How to connect headphones to Xiaomi TV: all ways + problem solving

Connecting headphones to a Xiaomi TV is a challenge that users face when they want to enjoy high-quality audio without interference. Despite its apparent simplicity, the process can be challenging, from lack of connectors to problems with syncing wireless devices. In this article, we will explore all possible ways to connect, from the classic 3.5 mm AUX to modern Bluetooth 5.2 and HDMI ARC, and pay attention to typical errors and their solution.

Xiaomi TVs (Mi TV A, Mi TV Q, Redmi Smart TV, and others) feature a variety of interfaces: some models lack 3.5 mm audio output, but support advanced wireless transmission protocols. For example, the flagship models of Xiaomi TV 6 OLED and Xiaomi TV Q2 are equipped with Bluetooth 5.0+ with support for aptX and LDAC codecs, which provides minimal audio latency. At the same time, budget options like Redmi Smart TV X may require additional adapters. Next, we will discuss each method in detail so that you can choose the best for your model.

Connecting wired headphones via AUX (3.5 mm)

The easiest and most versatile way is to use a standard 3.5mm audio jack, but not all Xiaomi TVs are equipped with one. For example, in Mi TV 4S and newer models, the connector is often absent, and in Xiaomi TV A Pro it can be hidden on the back.

• 🔍 Where to look: on the back or side of the TV, usually signed as AUDIO OUT or HEADPHONE.
• 🎧 What headphones are suitable: any wired with a 3.5 mm connector (including headsets with a microphone, but the microphone will not work).
• ⚡ Power: No need – sound is transmitted via analogue cable.

If you have a connector, just insert the headphone plug into the socket. The sound will automatically switch to the headphones (some models may require you to select the source of the sound from the Settings → Sound → Output menu). An important nuance: this connection only allows volume control on the TV, the buttons on the headphone wire will not work.

⚠️ Warning: If the sound in the headphones is too quiet or distorted, check the equalizer settings in the Sound menu → Disable all effects (such as Dolby Audio or Virtual Surround) as they can degrade analog signal quality.

2. Wireless Bluetooth connection

Most modern Xiaomi TVs (starting with the Mi TV 4 and Redmi Smart TV 2021) support Bluetooth, allowing you to connect wireless headphones, sound bars or speakers. The synchronization process takes no more than a minute, but there are a few key points:

1. Activate the pairing mode on the headphones (usually hold the power button for 3-5 seconds until the indicator blinks).
2. On your TV, go to Settings → Devices → Bluetooth (or Settings → Connections → Bluetooth in new versions of MIUI TV).
3. Choose your headphones from the list of available devices. If you don't have them, update the list or reboot the headphones.
4. Confirm the pairing (may require input) PIN-code, usually 0000 or 1234).

Once you've successfully connected, the audio will automatically be transmitted to the headphones. Is it latency? Is this a typical situation for Bluetooth, especially when watching video?

• 🔄 Use the aptX Low Latency codec: if your headphones support it (e.g. Sony) WH-1000XM5 Or Bose QuietComfort 45, select it in the Bluetooth TV settings.
• 📶 Reduce distance: Keep your headphones no further than 3 meters from TV to minimize interference.
• 🔋 Charging headphones: at a low charge level, the delay can increase.

⚠️ Attention: On TVs with MIUI TV version below 3.0 may not support aptX. Update firmware via Settings → On TV. → Update the system if you encounter synchronization problems.

Charge your headphones to 100%|Disconnect the headphones from other devices|Make sure that the TV is not in "Air mode"|Check the distance to the TV (no more than 5 m)-->

Connection via HDMI ARC (for audio panels and headphones with transmitting device)

If your Xiaomi TV supports HDMI ARC (Audio Return Channel), you can connect the headphones via a sound bar or a dedicated Bluetooth transmitter.This method provides minimal audio latency (less than 40 ms) and high quality transmission, but requires additional equipment.

What you need:

• 🔌 HDMI-cable: 1.4 or higher (comprised with most Xiaomi TVs).
• 🎵 Sound panel or AV-receiver: with support HDMI ARC (For example, Xiaomi Mi Soundbar or Yamaha. YAS-209).
• 📡 Bluetooth transmitter: if you want to connect wireless headphones (for example, Creative) BT-W5 or Avantek APTX).

Step-by-step:

1. Connect the sound bar to the HDMI ARC port on your TV (usually signed).
2. In the TV menu, select Settings → Sound. → Sound output → HDMI ARC.
3. If you use a Bluetooth transmitter, connect it to the sound bar via Optical or AUX.
4. Connect the headphones to the transmitter (similar to paragraph 2).

