Modern Xiaomi TVs with Android TV or Google TV offer impressive functionality, but the quality of the built-in speakers often leaves much to be desired, especially when watching movies in the late night. Using wireless headphones allows you to immerse yourself in the atmosphere of the movie without the risk of waking sleeping households and getting a cleaner, more detailed sound. The process of synchronizing audio devices usually does not cause difficulties, but requires adherence to a certain sequence of actions for stable operation.
Owners of Redmi TV and Mi TV smart TVs often face the need for fast peripheral switching. It is important to understand that the Bluetooth protocol used to transmit audio signals has its own features, such as range and possible audio delay. Properly configuring equipment early in operation will help to avoid video and audio desynchronization in the future. In this article, we will discuss in detail all the stages of connecting, setting up and eliminating typical errors.
Before you go to software settings, you need to make sure that your audio device is ready to pair. Most modern headphone models from Sony, JBL, Xiaomi and other brands go into search mode automatically when you first turn on or when you hold the power button for a long time. If the device was previously associated with a smartphone, you first need to “forget” it in the phone or force it to pairing mode so that the TV can detect it.
Preparation of equipment and activation of the coupling mode
The first step is to put your headphones in visibility mode. This is a critical step, since the Xiaomi TV will not be able to find a device that is already connected to another gadget or is in sleep mode. Usually the indicator on the case starts flashing blue and red (or just flashing blue quickly), signaling readiness to install the connection. Make sure that the headphones are charged at least 30%, as the search process can take some time.
Turn on the TV and wait for the operating system to load fully. Navigate the Android TV interface using the remote control. You need to get to the main settings menu. If you have a model with a voice remote, you can use the microphone button and say "Bluetooth" that automatically opens the desired partition, but manually through the menu is more reliable for initial settings.
Make sure that there are no other active Bluetooth devices in the vicinity of the TV that can interfere or automatically intercept the connection. The distance between the TV and the headphones at the time of pairing should not exceed 1-2 meters. Once the search mode is activated on the headphones, you can proceed to the settings of the TV itself to detect the periphery.
💡
If the headphone indicator does not blink, try to press the power button for 7-10 seconds before the fast blinking appears - this is a forced pairing mode.
Step-by-step instructions for connecting through TV settings
To start working with audio devices, you need to go to the system menu. On the remote, click the button with the image of the gear or select Settings in the upper right corner of the main screen. In the list of parameters that opens, you are interested in the section responsible for peripherals and connections. Different versions of PatchWall firmware or pure Android TV names may differ slightly, but the logic remains the same.
Find Remote and Accessories or simply Bluetooth, which displays all previously connected devices and has a new add feature available. Click Add Accessories or Device Search. The TV will start scanning the available airwaves, which can take anywhere from 10 to 30 seconds, depending on the number of active signals in your apartment.
When the name of your headphones appears on the screen (e.g. MI True Wireless EBs Basic or AirPods), highlight it and press the OK button on the remote. The system will try to set the handshake. In some cases, it may require confirmation of the access code, although this is rare for audio devices. Once successfully paired, the status will change to Connected, and the sound from the TV should switch to the headphones.
☑️ Checking Bluetooth connection
It is worth noting that some Xiaomi TVs have a limit on the number of Bluetooth devices connected at the same time. Usually, it is one or two devices. If you plan to use a wireless keyboard or gamepad, make sure that the audio channel will not be blocked. In case of problems with the display of the device in the list, try to restart the TV, completely disconnecting it from the power grid for 10-15 seconds.
Customization of sound and elimination of audio delay
One of the major problems with wireless audio is the desynchronization of image and audio, known as latency or latency, which is especially noticeable in dynamic movie scenes or games. Android TV allows you to adjust this setting. To access advanced audio settings, go to Settings → Device → Sound. Here you can find options related to output audio to external devices.
Some firmware versions have Game Mode or Low Lag mode, which prioritizes the speed of audio transmission to the detriment of quality. If this option is not on the standard menu, you can use third-party apps from the Google Play Store, such as Bluetooth Audio Receiver or specialized equalizers that have latency correction functions.
