Modern Honor smartphones boast powerful screens and high-quality speakers, but for a truly immersive cinematic experience, you often want to see the picture on a larger display. Fortunately, wireless data transfer technologies make it possible to display images from a mobile device to a TV using your home WiFi network. This eliminates the need for long cables or expensive media server equipment.
There are several ways to accomplish this, each with its own specific features and hardware requirements. Honor owners can use built-in Magic UI features, third-party apps, or classic DLNA protocols. The choice of a specific method depends on whether your TV supports Smart TV and how stable the router signal is in the room.
In this article, we'll cover all available connection options in detail, explain the difference between Miracast and DLNA technologies, and provide troubleshooting tips for common issues. You'll learn how to configure the image output so that sound flows through your TV's speakers and the picture quality remains high and smooth.
Preparing the equipment and WiFi network
Before you start setting up the broadcast, you need to make sure that all devices are in the same network conditions. Wireless router The Wi-Fi network is the central link in this connection, so its stability is critical. If the phone and TV are connected to different frequency bands (for example, one to 2.4 GHz and the other to 5 GHz), this may cause problems with device detection in some cases.
Make sure yours is Smart TV has an active internet or local network connection. TVs without an operating system (regular LED panels) will require WiFi Direct support or an external adapter. For Honor, check that the module WiFi enabled and working correctly.
⚠️ Note: If your router is configured with AP Isolation, devices will not be able to see each other on the network. This feature is often enabled on guest networks in hotels or hostels, but at home, it should be disabled in your router settings.
For the best video transmission quality, especially in 4K resolution, it is recommended to use a network with a frequency of 5 GHzIt provides higher throughput, which is critical for high-bitrate video streaming. However, this frequency has a shorter range, so devices must be within line of sight or in the next room.
Stream via built-in Wireless Display
The easiest and fastest way to display an image is to use the native Honor function, which is based on the protocol MiracastThis technology allows you to transmit a video stream and audio in real time, virtually mirroring your smartphone's screen. To get started, open the control panel by swiping down from the top and find "Wireless Screen" or "Projection."
Once enabled, your phone will begin searching for available devices within WiFi range. A connection request may appear on the TV screen, which you must confirm with the remote. It's important to understand that when using this method, the phone and TV screens are synchronized: if you minimize the app or lock your smartphone, the streaming will be interrupted or the image will disappear.
- 📺 Open the notification shade on your Honor and select "Wireless display".
- 🔍 Wait until the name of your TV appears in the list.
- 🆗 Click on the device name and confirm the connection on the TV screen.
- 🎬 Launch a video file or streaming service to watch.
The path to this feature may differ on some Honor models. Try going to Settings → Connections → Wireless ProjectionAlso, make sure that your TV's signal receiving feature is turned on, which may be called "Screen Share," "Miracast," or "Cast" in the signal source menu. Source/Input.
☑️ Check before connection
Using DLNA technology for video files
If your goal is to simply watch a downloaded movie or TV series, and not duplicate the entire screen, then the technology DLNA It's perfect. It allows you to stream media files directly from your phone's memory to your TV, which acts as a decoder. In this case, your phone acts as a remote control, allowing you to minimize apps or even lock the screen without interrupting playback.
To implement this method, you'll need a media player app that supports Cast. Honor's built-in player or the standard "Gallery" app may not have this feature, so it's recommended to install specialized software, such as VLC for Android or MX PlayerThese applications can find rendering devices on the local network.
The process is as follows: open a video file in the player, click the "Stream" icon (usually a rectangle with waves in the corner), and select your TV. After buffering, the image will appear on the big screen. Image quality in this case depends on the processor power of the TV, not the phone.
⚠️ Note: When using DLNA, some subtitle formats may not display on your TV. Embedded subtitles in videos (hardsub) always work, but external files (.srt) may require separate configuration in the player.
Why does video lag when using DLNA?
Lag may occur due to WiFi congestion from neighboring routers or if the video file has an excessively high bitrate (for example, heavy 4K remixes). In this case, try lowering the quality or switching to a wired connection if your TV allows it.
