Xiaomi’s modern smartphones have powerful screens and processors that often outperform older monitors or laptops. There’s a natural desire to use a large computer display to view photos, show presentations, or run mobile games. Fortunately, the MIUI and HyperOS ecosystem provides several built-in and third-party ways to do this wirelessly.
The basis for successful image transfer is a stable network connection. Wireless technology eliminates the confusion of cables and allows freedom of movement within the room. In this article, we will discuss in detail how to broadcast from phone to PC via wifi Xiaomi, using official brand tools and proven third-party solutions.
It’s worth noting that picture quality is directly dependent on your router’s speed, so if you’re planning to stream high-resolution video, make sure both devices are on the same network and support 802.11ac or later, which will minimize delays and compression artifacts.
Use of the built-in function "Translation" (Mi Cast)
The easiest way to do this without having to install additional software on your smartphone is to use the native Mi Cast feature, which is built into the MIUI shell and allows you to transfer the image to computers that support Miracast protocol or through a special application on Windows.
To get started, you need to activate the receiver on your computer. If you have a Windows 10 or 11 laptop, you can use the built-in Connection project, but it often works unstable with Android devices. A more reliable option is to install the official Mi Workbench utility or use third-party receivers emulating the Miracast protocol.
- 📱 Open the notification curtain on your phone and find the Translation icon».
- 💻 Run a receiver app on your computer and make sure devices see each other.
- 🔗 Click on your PC name in the list of available devices on your smartphone screen.
Once connected, the mobile display will appear in the screen window, and it is important to understand that this method can produce a small latency, which is critical for dynamic games, but ideal for viewing a gallery or video.
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Mi Remote app for control and screen
The official Mi Remote (or Mi Remote Controller) app is often associated only with IR port management, but when combined with a PC, it can perform remote and broadcast functions. However, for full screen mirroring, a bundle with Microsoft's Phone Link program or Xiaomi's specialized software for business is more often used, although the latter is less accessible to ordinary users.
A more relevant solution within the ecosystem is to use the Interactive Broadcast feature, which allows you not only to see a picture, but also to control your phone from the keyboard and mouse of your computer, which is especially useful when working with documents or long-term correspondence.
To set up remote management, make sure both devices are logged in to the same Mi Account. Cloud sync Xiaomi makes it easier to find devices and eliminates the need for manual setup IP-address.
Third-party programs for broadcasting: Scrcpy and ApowerMirror
If the built-in tools don't meet your quality or functionality requirements, third-party development comes to the rescue, with Scrcpy, the leading utility in this field, being an open-source project that delivers minimal latency and high image quality.
Scrcpy's main advantage is that it works through USB debugging or TCP/IP (WiFi). Wireless mode requires you to connect your phone once with a cable to set the settings, and then the device will connect through the air. The program does not require you to install a client on the phone, which saves the system resources.
☑️ Preparation for the use of Scrcpy
Another popular option is ApowerMirror, a commercial product with a friendlier interface and additional features like recording and drawing on a screen, and the free version has time and quality limitations, but it's good enough for one-off tasks.
Set up wireless debugging for advanced users
For those who want to achieve maximum performance without wires, there is a method of configuring wireless debugging through ADB. This method allows you to broadcast a screen with minimal latency comparable to a cable connection, but requires an initial setup.
First, activate the developer mode by pressing the version seven times. MIUI. Then in the menu "For developers" include "Debugging by" USB» And "Wireless Debugging." It's coming up on the screen. IP-Address and port to enter in the command line on the PC.
adb connect 192.168.1.105:5555After a successful connection, you can start the broadcast via Scrcpy or other tools, specifying the same IP-This method guarantees a stable communication channel, since it runs on a low level of the Android system.
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To reduce latency when broadcasting over WiFi, close background applications that consume traffic, such as torrents or downloads on Steam, to free up the channel for the video stream.
Solving Connection and Delay Problems
Even with the right setup, users can face problems such as a black screen, sound desynchronization, or permanent connection breaks, most often due to router settings or Windows firewall.
Make sure your antivirus doesn’t block incoming connections for broadcast apps, and it’s also worth checking if AP Isolation is enabled in router settings – a feature that prevents devices on the same network from seeing each other.
| Problem. | Probable cause | Decision |
|---|---|---|
| No device found. | Different WiFi networks | Check that your PC and phone are on the same subnet |
| Big delay. | Weak signal. | Get closer to the router or use 5GHz |
| No sound on PC. | DRM lockdown | Some apps prohibit sound capture |
| Low resolution. | Encoder settings | Change bitrate in the translator settings |
If the problem persists, try rebooting the network hardware. Sometimes the routers clog the spreadsheet. ARP-Addresses that prevent the establishment of a direct connection between gadgets.
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The broadcast stability is 90% dependent on the quality of the WiFi signal and the absence of interference in the air, so the use of the 5 GHz band is preferable to 2.4 GHz.
Comparison of image transmission methods
The best way to do this depends on your goals: Gaming requires minimal latency, video viewing requires resolution, and presentations require ease of control. Let's compare the basic approaches.
Embedded tools are choppy in their availability, but often inferior in functionality. Third-party programs offer more customization, but require installation and configuration time. Wired connection remains the benchmark of stability, but limits mobility.
⚠️ Note: When using free versions of third-party programs, carefully monitor the installation of additional software. Often installers try to implement advertising modules or change the browser's start page.
Also worth considering is the battery load of a smartphone, which is an energy-intensive process that can quickly discharge a device, and it is recommended to keep the phone on charge during long sessions.