Modern smartphones have powerful screens, but when viewing photos or video content in a large group, people often want to use the screen size of a TV. Honor 8X Wireless connectivity is easy to implement without the need for additional cables. Wireless data transfer technology allows for instant streaming of display content or individual media files.
The setup process depends on which broadcast method you choose: standard protocol Miracast, technology DLNA or third-party apps. It's important to understand that both devices must be on the same local network for most features to work smoothly. In this article, we'll cover all available methods for the Android operating system and EMUI.
Before starting the procedure, make sure that your router is working stably and your TV software is updated. For the Honor 8X, it is critical that the receiving device supports the Wi-Fi Direct standard for the Wireless Projection feature to work. If you experience lag, it may be due to wireless congestion.
Checking network settings and compatibility
The first step to a successful broadcast is to properly organize your local network. Honor 8X The router and smart TV must be connected to the same Wi-Fi access point. If you have a dual-band router, make sure both devices are on the same frequency (e.g., 5 GHz), although 2.4 GHz is often sufficient for video transmission.
You need to enable the appropriate permissions in your smartphone settings. Go to Settings → Wireless & networks → Wi-Fi and check the connection status. Some TV models require enabling the device discovery feature, which may have different names depending on the brand.
⚠️ Please note: If your TV is not a Smart TV, wireless image transmission from the Honor 8X is not possible without using additional adapters (such as Chromecast or Miracast boxes) connected to the HDMI port.
It's also worth checking whether AP Isolation mode is enabled on your router. This security feature prevents data exchange between devices within the network, which would prevent your phone from finding your TV. For a home media system, this option should be disabled.
Using the built-in Wireless Projection feature
The most direct way to mirror the Honor 8X's screen is to use the system's native feature, which is based on the Miracast standard. This method allows you to mirror the entire phone's image to a larger screen in real time. To launch, pull down the notification shade and find the "Projection" or "Wireless Projection" icon.
If the icon is not in quick access, go to Settings → More → Wireless ProjectionThe smartphone will begin searching for available devices within range. Your TV should appear in the list. Once selected, the pairing process will begin.
☑️ Check before connection
It is important to note that when using this method, the phone may heat up, as the video stream is being actively encoded. Miracast It creates a direct connection, so image quality depends on the Wi-Fi signal strength. If the image is choppy, try moving closer to the router.
Some TVs require connection confirmation on the remote. You may see a prompt on the TV screen asking "Allow the connection?", which you must accept within a few seconds. Once paired successfully, you'll see the Android desktop on your TV.
Broadcast via YouTube app and streaming services
If your goal is to watch videos rather than mirror your entire screen, it's more convenient to use the built-in Cast feature in apps. YouTubeNetflix and other popular platforms support the DIAL protocol, which is more stable than mirroring. Open the app on your Honor 8X and tap the rectangle icon with waves.
Select your TV from the list that appears. The video stream will begin playing directly on the TV, and your phone will act as a remote control. This frees up your smartphone's processor resources, allowing it to be used for other tasks while you watch.
| Parameter | Miracast (Projection) | DLNA / Chromecast (YouTube) |
|---|---|---|
| Transmission type | Full screen mirroring | Broadcasting specific content |
| Battery load | High | Low |
| Video quality | Depends on Wi-Fi signal | Maximum (stream from server) |
| Ability to turn off the phone screen | No (the screen is on) | Yes |
The advantage of this method is that it's less demanding on local network speed, as the TV often downloads content directly from the internet, receiving only a control command from the phone. However, both devices still require a shared router to function.
Why does the video lag when broadcasting?
Lag may be caused by Wi-Fi congestion from neighbors or physical obstacles (such as walls). Try switching to the 5 GHz frequency or lowering the video quality in the app settings.
Transfer photos and videos via the Gallery menu
You don't need to enable full-screen mode to display photos or short videos stored on your Honor 8X. The built-in Gallery app has its own media display mechanism. Open the desired photo, tap the three dots in the corner, or tap the "Share" button.
In the menu, select "Stream" (or the DLNA icon). The system will prompt you to select a device. This method uses the protocol DLNA, which is ideal for static content. Images are transmitted in their original resolution, which is especially important for viewing high-quality photos.
Once connected, you can swipe through your photos on your smartphone screen. The TV will display the images with minimal lag. This is a great way to share your vacation photos with friends without having to hand over the phone.
⚠️ Important: Video file formats must be supported by your TV. If you receive a "Format not supported" error when trying to cast a video from your gallery, use the "Wireless Projection" method to mirror the entire screen, as the phone will decode the video itself.
Using third-party apps for broadcasting
The built-in tools don't always work perfectly with all TV models. In such cases, apps from Google PlayA popular solution is the app TV Cast or Web Video CasterThey allow you to stream not only local files but also video from your browser.
Install the app on your Honor 8X and, if needed, the companion app on your TV (although a built-in DLNA receiver is often sufficient). The app interface is usually intuitive: the connect button is located in the top corner. Select a file or paste a video link.
Some apps allow you to control playback down to the second, create playlists, and even broadcast your computer's screen if it's on the same network. This expands the functionality of your Honor 8X, turning it into a powerful media center.
Troubleshooting connection issues
Even with proper setup, issues may still occur. If the Honor 8X doesn't detect the TV, try restarting both devices. Often, the problem lies in a frozen router network module, which stops routing packets between devices correctly.
Another common cause is using a guest Wi-Fi network. On such networks, client isolation is enabled by default. Make sure you're connected to your main home network. Also, check if your router limits the number of connected devices.
⚠️ Note: EMUI operating system interfaces may vary depending on the update version. If you don't find the menu items described, use the settings search by entering the keyword "Projection" or "Cast."
If you see a picture but no sound, check your Bluetooth settings. Sometimes the sound may be switched to a headset or other audio device. The "Wireless Projection" menu often has a separate switch for transmitting the audio stream.
Why doesn't the Honor 8X find the TV in the list of devices?
Most likely, the devices are on different subnets or Screen Mirroring isn't enabled on the TV. Also, check if your phone's antivirus software is blocking the local connection.
Is it possible to transmit images via Bluetooth?
No, Bluetooth bandwidth is insufficient for transmitting a live video stream. Use a Wi-Fi connection only for this purpose.
The video is lagging while streaming, what should I do?
Try reducing network load: disable downloads on other devices. You can also reduce the image resolution in the projection settings on your Honor 8X, if available.
Is internet required for Miracast to work?
Internet access isn't required for the image transfer process itself; a local Wi-Fi network is sufficient. However, to start online video, access to the global network is, of course, required.