Streaming and Smart TV Apps
Honor owners often use third-party content streaming services like YouTube, Netflix, or Kinopoisk. These apps implement their own streaming system, which is often more stable than the system's. If you have an Android TV Smart TV, you can simply install the same apps directly on the TV and log in to your account.
However, if the app isn't available on TV or is running slowly, you can use the "Cast" feature within the app on your phone. Find the icon Cast in the corner of the video player. The phone will only send the video stream link to the TV, and the TV will automatically download and play it via its internet connection. This saves battery life and reduces the load on the WiFi network.
For Honor users, the app can be a useful tool Google Home (if Google services are installed) or proprietary utilities from the TV manufacturer, such as Samsung Smart View or LG TV PlusThey provide advanced playback control and allow you to manage volume and switch tracks.
| Method | Quality | Impact on battery | Convenience |
|---|---|---|---|
| Miracast (Screen) | High (WiFi dependent) | High (screen is lit) | Universal |
| DLNA | Maximum (decodes TV) | Low | Video files only |
| Built-in Cast | Depends on the service | Minimum | Ideal for online cinemas |
Connecting via HDMI adapter and WiFi bridges
If your TV isn't a Smart TV and doesn't have a built-in WiFi module, the situation isn't hopeless. There are a variety of devices on the market, such as Google Chromecast, Amazon Fire TV Stick Or universal HDMI dongles for Android. These gadgets plug into your TV's HDMI port and create an access point or connect to your router.
In this scenario, Honor will treat the connected set-top box as a separate streaming device. The operating principle remains the same: you select the device in the "Wireless Display" menu or in the app. The advantage of this approach is that even an older TV becomes a modern multimedia platform with support for the latest codecs.
There are also special WiFi receivers that emulate the Miracast protocol. They plug into the HDMI port and are powered by USB. For Honor, these devices are often transparent: the phone sees them as a regular wireless monitor. It's important to ensure the receiver receives a good power supply, preferably directly from a power outlet rather than from the TV's USB port.
Troubleshooting image issues and lags
Wireless video transmission is susceptible to interference. If you notice audio and video desync, choppy images, or low resolution, first check your WiFi channel load. In apartment buildings, the airwaves can be congested, reducing the actual data transfer speed.
Try rebooting the router and both devices. Sometimes, forgetting the WiFi network on your phone and reconnecting helps. Also, make sure there are no background update or game downloads running on your Honor device, which could choke the video stream. Just for the record. Miracast Low latency (ping) is critical.
- 🔄 Restart your router by unplugging it from the power outlet for 10 seconds.
- 📡 Switch your phone and TV to the 5 GHz frequency if your router is dual-band.
- 📱 Close unnecessary apps on your Honor smartphone to free up RAM.
- 🔌 Disable VPN services if they are active, as they may block local transmission.
If the problem persists only with one specific app, try clearing its cache in Android settings. In rare cases, the TV's firmware may be outdated, so it's worth checking for software updates in the TV's menu.
⚠️ Note: Menu interfaces and item names may differ depending on the Magic UI version on your Honor TV and the year it was manufactured. Manufacturers often change the layout of settings during major updates.
Frequently Asked Questions
Is it possible to display the Honor screen on a TV without a WiFi router?
Yes, this is possible using WiFi Direct technology. In this mode, the phone and TV connect directly, creating their own local network. However, some streaming services (YouTube, online cinemas) still require internet access, which the phone can provide, but this will quickly drain the battery.
Why is there no sound when broadcasting video?
Most often, the problem lies in the app's settings or the TV's settings. Check if your TV is set to "Video Only" or mute. Also, some older TV models don't support certain audio codecs (such as Dolby Digital) via Miracast, and the audio may simply not decode.
Does broadcasting affect the image quality of the source file?
When using DLNA and Cast, there's no loss of quality, as the original stream is transmitted. Screen mirroring (Miracast) compresses the video stream in real time, which can lead to compression artifacts, especially during fast-moving scenes if the WiFi signal is unstable.
Do Honor 10 and older models support wireless projection?
Yes, most Honor models released in the last 5-6 years support the Miracast standard. However, on very old Android versions or heavily modified firmware, this feature may be hidden or removed by the manufacturer. In this case, third-party apps from Google Play will help.