Video streaming from Xiaomi phone to Samsung Smart big screen TV โ A challenge faced by millions of users, despite the fact that both brands use different ecosystems. UI And Tizen, respectively, there are at least 5 reliable ways to organize uninterrupted streaming, the main thing is to choose the right method depending on the device model, firmware version and available hardware.
In this article, we will discuss all the current options โ from built-in Miracast and Google Cast functions to the use of third-party applications and adapters, POCO X5, Mi 13 et al.) with Samsung TV series QLED, Crystal UHD And the Frame, and the common bugs that get in the way of a successful broadcast.
1. Wireless broadcast via Miracast (Screen Mirroring)
Miracast is a wireless screen standard supported by most modern Xiaomi and Samsung devices, which does not require an internet connection, as it creates a direct connection between the phone and the TV via Wi-Fi Direct protocol, with the main advantage of minimal latency (up to 50 ms), which is critical for gaming and watching dynamic video.
To activate Screen Mirroring on Xiaomi, follow the following steps:
- ๐ฑ Open the Settings. โ Connection and sharing โ Screen transmission.
- ๐ Enable search for available devices (on some Xiaomi models, the option is called Wireless Display).
- ๐บ On Samsung TV, go to Source โ Screen Mirroring (or Smart View).
- โ Select the name of your TV in the list on your phone and confirm the connection.
Important: on some Samsung TVs (e.g. series) JU6400 or KU6000) Screen Mirroring can be hidden. To find it, click the Source button on the remote, then scroll down to Screen Mirroring or Smart Browsing.
Does your Xiaomi Miracast support? (check in Settings) โ The phone. โ Version. MIUI โ required MIUI 10+)
Is there a Samsung? TV Screen Mirroring? (Available on 2016 and newer models)
Are devices on the same Wi-Fi network? (Miracast is not required, but is recommended for stability)
Is the power saving mode on the phone turned off? (May interrupt the connection)
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Limitations of the method:
- โ ๏ธ Not all apps support audio transmission (for example, Netflix or YouTube may block audio due to the fact that the audio is not available). DRM).
- โ ๏ธ The screen resolution can automatically be reduced to 720p save traffic.
- โ ๏ธ On Xiaomi phones with MediaTek processors (e.g. Redmi) 9A) Possible lags during broadcasting.
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If Miracast doesnโt find the TV, try restarting both devices and turning off the TV. VPN On the phone, it can block the local connection.
2. Broadcast via Google Cast (Chromecast built-in)
Many Samsung TVs (starting in 2020) support Google Cast, a technology similar to Chromecast but built into Tizen. OS. This allows you to stream content from apps that support the Cast icon (e.g. YouTube, Google Photos, Netflix), unlike Miracast, it doesn't stream the entire screen, but only content from a particular app, saving your phone resources.
Instructions for setting:
- Make sure your phone and TV are connected to the same Wi-Fi network (a requirement for Google Cast!).
- Open the app you want to stream from (for example, YouTube).
- Slip on the Cast icon (usually in the upper right corner).
- In the list of devices, select your Samsung TV (The name will be displayed as Samsung-XXXXX).
- Start playing - the video will appear on the TV screen.
If the Cast icon is not displayed, check:
- ๐ Update the app to the latest version (Google Play).
- ๐ถ Reconnect to Wi-Fi (sometimes changing the network from 5 GHz to 2.4 GHz helps).
- ๐ง On the TV, go to Settings. โ General. โ External devices โ Google Cast Settings and Enable the Option.
Miracast (Screen Mirroring)
Google Cast (Chromecast)
HDMI-cable
Third-party applications
I haven't tried it yet.
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The advantages of Google Cast:
- ๐ต Supports high quality audio transmission (including Dolby Digital in some applications).
- ๐ฑ Does not load the phone โ the content streamed directly from the Internet to the TV.
- ๐ It works even if the phone screen is locked.
โ ๏ธ Note: On Samsung TVs 2018-2019 (e.g., Samsung TVs, NU8000) Google Cast can be disabled by default. To activate it, go to Settings โ All settings โ Connection โ Device parameters โ Google Cast and turn on the slider.
3. Use of adapters HDMI (wire-connection)
If wireless methods are unstable or you need the highest picture quality (for example, to watch movies in the video game). 4K HDR), The best option is to connect through a wired HDMI. You will need an adapter for this, as modern Xiaomi smartphones do not have a port. HDMI. There are two types of adapters:
| Adapter type | Compatibility | Max, permission. | Price (exemplary) |
|---|---|---|---|
| USB-C โ HDMI (passive) | Xiaomi with a port USB-C (supportive 4K@60Hz) | 1080p@60Hz or 4K@30Hz | 500 โฝ |
| USB-C โ HDMI (active, with a chip) | All Xiaomi models, including POCO F5, Redmi K60) | 4K@60Hz + HDR10 | 1,500 โฝ |
| Wireless HDMI (Like Anycast) | Any device with Miracast or HDMI | 1080p@60Hz | 2,000 โฝ |
Step-by-step instructions for connecting through USB-C โ HDMI:
- Connect the adapter to the USB-C port on your phone.
- Connect the adapter to the TV cable HDMI (use the port marked ARC or HDMI 2.0 4K).
- On the TV, select the appropriate signal source (HDMI1/HDMI2).