⚠️ Attention: Use of cheap Bluetooth adapters or old headphone models with codec SBC This can cause a constant delay in sound that cannot be eliminated by software. To minimize this effect, it is advisable to use devices that support aptX Low Latency or aptX Adaptive codecs.
You can also choose the output format in the audio settings. Try changing the "Digital Output" or "Format" option to PCM if there is a crack or interrupt. Sometimes automatically determining the Dolby Digital or DTS format causes conflicts with certain headphone models. Switching to stereo mode (PCM) often solves the problem of missing sound.
Why is there a delay in sound?
Using a Bluetooth adapter for older models
If your Xiaomi TV is an early model without a built-in Bluetooth module or its functionality is limited, the solution will be external. USB-It's a compact device that looks like a flash drive that you put in a stick. USB-The port of the TV and takes over the signal function. It's important to choose adapters that are compatible with Android. TV, Because drivers need to be built into the system.
Once the adapter is connected to the USB port, the TV must identify new hardware. Unlike the built-in module, external devices often require manual activation in the Sound menu, where the output is not “Dynamics TV”, and “External speakers” or “USB Audio”, the process of finding headphones in this case occurs through the adapter interface, which can have its own menu or integrate into the standard Bluetooth menu.
When choosing an adapter, pay attention to the Bluetooth version. For high-quality sound, it is recommended to purchase devices that support version 5.0 and higher. Older versions (4.0 and below) may not provide enough bandwidth to transmit high-resolution sound, and may also have a shorter range. Also make sure that the adapter does not require external power, as the current from the device is not externally powered. USB-The TV port may be limited.
💡
External Bluetooth adapter is a great solution for old Smart TV, But it can consume energy from USB-The port is sometimes unstable, and the port itself is not functioning properly.
Comparison of popular headphone models for Xiaomi TV
The choice of headphones for the TV depends not only on the brand, but also on the supported codecs and connection type. Below is a table comparing popular options that have proven themselves in conjunction with Xiaomi equipment.
| Model headphones | Type of connection | Features for TV | |
|---|---|---|---|
| Xiaomi Mi Headphones Comfort | Bluetooth 5.0 | SBC, AAC | Perfect integration, fast pairing |
| Sony WH-1000XM4 | Bluetooth 5.0 | SBC, AAC, LDAC | Excellent noise reduction, multi-connect support |
| JBL Tune 510BT | Bluetooth 5.0 | SBC | Budget option, good autonomy |
| Baseus Bowie E2 | Bluetooth 5.2 | SBC, AAC | Low latency, compact case |
Active noise cancellation (ANC) models are especially useful if you’re watching movies in noisy environments or want to be completely isolated. However, it’s worth remembering that turning on ANC reduces battery life. For Xiaomi TVs, multipoint headphones are also important, allowing you to communicate with your phone and TV at the same time, switching between sound sources automatically.
When choosing to pay attention to battery life. If you plan a marathon of series, models with 20-30 hours of operation will be preferable to those that live 5-6 hours. Also consider the convenience of landing, as in headphones-in-ears (TWS) ears can tire faster than in full-size models.
Typical problems and ways to solve them
Even with the right setup, there can be failures. A common problem is that the TV "sees" the headphones but doesn't connect, or the connection breaks after a few minutes. First of all, try removing the device from the conjugated list ("Forget the device") and doing it again. Often, cleaning the Bluetooth cache in the TV's app menu helps.
If the sound is interrupted or metallic, check the distance. Walls, microwave ovens and Wi-Fi routers (operated at 2.4 GHz) can cause severe interference. Try moving the router away from the TV or switching the Wi-Fi network to 5 GHz to free up the air for the Bluetooth signal.
⚠️ If after updating the firmware of the TV lost the sound in Bluetooth headphones, do not rush to carry the equipment for repair. TV. Try resetting the sound settings to factory or rolling back the update, if such an opportunity is provided by the model.
In cases where the TV does not respond to the volume buttons on the remote after connecting the headphones, check whether the "Fixed Volume" mode is activated in the audio settings. Some models require that the volume be adjusted directly on the headphone case, rather than the TV remote.