Connecting a laptop to a Xiaomi TV over Bluetooth seems like a simple task — until you face the first problems. Unlike HDMI or Wi-Fi Direct, wireless synchronization over Bluetooth has limitations: it does not transmit video, but it does a great job with audio, files and can even be used to control TV from the keyboard. But how exactly do you do this if the TV does not see the laptop and the instructions for the Mi TV do not have clear instructions?
In this article, we’ll look at all possible scenarios, from standard audio connectivity to hidden features like using a laptop as a remote, and focus on common mistakes — for example, why Xiaomi TV might not appear on the list of available devices on Windows 10/11 or macOS, and how to fix it. And compare Bluetooth to alternative methods (Wi-Fi, Miracast) and find out where wireless is really justified.
1.Preparation: What to check before connecting
Before trying to connect devices, make sure both are compatible and ready to sync. Even if your Xiaomi TV supports Bluetooth (and this is most models of the Mi TV 4/5 series, Redmi Smart TV, Mi TV Q1/Q2), problems can arise due to outdated software or conflicting versions of the protocol.
Here is the checklist before starting:
- 📺 TV model: Check if your Xiaomi has one TV It's a built-in Bluetooth module. TV 4A (2018-2019) does not have it, and Mi TV 5 Pro (2020+) Supports Bluetooth 5.0.
- 💻 Laptop: Check the Bluetooth version (in Windows Device Manager or About This Mac). At least Bluetooth 4.0 is required for stable operation.
- 🔄 Updates: Install the latest firmware on TV (Settings) → About the system → Software update) and Bluetooth drivers on laptop.
- 🔋 Power: Make sure the TV is connected to the network (does not work on the battery remote) – some Bluetooth features are blocked in energy-saving mode.
☑️ Preparation of devices for connection
If your TV is not equipped with Bluetooth (for example, budget models Redmi TV), you can use an external adapter — for example, Xiaomi Bluetooth Audio Receiver (connects to a 3.5 mm port or USB), but note that this adapter will only transmit sound, not control TV.
⚠️ Attention: On Xiaomi TVs with Android TV 9.0 and below may not be visible for other devices, in which case update the firmware or use alternative connectivity methods (see Section 5).
2. Step-by-step instructions: how to connect a laptop to Xiaomi TV over Bluetooth
The synchronization process varies depending on the laptop operating system, and below are the general instructions for Windows 10/11 and macOS, as well as nuances for Linux.
For Windows 10/11:
- Turn on Bluetooth on your TV: go to Settings → Devices → Bluetooth and activate the slider. Select Add the device.
- On your laptop, open Settings → Devices → Bluetooth and other devices and click Add Device.
- In the list of available devices, find the name of your Xiaomi TV (e.g. MiTV-XXXX). Click on it and confirm pairing on both devices.
- If the TV asks PIN-Enter the standard code for Xiaomi: 0000 or 1234.
For macOS:
- On TV: Settings → Devices → Bluetooth → Add the device.
- On Mac: Open System Settings → Bluetooth and wait until Xiaomi TV appears on the list.
- Press Connect and confirm pairing. If the device doesn't show, try rebooting the Bluetooth module on your Mac (hold Shift + Option and click on the Bluetooth icon in the menu bar).
Once you've successfully connected, your TV will appear on the laptop's device list.
- 🎵 Transmit sound from a laptop to TV (setting the output of sound in the system parameters).
- 📁 Send files (photos, music) via Bluetooth sharing.
- 🎮 Use the laptop keyboard to manage Android TV (Additional settings are required in the settings → Special facilities → Input devices).
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If Xiaomi TV can’t see the laptop, try temporarily turning off Wi-Fi on both devices – sometimes conflicting networks interfere with detection.
