Modern Redmi Note 8 Pro smartphones have powerful cameras that allow you to create high-resolution images that are much more enjoyable to view on the big screen. However, it often becomes necessary to show media to guests or just enjoy a slideshow in the family circle. Fortunately, the Xiaomi ecosystem and the Android operating system provide many built-in tools for wireless data transfer without the use of cables.
In this article, we will take a detailed look at all the current broadcasting methods, from standard Miracast protocol features to specialized applications for smart TVs. DLNA-A photo and video server, and how to use Translation to duplicate the entire smartphone interface onto a TV panel, will allow you to turn a regular gallery view into a full-fledged presentation.
Before you start, make sure your Redmi Note 8 Pro and TV are connected to the same Wi-Fi network. This is a critical condition for the stable operation of most data transfer methods. If the router supports dual-band mode, it is advisable to use 5 GHz frequency to ensure high speed transfer of large image files.
Use of the built-in "Translation" function
The fastest way to display a Xiaomi smartphone image on a TV screen is by using a system function called Translation, which is based on Miracast technology, which allows you to stream video in real time without the delays characteristic of buffering. You don’t need to install additional apps as this module is already integrated into the shell. MIUI.
To activate, open the curtain control panel and find the Translation icon. If it is not on the widget home screen, click the edit button (usually a pencil or gear icon) and drag the icon to the active zone. Once launched, the system will start searching for available devices on your local network.
It is worth considering that when using this method, the smartphone screen is completely duplicated on TV, which means that any notifications, incoming calls or messages will be visible to all present. In addition, in broadcast mode, the Redmi Note 8 Pro battery discharges much faster due to the high load on the processor and Wi-Fi module.
- 📱 Make sure your TV has Screen Mirroring or Anyview Cast enabled.
- 📶 Both devices must be on the same router subnet.
- 🔋 Connect your smartphone to the charger for long-term work.
- 🔊 The sound will also be broadcast to the TV's external speakers.
The quality of the image is directly dependent on the speed of the wireless connection. If you notice artifacts or delays, try to approach the router or turn off other devices that actively consume traffic.
Broadcasting through the Google Home app
If Xiaomi’s built-in feature doesn’t find your TV or isn’t running smoothly, the official Google Home app is a great solution.This utility is the standard for devices that support the Chromecast built-in protocol. Many modern TVs from Sony, Philips, TCL and others already have built-in support for this standard.
Once you install the app from Google Play and log in to your account, it automatically scans the network. Find your TV in the list and click on its name. From the control menu that opens, select the "Cast my screen" option. The system will alert you that all actions will be visible on the screen, after which the mirroring will begin.
The main advantage of using Google Home over the standard Mi method is a more stable video compression codec, which is especially true for the Redmi Note 8 Pro, which supports high-resolution display. The image is transmitted more clearly, and colors are displayed more correctly thanks to improved color reproduction protocol.
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If the TV doesn’t appear in the list, try restarting the router and make sure it doesn’t include the guest and main network separation (AP Isolation).
Some TV models may require remote control confirmation when you first try pairing, and make sure the TV has updated firmware, as older versions of firmware may not work properly with newer versions of Android.
Transfer of photos through the standard gallery and DLNA
To view photos rather than duplicate the entire screen, the most convenient way to use the DLNA protocol. In Xiaomi smartphones, this feature is built directly into the standard Gallery app, which allows you to send individual photos or entire albums to the TV, using it as a media player, while the phone itself remains free for other tasks.
Open the photo or video you want in the gallery, click on the "More" button (three dots), and select "Send to TV" or the TV icon. The system will suggest you choose the available device. Unlike broadcasting the screen, only the file is transmitted here, which saves the resources of the Redmi Note 8 Pro processor and reduces the heat of the case.
⚠️ Warning: Make sure your TV has a receiver app running DLNA (It's often called Media Player, AllShare, or just Source. Without an active receiver, the phone won't see TV on the list of available devices.
This is ideal for displaying photo archives because it supports folder navigation, so you can flip through pictures on your phone and they will change on the big screen, and the quality of the original file does not suffer, because it transmits the original data stream without the additional compression that is characteristic of video broadcasting.
☑️ Checking settings DLNA
Using the Mi Remote app for Smart TV
Xiaomi and Redmi have an exclusive advantage: the Mi Remote app (Mi Remote) is pre-installed, and while its primary function is to control the infrared port, it also works with smart TVs over Wi-Fi. If your TV supports Mi Play protocol or has a built-in Chromecast, you can control the broadcast directly from the remote interface.
Launch an app, add your TV, and go to the media control section, and there's often a Translation button or screen icon available, which is especially useful if you're already using your phone as a remote control to switch channels or adjust volume, and you don't have to look for additional settings in the system.
However, it is worth noting that the functionality depends on the TV model: on third-party devices (Samsung, LG), the application can only work as an IR remote, without providing broadcast functions over Wi-Fi. In such cases, it is better to use the universal methods described above, or the proprietary applications of the TV manufacturer.
| Method | Quality. | Delay. | Battery consumption |
|---|---|---|---|
| Miracast (Translation) | High. | Minimum | High-pitched |
| Google Home | Optimal. | Low. | Medium. |
| DLNA (Gallery) | Original | No. | Low. |
| TV applications | Depends on TV. | Medium | Medium. |
Third-party applications for specific tasks
In situations where standard Android tools fail or the TV is “dumb” (no Smart features but connected to a TV set-top box), third-party solutions come to the rescue. Apps like LocalCast or BubbleUPnP allow you to flexibly adjust stream settings and support a wide range of file formats that the built-in gallery may not recognize.
The thing about these programs is that they can stream content not just to Smart TVs, but also to Android TV Box, Apple TV, or even game consoles, and you upload a photo to the app interface, you pick your target device, and you enjoy watching it, and it's a great way to bring a party or presentation to life if the built-in features fail.
When using third-party software, carefully monitor the permissions you give the application. To work properly, it will need access to the local network and file system. Some free versions may contain ads that will be displayed on the smartphone screen while searching for the device.
Why can’t the search for devices work?
Solving Connection Problems
Even if you follow all the instructions, you can have technical difficulties. One of the most common problems is that the phone sees the TV, but the connection is reset after a few seconds. This often indicates a weak Wi-Fi signal or a channel overload, in which case it is recommended to restart the router, completely disconnecting it from power for 10-15 seconds.
Another common situation is the desynchronization of sound and video or the appearance of “squares” in the image, which indicates a lack of channel bandwidth. If your router is dual-band, be sure to switch both devices to a 5 GHz network. 2.4 GHz frequency is often overloaded by neighboring networks and Bluetooth devices, which is critical for streaming.
⚠️ Note: When updating the firmware MIUI If the phone's update has stopped broadcasting, check if the phone is in Traffic Savings mode, which can block background data transmission.
A time difference of more than a few minutes can lead to authorization errors in content protection protocols (DRM), which will cause the TV to refuse to take the image from the phone.
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Connection stability is more important than maximum speed, and it is better to use a reliable 5GHz network for streaming photos and videos, even if the Internet speed is slow.