Modern smartphones such as Honor 7C, have become powerful multimedia centers, but their capabilities are often insufficient for fully viewing videos or presentations on a large screen. Users are increasingly wondering how to display images from their devices on a TV using a wireless connection, eliminating unnecessary cables. Wi-Fi technology makes this scenario possible, providing high-definition video streaming without lag if the network is configured correctly.
The process of synchronizing a gadget with a TV set-top box or Smart TV may vary depending on the data transfer standard used. The most common protocols are Miracast And DLNA, each with its own application requirements. In this article, we'll cover all available methods, technical nuances, and potential issues you might encounter during setup.
⚠️ Attention: The interfaces of the EMUI operating system on which it is based Honor 7C, may vary slightly depending on the firmware version. If the menu item names don't match, look for synonyms or consult the documentation for your Android version.
Preparing equipment and network
Before configuring the software, you need to ensure the hardware is physically ready. A fundamental requirement for successful wireless streaming is that both devices are on the same local network. The router must support Wi-Fi standards. 802.11n or newer to ensure sufficient channel capacity.
Check that yours Honor 7C Make sure your TV and Smart TV are connected to a stable network. Frequent connection drops or slow internet speeds can cause audio and video to become out of sync or artifacts to appear on the screen. Also, make sure Wi-Fi is enabled on both devices.
It's important to note that some older TV models may not support direct connection without the use of external adapters. In this case, you'll need an additional adapter. Dongle or a set-top box with Android TV, which will take over the signal reception.
Using the built-in "Broadcast" function (Miracast)
The easiest and fastest way, which doesn't require installing third-party software, is to use the system's native function. In the shell EMUI From Huawei/Honor it is often called "Broadcast" or "Wireless Projection". This method is based on the standard Miracast, which allows you to duplicate your smartphone screen in real time.
To activate, pull down the notification shade and find the "Cast" icon. If it's not on the main widget screen, tap the edit button (usually a pencil or gear) and drag the desired slider to the active area. Once enabled, the system will begin searching for available devices within range.
☑️ Check before connection
When the TV appears in the list on the screen Honor 7C, tap its name. A permission request may appear on the TV screen, which you'll need to confirm with the remote. After that, the smartphone's image will be fully mirrored on the big screen.
⚠️ Note: Using Miracast will consume battery power Honor 7C significantly increases. For long sessions, it is recommended to keep the device connected to the charger.
Setting up DLNA via the HiShare app
If your goal is not screen mirroring, but playback of your media library (photos, videos, music), it is better to use the protocol DLNAIn Honor smartphones, an app is often responsible for this. HiShare (or "Share from PC" in newer versions). This method is less demanding on processor resources, since the phone only acts as a remote control, while the TV handles the decoding.
Open the Gallery or Videos app, select the desired file, and tap the Casts icon (the square with waves). The system will prompt you to select a device. If your TV supports DLNA, it will appear in the list. Unlike Miracast, you can minimize the app on your phone and continue using it while the video is playing on your TV.
Why might video lag when using DLNA?
Delays are often caused by a slow Wi-Fi router or channel congestion. Another possible cause is incompatibility between the video codec and the TV's capabilities. In this case, try streaming using a third-party player.
For more advanced control, you can install the app. HiShare from the official app store if it's not pre-installed. It allows you to transfer files and control playback with more flexible quality settings.
Broadcasting via YouTube and other services
Broadcasting content from aggregator applications such as YouTubeIt uses a proprietary transmission protocol that runs over a Wi-Fi network. This is the most stable way to watch videos, as the load is placed on Google's servers, not the smartphone's processor.
Open the YouTube app on Honor 7C Make sure you're logged in to the same account as your TV (if your TV supports Smart features). Click the cast icon in the corner of the video and select your TV from the list. The video will start playing on the big screen, and your phone will turn into a remote control.
The advantage of this method is that image quality adapts automatically depending on your internet speed. You can pause, rewind, and queue videos directly from your smartphone screen.
Using third-party applications
When built-in tools don't work or their functionality isn't sufficient, third-party solutions from Google Play come to the rescue. The leaders in this niche are apps TV Cast, Cast to TV And AllConnectThey can find devices that are ignored by the Android system by default.
After installing the app, run a network scan. The program will prompt you to enter the code displayed on the TV screen (for some models) or simply connect via IP address. These utilities often have a built-in browser that allows you to open videos from websites and send them to your TV.
| Application | Protocol support | Presence of advertising | Difficulty of setup |
|---|---|---|---|
| Google Home | Chromecast, Miracast | No | Low |
| TV Cast | DLNA, DIAL | Yes (in) | Average |
| AllConnect | DLNA, AirPlay | Yes | Average |
| BubbleUPnP | DLNA, Chromecast | No (in the database) | High |
⚠️ Warning: Third-party apps may request extensive permissions to access your local network and files. Install software only from trusted sources, such as Google Play, to avoid personal data leaks.
Solution and troubleshooting
Despite the simplicity of the technology, users Honor 7C You may encounter a number of technical issues. The most common one is that the TV isn't visible in the list of available devices. First, check if AP Isolation is enabled on your router, which prevents devices on the network from seeing each other.
Another common cause is the use of different Wi-Fi frequencies. If the router is distributing networks 2.4 GHz And 5 GHz with different names (SSID), make sure that both the phone and TV are connected to the same frequency band, although modern routers often combine them.
It's also worth checking your router's firewall settings or your antivirus software, if installed. Sometimes blocked ports can interfere with multimedia traffic. Resetting your smartphone's network settings can also help in difficult cases.
Why is the image on the TV stretched or not full screen?
This is due to a mismatch aspect ratio (aspect ratio) of your smartphone and TV. The Honor 7C has a tall screen, while most TVs use a 16:9 format. Try changing the scaling settings in the TV menu (the "Format" or "Aspect" button on the remote) or in your smartphone's display settings.
Is it possible to connect the Honor 7C to a TV without Wi-Fi?
Yes, if your TV supports the technology Wi-Fi DirectConnection is possible even without a router. A wired USB-to-HDMI adapter can also be used, but for the Honor 7C, this requires a USB 3.0 (Type-C) port with video output support, which is not available on all models of this model.
How to reduce audio latency when watching videos?
Latency is typical for wireless technologies. To minimize it, close background apps on your smartphone, move the router closer to your devices, or switch to the 5 GHz frequency. Some players have an "Audio Latency" setting that can be adjusted manually.