How to connect speakers to a Xiaomi TV: all ways with photos and tips

Connecting external speakers to Xiaomi TV is a challenge faced by Mi model owners TV 4A/4S/5 Pro, Redmi Smart TV Even if the built-in speakers are of acceptable quality, a separate acoustic system or soundbar can dramatically transform the sound of movies, music and games, but how to connect devices to avoid noise delays or no signal at all?

In this article, we will analyze all the current ways of connecting - from the classic 3.5 mm. AUX modern HDMI eARC, and also tell you how to adjust the sound in the menu MIUI TV And we'll focus on the nuances of the 2020-2026 Xiaomi models, where the interface and connectors may differ. If you're not sure what cable you need or why speakers aren't defined, here are the answers.

1.Preparation: What to Know Before Connecting

Before you connect your speakers to your TV, check out three key points:

• 🔌 Type of TV connectors: new Xiaomi models (for example, Xiaomi) TV A Pro 2023) often lacks 3.5 mm AUX, but equipped HDMI ARC and optical output. Old versions (Mi) TV 4A 32) may have only AUX.
• 🎵 Type of speakers: active (amplifier) or passive (require receiver). AV-receiver.
• 📶 Wireless Protocol Support: If you plan to connect over Bluetooth or Wi-Fi, make sure that both TV and speakers support aptX, AAC or LDAC minimum delay.

Also pay attention to the version. MIUI TV — Firmware older than 2021 may not have some audio settings. To find out the version, go to Settings. → On TV. → Version. MIUI TV.

⚠️ Note: If your Xiaomi TV is released before 2019, it may not support it HDMI ARC — In this case, multi-channel audio will require an optical cable.

2. Connection to HDMI ARC/eARC — Best choice for home theater

HDMI ARC (Audio Return Channel – the best way to connect a soundbar or AV-Xiaomi TV receiver, which transmits sound in both directions (e.g. Smart). TV On and off columns, supports Dolby Digital formats+ and DTS:X, It also allows you to control the volume from the TV remote.

To connect:

1. Find the port on the TV. HDMI ARC (usually signed with an appropriate inscription or icon 🔊).
2. Connect him to the port. HDMI ARC soundbar HDMI 2.0 or newer (older cables may not support the ARC).
3. Turn on the speakers and put them in mode HDMI ARC (On some models, you need to press the Source or Input button).
4. On the TV, go to Settings. → Sound. → Sound output → HDMI ARC and activate the option.

If the sound does not appear, check:

• 🔄 Is the regime on? ARC on the columns (the indicator must be lit or flashing).
• 🔌 Is the correct use being made HDMI-Port (not all ports on TV support) ARC!).
• 🔊 Is the sound turned off in the TV settings (sometimes after connecting) ARC The main speakers are automatically turned off).

⚠️ Note: On Xiaomi TVs with MIUI TV 4.0 and older may not automatically switch to HDMI ARC. In this case, manually select the sound source in Settings. → Sound. → Sound output.

Cable used HDMI 2.0 or newer|Port port HDMI ARC selected on TV and columns|In the settings of TV activated mode ARC|Columns on and in mode ARC|Sound problems? Reboot both devices.-->

3. Wireless Bluetooth connection - simple but nuanced

If you want to get rid of wires, Bluetooth is the most versatile way. All Xiaomi TVs since 2017 support Bluetooth 4.2 or later, allowing you to connect speakers, headphones and soundbars without delay (when using aptX Low Latency codecs or aptX Low Latency codecs). AAC).

Instructions for connection:

1. Turn on the pairing mode on the speakers (usually the Bluetooth or Pair button is held until the indicator flashes).
2. On the TV, go to Settings → Devices → Bluetooth.
3. Select your speakers from the list of available devices.
4. Confirm the pairing (may require input) PIN-code, usually 0000 or 1234).

If the sound is interrupted or delayed:

• 📶 Reduce the distance between TV and speakers (optimally up to 3 meters).
• 🔄 Disable other Bluetooth devices (mouse, keyboards) that may interfere.
• 🔧 Update the TV firmware - in older versions MIUI TV There were Bluetooth bugs.

On Xiaomi TVs with MIUI TV 5.0+ You have a dual audio feature that allows you to simultaneously stream audio to speakers and embedded speakers. → Sound. → Double audio.

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If your speakers support Bluetooth 5.0 but your TV only supports 4.2, use a Bluetooth adapter with optical input for better sound quality.

