirPlay 2 protocol.This allows you to stream videos, photos and the entire screen of your iPhone or iPad without using additional "crutches".

If support is native, just open Control Point on your iPhone (swipe down from the top right corner or bottom up on older models). Click on Screen Repeat icon (two rectangles). From the list, select your Xiaomi TV. You may need to enter the code displayed on your TV screen for the first authorization.

If your TV model doesn’t have AirPlay built-in support, you can use third-party apps available from the Google Play store on the TV itself. Popular solutions like AirScreen or AirPin emulate the AirPlay receiver, allowing the iPhone to see the TV as the native Apple TV device.

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For best image quality when mirroring with your iPhone, turn off Power Saving Mode on your phone, as it can limit frame rate.

Wired connection via HDMI

Wireless technology is convenient, but it doesn’t always guarantee the stability you need to play or watch 4K HDR video without compression artifacts. In these cases, a wired connection comes to the rescue, and you’ll need a USB-C to HDMI adapter (for modern smartphones) or an MHL adapter for older models.

Connect the adapter to your smartphone and then connect it with an HDMI cable to your TV. Switch the signal source on your TV to the appropriate port (e.g. HDMI 1 or HDMI 2). The image should appear automatically. If that doesn't happen, check if your smartphone supports video output via a USB port. Not all budget models have this feature, even if the USB-C port is available.

The advantage of wired technology is that it doesn't depend on Wi-Fi speed and has no latency at all, which makes wired connectivity the only solution for cloud gaming or dynamic content display, and it can charge if the adapter has a power port.

⚠️ Note: When using long-term HDMI-cables (over 3 meters) of poor quality signal may disappear or flicker. 4K Use certified cables of the standard HDMI 2.0 or higher.

Solutions and Connection Errors

Even if you follow all the instructions, you can have technical difficulties, and one of the most common problems is that the TV is not visible on the list of available devices, in which case you can try rebooting the router, because it might have "hang" in the distribution. IP-Addresses. Also helps to clean the cache of the Android app. TV on the TV itself through the application settings menu.

Another common scenario is to desynchronize sound and image, which is often treated by changing the audio settings of the TV. Try switching the audio format from Dolby Digital to the audio format. PCM In the audio output settings, also make sure that the phone is disabled. VPN-Services that can redirect traffic and interfere with local device detection.

If the image is twitching or low resolution, check the load on the Wi-Fi network. Downloading files on other devices can "clog" the channel, in which case switching to a frequency of 5 GHz, which provides the higher bandwidth necessary to transmit a video stream in high bitrate, will help.

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90% of connection problems are solved by simply restarting the router and checking that the phone and TV are on the same subnet (the same is true). IP-lock-house).

Frequently Asked Questions (FAQ)