Modern smartphones like the Xiaomi Redmi Note 8 Pro have powerful screens and a great camera, but sometimes you want to show content on a large display. Connecting a mobile device to a TV opens up new opportunities for watching movies, photos or showing presentations. Owners of the Xiaomi ecosystem are in a favorable position, as the MIUI software provides several native tools for syncing devices.
There are many methods of image transmission, from wireless protocols to cable connections. The choice of the specific method depends on the model of your TV and the availability of additional accessories. In this article, we will discuss in detail how to set up the screen broadcast Xiaomi Redmi Note 8 Pro on the TV so that you can enjoy the content in the maximum quality.
Before you start setting up, make sure both devices work correctly. A stable connection is key to successful data transfer without delay and artifacts. We'll look at both standard Android features and the specific features of the MIUI shell that are often overlooked.
⚠️ Before you start setting up, make sure your TV is on Wi-Fi, even if you plan to use a cable connection for some applications.
Preparing devices for synchronization
The first step is to properly prepare both devices. For wireless connectivity, it is critical that the Redmi Note 8 Pro and TV are on the same LAN, which means they must be connected to the same router.
Check the version of the operating system on your smartphone. For the correct operation of the broadcast functions, it is recommended to use the current version of MIUI. Go to the settings and make sure that all system updates are installed.
Also worth paying attention to is the power saving mode: Aggressive battery optimization can interrupt background video streaming processes, and it is better to temporarily turn off the energy saving mode for stable operation.
- 📶 Make sure your phone and TV are connected to the same Wi-Fi network (2.4 GHz or 5 GHz).
- 🔋 Turn off the power saving mode at the time of connection setting.
- 📱 Update the Translation or Mi Remote app through the GetApps store or Google Play.
- 📺 Check if your TV supports Miracast technology or DLNA.
Broadcasting through the built-in “Translation” (Cast) function
The easiest and fastest way to display a Redmi Note 8 Pro image on a TV screen is to use the Translation system function, which is based on the Miracast protocol, which is supported by most modern Smart TVs.
To activate, lower the notification curtain down and find the Translation icon. If it's not available in quick access, go to the settings menu, select Connect and Share, and find the appropriate option there. The system will start searching for available devices on the network.
When the name of your TV appears on the screen, tap it. The TV display may have a request for permission to connect, which must be confirmed by the remote, and then the image from the smartphone is completely copied to the large screen.
☑️ Pre-broadcast checks
The quality of the image is directly dependent on the wireless signal strength. If you notice a sound or twitching, try to zoom in on the router or switch to 5 GHz if both devices support it.
⚠️ Note: When using the Translation feature, the smartphone screen will burn constantly, which can lead to a quick discharge of the Redmi Note 8 Pro battery.
Using the Mi Remote application for management
Xiaomi smartphone owners have a unique advantage: a built-in infrared port, which allows the phone to be used as a universal remote control via the Mi Remote app. While it doesn't duplicate the screen, it's the perfect way to control a media player on a TV.
Launch the app and add a new device. Select the TV type and the manufacturer of your TV from the list. Follow the on-screen instructions by pressing the buttons to check the IR signal. Once you have successfully set up, you can control volume, switch channels and run apps on the TV directly from the Redmi Note 8 Pro.
This method is especially useful if the TV remote is lost or depleted, and the app allows you to create scripts and quickly switch between signal sources, which makes navigation easier.
| Function | Screen broadcasting | Mi Remote (IR) | Chromecast |
|---|---|---|---|
| Type of connection | Wi-Fi Direct | Infrared port | Local Wi-Fi network |
| Screen duplication | Complete. | No (only management) | Only the content of the applications |
| Battery consumption | High-pitched | Medium. | Low. |
| Delay (Latency) | Minimum | Instant. | Depends on the network. |
What to do if the IR port is not working?
Connection via Chromecast and YouTube
If your TV supports Google Cast technology or has a built-in Chromecast, you can stream content directly from apps, which is the most energy-efficient way, since the phone is only a remote, and the video is downloaded by the TV directly from the Internet.
Open an app like YouTube or Netflix on your Redmi Note 8 Pro. Find the broadcast icon (a rectangle with waves in the corner) and select your TV from the list. The video will run on the big screen, and you can continue to use the phone for other tasks.
The advantage of this method is that it has high image quality and no load on the processor of the smartphone, but it is worth remembering that you can only broadcast content from applications that support this feature, and you can not output the desktop or games this way.
For stable work, make sure that the YouTube app on your phone and TV is logged in with the same Google account, although this is not a strict requirement for basic broadcasting.
💡
Use the “Translate screen” feature in the YouTube app if the standard device search doesn’t work – this will force you to start searching for Cast devices.
Connecting via HDMI adapter
For those who need maximum image quality without compression and delay, a wired connection is suitable. Redmi Note 8 Pro is equipped with a USB Type-C port that supports video transmission, but you will need a special adapter (Type-C to HDMI) to connect to an HDMI TV.
Connect the adapter to your smartphone and then connect it with an HDMI cable to your TV. Android automatically recognizes the external device and displays the image. In some cases, you may need to switch the source of the signal (Source/Input) on the TV manually.
This method is ideal for gaming or watching 4K video if the adapter supports high resolution. It is important to use quality cables and certified adapters, since cheap analogues may not support video transmission, providing only charging.
⚠️ Note: Not all adapters USB-C to HDMI Support video output. Make sure the adapter specifies support for DisplayPort Alt Mode, or MHL.
Solution and optimization of quality
Even with the right setup, there can be technical difficulties. If the image is interrupted or there is no sound, try restarting the router. Often the problem is overflowing the communication channel or conflict. IP-local-network addresses.
Another common problem is desynchronizing audio and video, often solved by changing settings in a video player app or updating codecs. Make sure the Redmi Note 8 Pro doesn't run heavy background tasks that can take up CPU resources.
If the TV can't see the phone, check the firewall settings on the router. Sometimes Wi-Fi client isolation (AP Isolation) functions can block interaction between devices within the same network, and disabling this feature usually solves the detection problem.
💡
For games and dynamic content, cable or 5GHz Wi-Fi is always preferred to minimize input latency.
In conclusion, connecting the Xiaomi Redmi Note 8 Pro to a TV is a simple process that greatly expands the multimedia capabilities of the device. Choose a method depending on your goals: wireless broadcast for photos and videos, Chromecast for streaming movies, and cable for gaming.