Advantages of the method: no sound delay, support for surround sound (for example, Dolby Atmos on Xiaomi TV Q2).

4.Use of USB-Adapters (for models without Bluetooth or AUX)

If your Xiaomi TV is not equipped with Bluetooth or audio output (for example, Mi). TV 4A or Redmi Smart TV X43), External use can be made USB-Adapters. It's a budget solution that's right for most wired and wireless headphones.

Adapter options:

• 🔗 USB → 3.5 mm: for wired headphones (e.g. Sabrent) AU-MMSA).
• 📶 USB Bluetooth: for wireless headphones (e.g. TP-Link) UB500 Asus USB-BT400).
• 🎧 USB Type-C → 3.5 mm: for new TV models with port USB-C (for example, Xiaomi TV 6 OLED).

How to connect:

1. Insert the adapter into the free USB port on the TV.
2. For Bluetooth adapter: activate the pairing mode on the headphones and connect them through the Settings menu → Devices → USB.
3. For a wired adapter: simply connect the headphones to a 3.5mm connector.

⚠️ Attention: Some USB-Adapters may not work with MIUI TV Check compatibility on forums before buying (for example, check compatibility on driver limitations, 4PDA) Or choose adapters on a chip. CSR8510 or Broadcom BCM20702 — They have better support.

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If the sound is USB-The adapter is interrupted, try to connect the adapter to the port. USB 3.0 (usually blue) – This will improve data transfer stability.

5. Connection via optical output (TOSLINK)

Xiaomi mid- and premium TVs (such as Xiaomi TV Q1 or Mi TV Master) are equipped with optical audio output (TOSLINK). This method provides digital audio transmission without loss and is suitable for connecting:

• 🎤 Sound panels with optical input.
• 🎧 Headphones via Bluetooth transmitter with optical input (e.g. Creative) BT-W3).
• 🔊 AV-receiver.

Instructions:

1. Connect the optical cable (TOSLINK) to the Optical Out port on your TV.
2. Connect the other end of the cable to the receiver device (sound panel, transmitter).
3. From the TV menu, select Settings → Sound → Sound Output → Optical (SPDIF).
4. Set up the sound format: for headphones, choose PCM, for sound panels – Dolby Digital or DTS (if supported).

Important: The optical output only transmits sound, the volume control is done on the connected device.

• 🔌 Correctness of cable connection (must be clicked when inserted).
• 🔇 Whether the TV menu sound effects are disabled (they may conflict with the digital signal).
• 🔄 Audio format in settings (some devices do not support Dolby Digital)+).

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Optical output provides better sound quality compared to Bluetooth or AUX, but requires additional hardware to connect headphones.

6. Solving typical problems

Even when you're connected properly, you can have difficulties, and we'll look at some of the most common ways to fix them.

Additional advice:

• 🔄 Reboot: If the headphones are connected but there is no sound, restart the TV (hold the power button for 10 seconds).
• 📱 Reset Bluetooth settings: in the Settings menu → Devices → Bluetooth → Reset settings (helps with frequent communication breaks).
• 🔊 Sound test: in the menu Settings → Sound. → Check if the audio output is working.

7. headphone compatibility with Xiaomi TVs

Not all headphones work equally well with Xiaomi TVs, and here’s what to consider when choosing:

• 🎧 Wired headphones: any with a 3.5 mm connector will fit, but models without audio output will require an adapter.
• 📡 Bluetooth headphones: For MIUI TV Up to version 3.0, it is better to choose models with support for aptX (for example, Sony). WH-1000XM4 Budget headphones (such as Xiaomi Mi True Wireless Earbuds) can have a latency of up to 200 ms.
• 🎵 Gaming headphones: to minimize the lag, choose models with Bluetooth 5.0+ aptX LL (SteelSeries Arctis Nova Pro Wireless).

Incompatible devices:

• 🚫 Headphones with proprietary protocols (for example, Apple AirPods Pro with a chip) W1/H1 They can be connected, but with delay and loss of quality).
• 🚫 Devices that require special applications (e.g. Bose QuietComfort Ultra with Immersive Audio functionality will not work to the fullest extent).

Selection recommendations:

• 💰 Budget to 3,000 ₽: Xiaomi Mi Bluetooth Audio Receiver (for wired headphones) or Redmi AirDots 3.
• 💵 Average budget (5000–10000) ₽): Soundcore Life Q30 (s LDAC) or JBL Tune 760NC.
• 💎 Premium (15,000) ₽+): Sony WH-1000XM5 or Bose QuietComfort 45.

FAQ: Frequent questions