3. Typical problems and their solutions
Even if you set up your Bluetooth connection correctly, it can be unstable, and here are the most common errors and ways to fix them:
| Problem. | Possible cause | Decision |
|---|---|---|
| The TV is not displayed in the list of devices | Bluetooth disabled on TV or laptop, outdated drivers | Reboot both devices, update drivers, check TV visibility in settings |
| The connection is interrupted at the connection stage | Conflict with other connected devices (headphones, mouse) | Turn off all other Bluetooth devices and try again. |
| The sound is transmitted with a delay (lag) | Uses an outdated codec (SBC instead of AAC/aptX) | In the laptop sound settings, select AAC or aptX (if supported) |
| Files are not being transferred. | Limitations of Bluetooth profile on TV | Use Send Files to TV (available on Google Play on TV) |
The critical feature of Xiaomi TV: Some models (e.g., Mi) TV 4S) Support only the profile A2DP Sound, but you don't let me control the TV with a Bluetooth keyboard. USB-receiver.
⚠️ Warning: If the TV sound is distorted or interrupted after you connect, check if your Bluetooth Low Energy laptop is using a Bluetooth Low Energy laptop (BLE) — This mode is not suitable for audio transmission. Turn it off in the adapter settings.
4. Alternative ways to connect: when Bluetooth is not suitable
Bluetooth is convenient for audio transmission or control, but if you have to display an image from your laptop to your screen, you have to use other technologies.
- 📶 Wi-Fi Direct / Miracast: Transmits both video and audio wirelessly, but requires support on both devices. TV included in the settings → Display and sound → Wireless display.
- 🔌 HDMI: Maximum quality without delay, but you need wires. 4K.
- 📡 DLNA: Stream media over a local network. On TV, use the Mi Home app or Media Center.
- 🖥️ USB-C → HDMI: For modern laptops with USB-C/Thunderbolt — one cable replaces HDMI + charging.
If your goal is to duplicate the screen (for example, for presentations or streaming), the best choice is:
- For Windows: Built-in Win + P → Connect to a wireless display (using Miracast).
- For macOS: AirPlay (if the TV supports, for example, Mi TV Q1 75) or ApowerMirror.
How to turn Miracast on Xiaomi TV if there is no option on the menu?
5. Advanced capabilities: control of TV from a laptop
Few people know, but after connecting via Bluetooth, the laptop can be used as a control panel for Xiaomi TV. This is convenient for entering text (search in YouTube, login in apps) or managing media.
How to set up:
- Connect your laptop to your TV via Bluetooth (see Section 2).
- On the TV, go to Settings → Special Options → Input Devices.
- Select the connected laptop keyboard in the list of available devices.
- You can now use the arrow, Enter and Esc keys for navigation, as well as print text.
For full control (such as volume control or application launch), install the Xiaomi TV Remote utility (unofficial but compatible with most models) on your laptop. It emulates the remote via Bluetooth or Wi-Fi.
⚠️ Attention: On Android TVs TV 10+ You may need to allow access to special features in security settings (Settings) → Annexes → Special access → Input devices).
6. Connection security and optimization
Bluetooth communications, especially on older versions of the protocol (Bluetooth 4.0 and below), are vulnerable to data interception.
- 🔒 Turn off Bluetooth when not in use – this will reduce the risk of unauthorized access.
- 🔄 Regularly update the TV firmware – new versions fix vulnerabilities (for example, in Mi). TV after upgrading to Android TV 11 added Bluetooth support LE Secure Connections).
- 📵 Limit visibility: In Bluetooth TV settings, select Only for known devices to avoid accidental connections.
To improve the stability of the connection:
- Reduce the distance between the devices (optimally up to 3 meters).
- Remove sources of interference: microwave ovens, other Bluetooth devices, Wi-Fi routers at 2.4 GHz.
- In your laptop sound settings, select Quality Priority instead of Low Lag if audio breaks are observed.
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Bluetooth on Xiaomi TV is best suited for audio transmission and control. For video use Wi-Fi (Miracast) or HDMI - this guarantees stability and quality.