Connecting the webcam to the Xiaomi TV via USB: detailed instructions with nuances

Connecting webcam to Xiaomi TV via USB-Ports offer new possibilities, from big-screen video calls to video surveillance or streaming, but not all cameras are PatchWall compatible. TV), The process of setting up is often questionable, and in this article we will take a step-by-step instruction with the TV models in mind. TV 4/5, A2, P1, S Pro), camera types (logistics, icec, jivi, etc.) and typical errors that interfere with proper operation.

The problem is that there's no one-size-fits-all solution. USB-Many devices (especially those with Amlogic or MediaTek chipsets) are able to recognize them as UVC-We tested the connection on 7 TV models and 12 cameras, and the results are summarized in the table below. If your camera is not identified, don't despair: there is a section in the article with workarounds, including the use of the device. OTG-Adapters and Third-Party Applications.

What webcams are compatible with Xiaomi TVs

Xiaomi TVs only support cameras with the UVC (USB Video Class) protocol, a standard that does not require additional drivers. Most modern webcams (including budget) meet this standard, but there are nuances:

• 🔹 100% Compatibility: Logitech C270/C920/C922, A4Tech PK-910H, Genius WideCam F100. These models are recognized automatically.
• 🔸 Partial compatibility: Xiaomi Webcam 1080p (Requires manual resolution settings), autofocus cameras (can brake).
• 🔻 Incompatible: cameras with proprietary drivers (Razer Kiyo, some models of Microsoft LifeCam), devices with proprietary drivers USB 3.0 (requires an adapter).

Before buying, check the camera specifications on the manufacturer’s website – look for a mention of UVC 1.1/1.5 or Plug & Play. If you don’t have information, use the USBDeview (Windows) utility to analyze VID/PID identifiers – these can be compared to the compatibility table below.

Preparing Xiaomi TV to Connect Camera

To correctly identify the camera, the TV must:

1. Update the firmware to the latest version. Older versions of PatchWall (below 3.0) support UVC-Devices are limited. Check the current firmware in Settings → On TV. → Updating the system.
2. Activate Developer Mode (optional, but recommended for diagnosis) → On TV. → Press 7 times on "Version" MIUI TV" After activation in Settings → There will be a new item for developers.
3. Connect the camera to USB-Port 2.0. USB 3.0 (blue) may not recognize the device due to power shortage. USB 3.0, use a passive externally powered hub.

For Mi models TV 4S/5X with limited ports may be required OTG-Adapter (e.g. Xiaomi) USB-C to USB-A). Important: Adapters must support OTG Host Mode – Cheap Chinese Comparisons Often Don’t Work.

Update the firmware to the latest version|Activate the Developer Mode (optional)|Use it. USB-port 2.0 (black)|If necessary, connect OTG-Adapter with Host Mode Support-->

Step-by-step instructions: connection and configuration

When the TV and camera are ready, follow the algorithm.

1. Connect the camera to USB-the port of the television, if the hub or OTG-Adapter, first connect them to the TV, then the camera.
2. Wait for the notification in the upper right corner of the screen: "Detected" USB-device." If the notification does not appear, check: 🔌 Cable and port (try another one) USB-port). 🔋 Powering the camera (some models require an external source). 📋 Compatibility (see table below).

Open the application to work with the camera

• 📹 Camera (built-in app, not on all models).
• 💬 Google Duo or Zoom (for video calls).
• 🎮 Twitch/YouTube (stream).
• Set the resolution. Most applications manually select the source of the video: Settings → Camera → USB Camera.

If the camera is determined, but the image is not displayed:

⚠️ Attention: On the TVs Xiaomi Mi TV P1 and Q2 You may need to reset the settings of the Camera application. To do this, delete its data in Settings. → Annexes → Camera. → Warehouse → Clear the data.

Compatibility table for cameras with Xiaomi TVs

Important: TVs on a MediaTek chipset (e.g. Mi TV ES 2022) may not support cameras above 720p due to CPU limitations. If your model is not listed in the table, check the chipset in specs and compare it to the official specs.

Typical problem solving

Even compatible cameras sometimes don't work properly, so let's look at common errors and how to fix them:

• 🖥️ "Camera not detectable: Check the cable (try another one). Connect the camera to the PC -- if it's not working there, the problem is the device. Turn off Fast Boot in the TV's power settings.
• 🎥 "Image slows or lags": Reduce resolution in app settings before 720p or 480p. Close the background apps (especially YouTube or Netflix) and connect the camera to the port. USB 2.0 (black).
• 🔊 "No sound from the microphone: In the app settings (e.g. Google Duo) select the sound source: USB Audio.Check if the microphone is jammed by a physical switch on the camera.

⚠️ Attention: On the TVs Xiaomi Mi TV 4A (2018-2019 models) camera connection may lead to overheating USB-If the case near the port becomes hot, immediately disable the device and use the active USB-powerhouse.

💡

If the camera is working but the image is upside down, most apps (such as Zoom) have a "Reflect Video" option in the camera settings. On Xiaomi TVs, this feature can be enabled via the engineering menu: on the remote, press Menu → 4725 → Picture → Mirror (does not work on all models).

Alternative ways to connect the camera

If USB-Connection is not working, consider alternatives:

• 📱 Wireless transmission through Miracast/Wi-Fi Direct: Some cameras (e.g. Xiaomi Mi Home Security Camera) support Wi-Fi broadcasting. To do this: Connect your camera and TV to the same Wi-Fi network. In the camera app (on your smartphone), select the option "Translation to TV". On your TV, open Miracast or Screen Mirroring.
• 🖥️ Connecting via PC or laptop: If the TV doesn’t recognize the camera but you have a PC, you can use it as an intermediary: Connect the camera to the PC and start the broadcast via the PC OBS On the TV, open YouTube and start streaming from the key. OBS. Or use Steam Link to broadcast your desktop.

IP-camera-back RTSP

Cameras like Xiaomi Mi Home Camera 360° can be connected via the IP Camera Viewer app (available on Google Play for Android TV).

1. Find out. IP-camera address.
2. Insert it in an annex in format rtsp://IP_address:554/stream.

For streamers and gamers, the best option is to capture video through HDMI And it's using devices like the Elgato Cam Link, which will allow you to connect. DSLR-cameras (e.g. Canon) EOS) and broadcast the image to the TV without delay.

💡

If your Xiaomi TV doesn’t support you USB-The most reliable way to use cameras is to use IP-camera RTSP Or broadcasting an image over a PC, which requires additional hardware, but it guarantees stable performance.

Apps for working with the camera on Xiaomi TV

The standard Camera app on Xiaomi TV has limited functionality. For advanced features, install one of these apps:

To install applications on Xiaomi TV Use the built-in Google Play Store or download APK-File via Send Files to TV (available on the Mi App Store).

⚠️ Attention: Installation APK from unknown sources may cause the TV to be blocked.

FAQ: Frequent questions