Modern smartphones such as Honor 9XWhile TVs have powerful processors and high-quality displays, their capabilities may not be sufficient for viewing content on a large screen. Users often wonder how to stream content wirelessly, relying on a stable wireless connection. Wi-Fi Direct technology and Miracast standards allow you to turn your device into a media control panel, displaying images directly on your TV.
The device synchronization process may vary depending on the TV's operating system and smartphone firmware version. Owners Honor 9X They can use both built-in Android features and third-party apps from Google or TV panel manufacturers. It's important to understand that data transfer quality directly depends on the speed of your router and the absence of interference.
In this article, we'll cover all available connection methods in detail, from native features to specialized adapters. You'll learn about the nuances of network setup, ways to eliminate latency, and how to optimize video streaming for a comfortable movie or game viewing experience. Follow the instructions to enjoy content on the big screen without any complications.
Network requirements and equipment preparation
Before you begin setup, you need to ensure that your equipment meets the minimum technical requirements for transmitting a high-definition video stream. Support for the standard is key. Wi-Fi Direct or Miracast technology on the TV. If your TV is "Smart," there's a 99% chance these features will be available, but older models may require an external receiver.
Both devices - and a smartphone Honor 9XThe device and the TV must be connected to the same wireless network. This is a fundamental rule; ignoring it makes device detection impossible. The router must operate in the 5 GHz band to ensure sufficient throughput, although connecting at 2.4 GHz is also possible, albeit with the risk of latency.
It's also worth checking that your smartphone's software is up to date. Developers Honor Updates are released periodically to improve the stability of wireless connections. Go to your system settings and make sure you have the latest available version of the shell installed. EMUI.
⚠️ Note: If your router is configured for AP Isolation, devices will not see each other. This feature is often enabled on guest networks.
Using the built-in Wireless Projection feature
The easiest and fastest way to display an image is to use the native system function, which is in the shell EMUI It's called "Cast." This method is based on the Miracast protocol and doesn't require any additional software. To activate it, pull down the notification shade and look for the "Cast" or "Wireless Projection" icon.
If the icon is hidden, tap the edit quick settings menu and drag the desired item into the visible area. Once enabled, it will automatically search for available displays within range. A connection permission prompt may appear on the TV screen, which you must confirm with the remote control.
☑️ Check before connection
In some cases, the system may prompt you to enter PIN code, displayed on the TV screen. This is a security measure to prevent unauthorized access to your screen. Once paired successfully, your smartphone's screen will be fully mirrored on the larger display.
What should I do if the broadcast is interrupted?
If the connection keeps dropping, try lowering the screen resolution in your phone's settings or moving closer to the router. Restarting the Wi-Fi module on both devices may also help.
Connecting via the Google Home app
For TVs with built-in support Chromecast For Android TV or Android TV, the best solution is to use the official Google Home app. It not only allows you to mirror your screen but also manage media content. Download the app from the Play Market if it's not installed by default.
After launching the app and logging in to your Google account, it will automatically detect all compatible devices on your local network. Select your TV from the list of available devices. In the control menu that opens, click "Cast Screen."
This method often provides a more stable connection and lower latency than native Miracast, especially if your TV is running Android TV. However, it's worth keeping in mind that Honor 9X may not have Google services by default, so the app will have to be installed manually via the APK file or the AppGallery store (if the version is compatible).
| Method | Latency (ms) | Quality | Complexity |
|---|---|---|---|
| Miracast (Broadcast) | Low (50-100) | High | Minimum |
| Google Home | Medium (100-200) | Optimal | Average |
| Third-party applications | High (200+) | Depends on the network | High |
Alternative apps for Smart TVs of different brands
TV manufacturers often develop their own ecosystems and apps for convenient interaction with smartphones. For owners Honor 9X This can be a great solution if standard methods are not working reliably. For example, there is an app for Samsung TVs Smart View (or Samsung SmartThings), and for LG - LG TV Plus.
Install the corresponding app on your smartphone from the official store or the TV manufacturer's website. Once launched, the program will prompt you to find the TV. The functionality is similar to built-in tools: both devices must be on the same subnet. These apps often allow you to use your phone as a touchpad or keyboard.
Some apps allow you to stream only media files (photos, videos, music) rather than the entire screen. This is useful if you want to watch a movie from your gallery but don't want to be distracted by messaging notifications. You can choose the stream compression quality in the streaming settings.
Using HDMI adapters and dongles
If the wireless connection is unstable or the TV does not support Smart functions, you can use external adapters. Devices such as Google Chromecast, Mi TV Stick or any HDMI dongle with Miracast support is connected directly to the TV port. In this case, the phone Honor 9X It connects not to the TV itself, but to this adapter.
The advantage of this method is that the adapter creates its own access point or uses Wi-Fi Direct to communicate with the phone, bypassing potential router limitations. This often solves issues with lag and audio desync. Connection occurs via the standard "Broadcast" interface after switching the TV to the appropriate HDMI input.
It's important to power the adapter by connecting it to the TV's USB port or an external power outlet. Insufficient power can cause the device to reboot during operation. This is a reliable way to transform any older HDMI TV into a modern smart hub.
⚠️ Please note: When using HDMI adapters, your phone's battery may drain faster than usual because the Wi-Fi module is in active data transfer mode.
Setting up resolution and troubleshooting
After a successful connection, you may notice that the image does not fill the entire screen or appears stretched. In the settings Honor 9X The "Broadcast" section often offers aspect ratio options. Try changing them from "Fit to Screen" to "Full Screen" or vice versa to fit the image to your TV's display.
If you notice audio and video desynchronization, try reducing the stream quality in the broadcasting app's settings. Closing background apps on your smartphone, which may be consuming CPU and bandwidth resources, also helps. Make sure your phone isn't running any heavy downloads.
If there's no image at all, check your router's firewall settings. Multicast and UPnP protocols must be enabled for discovery protocols to work properly. Sometimes, setting static IP addressing for the TV in the router settings can help.
Why doesn't the TV detect the Honor 9X?
Most often, the problem is that the devices are connected to different frequency bands (2.4 GHz and 5 GHz) with separate networks, or client isolation is enabled on the router. Also, make sure the signal receiving app (Screen Mirroring) is running on the TV.
Is it possible to play games over a Wi-Fi connection?
Yes, but latency may be noticeable for fast-paced games. A wired connection or adapter with low latency support is recommended. For turn-based strategy games or card games, a wireless connection is perfectly adequate.
Does broadcasting use up mobile data?
No, if the content is already downloaded to your device or streamed over a local network. However, if you're watching online videos, your internet service plan will charge your traffic, as the data goes through the router.