- On the Xiaomi phone may appear a request for permission to transfer the screen โ confirm it.
Important nuances:
- ๐ Wired connection discharges the phone faster โ it is recommended to use charging with support for Quick Charge.
- ๐ฎ For low-input-lag games, choose Game Mode-enabled adapters (e.g. Baseus) HDMI Adapter).
- ๐ The sound will be transmitted through HDMI, But some apps (such as TikTok) can block audio.
How to check if your Xiaomi supports 4K output via HDMI?
4. Broadcasting through third-party applications
If the built-in features donโt work or you need advanced features (for example, streaming local files), you can use third-party applications.
- ๐บ ApowerMirror โ supports screen transmission with sound, broadcast recording and control from the TV.
- ๐ฌ LocalCast โ streams local videos and photos, supports subtitles.
- ๐ TeamViewer QuickSupport โ for remote control of the phone screen from the TV.
- ๐ฎ Steam Link โ if you want to stream games from your phone to the big screen.
Letโs look at the example of ApowerMirror:
- Download the app to your phone (link) and install its version for Samsung TV from the Samsung App Store.
- Run ApowerMirror on both devices.
- On your phone, select M (Mirror) and connect to your TV via Wi-Fi or USB-debugging.
- Allow access to the screen in the window that appears.
The advantages of third-party applications:
- ๐ The ability to broadcast without delay (unlike Miracast).
- ๐ Support for local files (e.g. movies in format) MKV or MP4).
- ๐๏ธ Additional functions: screen recording, annotations, streaming from the camera.
โ ๏ธ Note: Applications like ApowerMirror or TeamViewer require enabled USB-debugging on Xiaomi. To activate it, go to Settings โ The phone. โ Version. MIUI (Tap 7 times, then go back to Settings โ Additionally. โ For developers and enable the option.
5. Broadcast via SmartThings (official decision from Samsung)
Samsungโs SmartThings app not only allows you to control your smart home, but also to stream your screen from your phone to your TV.This method is more stable than Miracast because it uses Samsungโs optimized protocols. However, it is only available on 2018 TVs and later with a supported version of Tizen.
Instructions:
- Install SmartThings on your phone (link).
- Sign up or sign in to your Samsung account.
- Add the TV to the app: click + โ The device โ Television.
- After connecting, select the TV in the list and tap the Translate screen.
Features of the method:
- ๐ Requires authorization in your Samsung account (you can create a new one).
- ๐ถ It only works on one Wi-Fi network (not supported by Miracast Direct).
- ๐ฎ Supports sound transmission and control of the TV from the phone.
If the TV is not displayed in SmartThings, check:
- ๐ Update the TV firmware (Settings) โ Support โ Update of the PO).
- ๐ก Restart your router โ sometimes devices canโt see each other because of conflict IP-address.
- ๐ง In the settings of the TV, turn on Remote Control (Settings) โ General. โ External devices).
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SmartThings is the only official broadcasting method that guarantees minimal lags and support for all TV features, including the TV. HDR and Dolby Atmos.
6. Solving broadcasting problems
And these are the methods that I've mentioned, and sometimes the connection may not work, and let's look at some of the most common mistakes and how to fix them.
| Problem. | Possible cause | Decision |
|---|---|---|
| The TV is not displayed in the list of devices | Screen Mirroring is disabled on TV or Wi-Fi conflict | Turn on Screen Mirroring on your TV, reboot your router |
| Video lagging or slowing down | Weak Wi-Fi signal or overloading the phoneโs processor | Connect to 5 GHz network, close background applications |
| No sound when broadcasting | Limitations DRM in the application or codec incompatibility | Use Google Cast or a wired connection |
| The phone screen goes out during the broadcast | Active energy saving regime | Turn it off in Settings โ Battery |
| The broadcast stops in 5-10 minutes. | Time-out sessions in the settings of the TV | Increase the waiting time in the settings โ General. โ Systems Manager |
If none of these methods worked, try alternative solutions:
- ๐ Reset network settings on the phone (Settings) โ System system โ Resetting settings โ Reset Wi-Fi, mobile network and Bluetooth).
- ๐ฑ Update firmware on TV and phone (check in Settings) โ The phone. โ Updating the system).
- ๐ Use of the USB-cables (some Samsung models support DeX or MHL through USB โ HDMI).
Last Chance: If your Samsung TV is older than 2016 and doesn't support modern protocols, buy an external Chromecast or Fire adapter TV Stick. They're connecting to the port. HDMI And let you stream content through Google Cast or Miracast, even on older models.
Comparison of translation methods: which one to choose?
To determine the best way, we evaluate each method according to the key criteria:
| Method | Quality. | Delay. | Difficulty setting up | Sound support | Energy consumption |
|---|---|---|---|---|---|
| Miracast | up to 1080p | medium (50โ100 ms) | low-key | Partially (depending on the application) | mean |
| Google Cast | up to 4K HDR | low (20-50 ms) | middle-class | Yes (in supported annexes) | low-key |
| HDMI-adapter | up to 4K@60Hz | minimum (10-30 ms) | low-key | yes | high-end |
| SmartThings | up to 1080p | low (30โ70 ms) | High (requires an account) | yes | mean |
| Party of annex | up to 1080p | medium (60-150 ms) | high-pitched | yes | high-end |
Selection recommendations: