Belgee X50 is a popular smart TV that supports modern technologies for wireless and wired content transmission. But even owners of flagship smartphones sometimes encounter difficulties when trying to display an image on a large screen. In this article, we will analyze all the current connection methods, from standard Android Sometimes they encounter difficulties when trying to display an image on a large screen. In this article we will analyze all the current connection methods, from standard HDMI to advanced protocols like Miracast, and also solve typical synchronization problems.

It is important to understand that the choice of method depends not only on the TV model, but also on the version Android on your smartphone. For example, older devices may not support Android 8.0 may not support Wireless Display without additional applications, and new flagships may require special permission settings. We will take into account all the nuances so that you can stream movies, games or presentations without delays and artifacts.

If you have previously tried to connect and encountered errors like “Device not found” or “No signal”, do not rush to blame the equipment. In 80% of cases, the problem lies in incorrect network settings or protocol conflicts. Next are step-by-step guide with illustrations of key points and a compatibility table.

1. HDMI connection: reliable wired method

The most stable way to transmit images is via cable HDMI. To do this, you will need an adapter (for example, USB-C to HDMI for modern smartphones or Micro-USB to HDMI for older models). Belgee X50 has three HDMIports, but for minimal latency we recommend using HDMI 2.0 (usually marked on the back panel TV).

Action algorithm:

  • 🔌 Connect the adapter to the smartphone, and the other end of the cable to the port HDMI on the TV.
  • 📺 On the remote control Belgee X50 press button Source (or Input) and select the appropriate HDMIport.
  • 📱 A request for permission to transfer media may appear on your smartphone - confirm it.
  • 🔄 If the image does not appear, check whether it is enabled mode HDMI-CEC in the TV settings (Settings → System → HDMI-CEC).

For gamers: when connected via HDMI input delay (input lag) is minimal - about 10–15 ms, which is critical for shooters or racing. However, some adapters (especially cheap Chinese ones) can add a lag of up to 50 ms. To check this, run a screen latency test on your smartphone (for example, the application Touch Latency Test).

Smartphone support for HDMI output (check the model specifications)

Cable quality (it is better to take a certified High-Speed cable). HDMI)

Having a free HDMI port on the TV (port 1 is usually optimal)

Disabling the energy-saving mode on the smartphone (can block output)-->

⚠️ Attention: On some smartphones Samsung (series A5x, M3x) when connected via HDMI the internal speaker is turned off - the sound comes only through the TV. To return the sound to the phone, go to Settings → Sound → Sound output and select Phone speaker.

2. Wireless connection via Wi-Fi (Miracast/Wi-Fi Direct)

Belgee X50 supports a protocol Miracastthat allows you to mirror your smartphone screen wirelessly. The main condition is that both devices must be connected to the same network Wi-Fi (or use Wi-Fi Direct for a direct connection). On Android 10+ the function is called Wireless Display or Smart View (u Samsung).

Step-by-step guide:

  1. On TV:
    • Open Settings → Network → Wi-Fi Direct or Display → Wireless display.
    • Activate the option and wait until the TV becomes “visible” to other devices.
  • On smartphone:
    • Go to Settings → Connected devices → Connection to device → Wireless display (path may vary).
    • In the list, find Belgee X50 i confirm the connection.

    If the TV is not displayed in the list, try:

    • 🔄 Reboot the router and both devices.
    • 📶 Switch the smartphone to the band Wi-Fi 5 GHz (if the router is dual-band).
    • 🔧 Disable VPN or proxy on your phone - they may block local detection.
    Smartphone model Miracast support Required actions
    Samsung Galaxy S22+ Yes (Smart View) Enable in notification shade
    Xiaomi Redmi Note 11 Yes (Wireless Display) Install Miracast from Google Play
    Google Pixel 6 Yes (Cast) Update Google Play Services
    Huawei P40 Pro No (required Huawei Share) Use HDMI or USB-C

    Via HDMI|Via Wi-Fi (Miracast)|Via USB|Via applications (YouTube, Netflix)|Do not connect-->

    ⚠️ Attention: When broadcasting games through Miracast the delay can reach 100–150 ms, which makes the method unsuitable for dynamic genres. For gaming it is better to use HDMI or specialized applications like Steam Link.

    3. control

    If you do not need to duplicate the screen, but simply transfer files (photos, videos) or control the TV from a smartphone, USB-connection is suitable. Belgee X50 supports modes MTP (for file sharing) and PTP (for photos). To control the TV from your phone, you will need to enable USB debugging in the developer settings.

    How to set up:

    1. Connect your smartphone to the TV via cable USB-A → USB-C/Micro-USB (use port USB 3.0 on Belgee X50 for higher speed).
    2. On the TV in the menu Settings → Devices → USB select mode File transfer.
    3. On your smartphone in the notification shade, tap on the option USB connection and select File transfer (MTP).

    To control the TV:

    • 🔧 Turn on Developer mode on Belgee X50: Settings → About TV → Build number (tap 7 times).
    • 📱 In the developer settings, activate USB debugging.
    • 🖥️ Install the application on your smartphone TV Remote Control (for example, Unified Remote) and connect to the TV via IP.
    How to find the IP address of the Belgee X50?

    Go to Settings → Network → Network status. The IP will be indicated in the line IP address (for example, 192.168.1.102).

    Important: When connecting via USB, some smartphone models (for example, OnePlus or Realme) block charging from the TV. To avoid discharge, use a Y-cable with additional power.

    4. Broadcasting through applications (YouTube, Netflix, DLNA)

    If you do not need to duplicate the entire screen, but only broadcast video, the easiest way is to use the built-in functions. applications. Belgee X50 supports Google Cast (for YouTube, Netflix) and DLNA (for local files). This method saves smartphone battery power, since the content streams directly to the TV.

    Instructions for YouTube:

    1. Open the video in the application YouTube on your smartphone.
    2. Tap on the icon Cast (in the upper right corner).
    3. In the list of devices, select Belgee X50.
    4. Playback control will be available from phone, and from the remote control.

    For local files (photos, music, video):

    • 📁 Install a media server application on your smartphone, for example BubbleUPnP or Plex.
    • 🔗 Activate in the application settings DLNA server.
    • 📺 On the TV, open Media player or DLNA browser and select your smartphone from the list of sources.
    ⚠️ Attention: When broadcasting 4K HDRcontent via DLNA Belgee X50 can automatically lower the bitrate to 25 Mbit/s, which leads to quality loss. To avoid this, use a wired connection or check the codec settings in the server application.

    5. Solving connection problems

    Even with correct configuration, errors may occur. Here are typical scenarios and ways to resolve them:

    Problem Possible cause Solution
    TV is not visible in the list Miracast IP address conflict or blocking firewall Reboot the router, disable VPN on the phone
    Sound comes only through the phone Incorrect audio output settings Select in the notification shade Transfer sound to TV
    The image lags or slows down Weak signal Wi-Fi or network overload Switch to 5 GHz, disconnect other devices from network
    HDMI does not work Incompatible adapter or port Try another cable or port HDMI 2.0 on TV

    If you cannot connect after all the manipulations, check:

    • 🔄 Firmware updates on the TV (Settings → Software update).
    • 📱 Updates Google Play Services on the smartphone (go to Play Market → My applications).
    • 🛠️ Router settings: disable AP Isolation (client isolation) and enable Multicast.
    💡

    If the connection via Miracast is constantly interrupted, try manually setting a static IP address for the TV in the router settings. This will prevent DHCP conflicts.

    6. Optimize picture and sound after connection

    After a successful connection, additional adjustments to the picture and sound quality may be required. Belgee X50 automatically adjusts the parameters to the input signal, but sometimes it does not work perfectly.

    How to improve the quality:

    • 🎨 For HDMI: in TV settings (Settings → Picture → Picture mode) select Game (for minimal lag) or Cinema (for better color reproduction).
    • 🔊 For sound: in Settings → Sound → Sound mode select Movie (for surround sound) or Music (for clear highs frequencies).
    • 📱 On a smartphone: in screen settings (Settings → Display) disable Adaptive brightness —it may cause flickering during broadcasting.

    For gamers: if you play via HDMI, enable on TV Low latency mode (Settings → System → Game mode). This will reduce input lag to 8–12 ms. Also check that the mode is enabled in the smartphone settings High performance (on Samsung this is Settings → Device maintenance → Performance mode).

    💡

    To stream 4K content via HDMI, make sure the cable supports HDMI 2.0 or higher. Cheap cables may limit the resolution to 1080p.

    7. methods: Chromecast and third-party applications

    If the built-in methods do not work, you can use external devices or applications. For example, Google Chromecast (connects to HDMIport of the TV) or an application like ApowerMirror for screen mirroring.

    Advantages and disadvantages of alternative methods:

    Method Pros Cons
    Google Chromecast Stable broadcasting, 4K HDR support Additional costs (~3,000 ₽)
    ApowerMirror Works on older versions of Android, low lag Requires connection to one Wi-Fi network
    TeamViewer QuickSupport Remote control of TV Complicated setup, lags during video transmission

    To use Chromecast:

    1. Connect the device to HDMI-port Belgee X50 and configure it through the app Google Home.
    2. In applications (YouTube, Netflix), click the icon Cast and select yours Chromecast.
    ⚠️ Attention: When using third-party applications for mirroring (for example, ApowerMirror) Belgee X50 can block sound output through HDMI. To fix this, in the application settings, select the option Sound via TV.

    FAQ: Frequently asked questions about connecting Android to Belgee X50

    Is it possible to connect a smartphone to the Belgee X50 without Wi-Fi?

    Yes, there are three ways:

    1. Via HDMIa cable with an adapter.
    2. Via USB (only for file transfer or management).
    3. Via Wi-Fi Direct (direct connection without a router).

    Only suitable for screen mirroring without the Internet Wi-Fi Direct or HDMI.

    Why is there no sound when connecting via Miracast?

    The problem may be in the smartphone settings:

    • On Samsung: go to Settings → Sound → Sound output and select Belgee X50.
    • On Xiaomi: in the notification shade, tap on the option Sound via TV.
    • On Google Pixel: check if the mode is turned on Do not disturb.

    If the sound does not appear, try reconnecting or using HDMI.

    How to broadcast smartphone screen on Belgee X50 with 4K resolution?

    To broadcast to 4K you need to:

    • Use a HDMI 2.0cable and adapter that supports 4K@60Hz.
    • Enable on your smartphone mode 4K in the screen settings (if supported).
    • On the TV in Settings → Image → HDMI resolution select UHD.

    When wireless broadcasting (Miracast) the maximum resolution is usually limited 1080p.

    Is it possible to control the Belgee X50 from a smartphone as a remote control?

    Yes, for this:

    1. Install the application on your smartphone TV Remote Control (for example, Unified Remote or Belgee TV Remote).
    2. Connect your phone and TV to the same network Wi-Fi.
    3. In the application, select the model Belgee X50 and follow the pairing instructions.

    For complete control (including voice input) may require USB debugging.

    Why, when connected via HDMI, there is no image on the TV, but there is sound?

    Probable causes and solutions:

    • Incompatible adapter: try another cable or adapter with support 4K.
    • Incorrect HDMI mode: on the remote control, press Source and select the desired port.
    • Resolution conflict: On your smartphone, set the resolution in the screen settings 1920×1080.
    • Problem with HDCP: Disable protection in the TV settings (Settings → Security → HDCP).