Modern multimedia consoles like the Xiaomi Mi TV Stick turn a regular TV into a powerful Smart Center, but users often lack the understanding of how to effectively use the bundle with a smartphone. The ability to display images from a mobile device to a large screen opens up access to a huge amount of content that is more convenient to watch in high resolution, such as films from unverified sources, photos from a gallery or even a desktop for presentations.
The connection process depends on your gadget’s operating system and the console firmware version. Wireless data transfer over Wi-Fi is the de facto standard, providing sufficient speed for streaming video in 4K. However, there are nuances associated with codecs and security protocols that can prevent instant playback.
In this guide, we’ll take a look at all the sync techniques available, from built-in Android features to third-party iOS apps. You’ll learn how to eliminate audio and image delays, and how to adjust transmission quality for maximum comfort. The key to a successful broadcast is to have both devices on the same local Wi-Fi network, preferably at 5 GHz.
Equipment preparation and network setup
Before you start setting up, you need to make sure your equipment is ready to go. - Xiaomi Mi TV Stick must be connected to the HDMI-The TV port is powered by the network, not by USB-port of TV, as the port capacity may not be enough for stable operation of the Wi-Fi module.
Make sure your router supports 802.11ac or later. Older routers may not be able to handle the high-resolution data stream, which will lead to constant buffering. If your router is dual-band, connect the console and phone to a 5GHz network.
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Use an HDMI extension that comes with the console, which will move the Stick body away from the back of the TV, improve cooling and reduce interference to the Wi-Fi antenna.
Check for system updates on both devices. On the console, this is done via the Settings menu → About TV → System Update. On the phone, it is also advisable to install the latest security patches, as they often contain patches for the Cast and AirPlay protocols.
- 📶 Make sure your phone and console are connected to the same Wi-Fi network (not the guest network).
- 🔋 Connect the console to the socket through the original power supply, not to the USB port.
- 🔄 Update the Mi firmware TV Stick to the latest available version.
- 📡 Use 5 GHz frequency to transmit video to 4K HDR.
Broadcast from Android: built-in tools and Chromecast
Android smartphone owners are in the most advantageous position, as Google’s ecosystem is deeply integrated into the Android TV shell on which the console is based.Most modern phones have a built-in broadcast feature, often called “Translation”, “Smart View” (Samsung) or “Projection”.
To start the process, lower the notification curtain on your phone and find the appropriate icon. The system will automatically scan the network and prompt you to select the Xiaomi Mi TV Stick. If the device is not found, check if the Chromecast built-in feature is enabled in the console settings.
☑️ Diagnostics of Android Connectivity
It is important to distinguish between two modes of operation: Browser/media tab broadcasting and full-screen mirroring. Miracast allows you to duplicate an image one-to-one, which is useful for demonstrating the interface of applications that do not support Cast. However, this method is more resource-consuming and can cause a greater delay.
⚠️ Note: When using Mirracast, the phone can get very hot and the battery discharges at an accelerated rate. For long-term viewing of movies, it is better to use the internal YouTube or Netflix app with the Cast button, rather than duplicate the entire screen.
Using AirPlay for iPhone and iPad Owners
Apple users are faced with the need to use the AirPlay 2 protocol. Although Xiaomi does not officially license AirPlay in all markets, in recent versions of Android TV firmware, this feature is often built-in.
If you don't have built-in support, you need to install a third-party app on the console itself, and the leader in this niche is the AirScreen app, which emulates the AirPlay receiver. Once you install and launch the app, the code or device name will appear on the TV screen, which you want to select from the Control Point on the iPhone.
Why can AirPlay slow down?
Image quality when using third-party emulators can be inferior to the native connection of Apple TV. Delay input (input lag) can be from 1 to 3 seconds, which makes playing dynamic games impossible, but it is quite suitable for viewing photos and videos.
- 🍏 Make sure that AirPlay is enabled on iPhone and console.
- 📲 Install the AirScreen app from Google Play on the console if there is no native support.
- 🔊 AirPlay broadcasts often go through the TV, check the output settings.
- 🎥 For the video. 4K HDR iPhone requires a stable channel of at least 25 Mbps.
Third-party applications for enhanced capabilities
The regular tools aren't always perfect, especially if you want to stream content from DRM-protected apps or specific video players. There are a number of extension tools available on the Google Play Store, and Web Video Caster is a popular solution.
This app allows you to send not only videos, but also subtitles to the TV, and also control playback from the phone using it as a remote control, which frees up the resources of the phone's processor, since the decoding is done by Xiaomi itself.
Another powerful tool is LocalCast, which works with network storage (NAS) and cloud services, and you can choose a file on your phone or in the cloud and it will open on your TV, and it's the perfect way to watch videos that aren't supported by a standard player.
| Annex | Support for iOS | Android support | Features |
|---|---|---|---|
| AirScreen | Yes (AirPlay) | Yeah (Miracast) | Better Compatibility with Apple |
| Web Video Caster | Yes. | Yes. | Working with subtitles and the cloud |
| LocalCast | No. | Yes. | Support for DLNA and SMB |
| TV Cast | Yes. | Yes. | Browser broadcast |
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The use of specialized applications-players instead of mirror reflection of the screen reduces the load on the smartphone battery and increases the stability of the picture.
Solving problems with delays and image quality
A common problem with wireless broadcasting is the desynchronization of sound and video or floating image, primarily due to overloading of the Wi-Fi channel, and if there are many neighbor networks in the apartment, the signal may be interrupted.
Try changing your Wi-Fi channel to a less loaded router (e.g. 1, 6 or 11 for 2.4GHz) and disable the Wi-Fi Multimedia (WMM) feature on your router if it causes conflicts, although it is usually needed to prioritize traffic.
⚠️ Attention: Use VPN It can block local device detection on your phone during broadcast. If the console can't see the phone, temporarily turn it off. VPN Or add an exception for the local network.
If software methods don’t help, consider using them. USB-LAN adapter for Xiaomi Mi TV Connecting the console cable to the router guarantees a stable bandwidth, free from radio interference. OTG feeding.
Features of Secure Content Translation (DRM)
Many users try to stream videos from paid online cinemas (Netflix, Disney)+, Amazon Prime, through a browser or mirroring, in which case they often see a black screen with sound. HDCP (High-bandwidth Digital Content Protection).
To watch content in high resolution, you need to use native applications of these services installed directly on the Xiaomi Mi TV Stick. Live stream (Cast) from the official app on the phone to the console usually works correctly, since only the control link is transmitted, not the video stream.
However, if you try to take a screenshot or record a screen while playing a protected video, the system will force the image to be darkened, a level limitation of the Android operating system that cannot be circumvented by standard methods without root rights and deep modifications.