4. Optical cable (TOSLINK) — high-quality sound without interference

Optical output (S/PDIF) It is present on most Xiaomi models (except for the most budget ones, for example, Redmi). TV A 32"). It delivers lossless digital audio, supports Dolby Digital and DTS, It's also resistant to electromagnetic interference. AV-Premium-class receivers or soundbars.

How to connect:

1. Connect the Optical Out port on TV with the Optical In port on the speakers.
2. On the TV, go to Settings. → Sound. → Sound output → Optical (S/PDIF).
3. Choose the sound format: PCM (for stereo or Bitstream (for multi-channel sound).

If there's no sound:

• 🔦 Check the cable – optical cables are fragile and easy to damage when bending.
• 🔊 Make sure the speakers support the format you choose (for example, not all soundbars decode). DTS).
• 🔄 Restart the TV – sometimes the optical output “hangs” after changing the source.

5. Connection through AUX (3.5 mm) - universal but limited

3.5 mm connector AUX There are on almost all Xiaomi TVs, except ultra-thin models (e.g. Xiaomi). OLED TV). This is the easiest way to connect active speakers or headphones, but it has drawbacks: the analog signal is subject to interference, and the sound quality is limited by stereo (no support 5.1).

Instructions:

1. Connect the TV and speakers 3.5 mm cable (a conventional audio cable with two plugs).
2. On the TV, select the sound source: Settings → Sound. → Sound output → Audio output (3.5 mm).
3. Adjust the volume – on some speakers, it is controlled separately from the TV.

Typical problems and solutions:

• 🔊 Noise or crack – check the quality of the cable (better to use shielded cable).
• 🔇 Quiet sound – in the TV settings increase the output level by 100% (Settings) → Sound. → Level of exit).
• 🔌 The sound is only on one speaker – check if the cable or connector is damaged.

⚠️ Note: On Xiaomi TVs with MIUI TV 3.0 and below when connected via AUX You can turn off the sound from the built-in speakers. To get it back, reboot the TV.

6. Connection over Wi-Fi (DLNA, AirPlay, Mi Home – for smart speakers

If you have smart speakers (such as Xiaomi Mi Smart Speaker or Apple HomePod), they can be connected to your TV via Wi-Fi via protocols. DLNA, AirPlay or Mi Home, which allows you to stream sound without delay and with support for multichannel formats.

Method 1: Mi Home (for the Xiaomi ecosystem)

1. Make sure that the TV and speakers are connected to the same Wi-Fi network.
2. Open the Mi Home app on your smartphone and add speakers to the ecosystem.
3. On TV in Settings → Devices → Mi Home Select speakers to output sound.

Method 2: Through DLNA

1. Turn it on. DLNA on columns (in the instructions for the device).
2. On TV, go to Settings. → Network → DLNA and activate the function.
3. Select speakers as a sound output device.

Method 3: Through AirPlay (for Apple devices)

On Xiaomi TVs with MIUI TV 5.0+ There is support for AirPlay:

1. Connect your TV and speakers to a single Wi-Fi network.
2. On the speakers, activate the AirPlay mode.
3. On TV in Settings → Connections → AirPlay select the device.

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For stable operation of Wi-Fi speakers TV and router must support the standard Wi-Fi 5 (802.11ac) Or else there may be delays in sound.

7. Sound adjustment after connection

After physically connecting the speakers, you need to adjust the sound parameters in the menu. MIUI TV. This depends on the volume, balance and support of multichannel formats.

Main settings:

• 🔊 Volume level: Settings → Sound. → Volume (it is recommended to set to 80-90%, the rest is adjusted on the columns).
• 🎛️ Equator: Settings → Sound. → Equalizer (select Preset Movie, Music or customize manually).
• 🔄 Sound delay: Settings → Sound. → Synchronization of sound (relevant for Bluetooth and Wi-Fi).
• 🎤 Microphone: If microphone speakers are connected (for example, karaoke), activate Settings → Sound. → Microphone entrance.

For models with Dolby Atmos (e.g. Xiaomi) TV Q2 75"):

1. Go to Settings. → Sound. → Sound format.
2. Select Dolby Atmos (if you support speakers).
3. Activate Virtual surround sound to simulate 5.1 on stereo speakers.

8. Troubleshooting: Why columns don't work

If there is no sound after connecting or it is distorted, check the following points:

Problem 1: Columns are not defined by Bluetooth

• 🔄 Restart both devices – sometimes a simple restart helps.
• 📱 Update firmware on TV and speakers.
• 🔌 Try connecting via another device (smartphone) to check the speakers' performance.

Problem 2: The sound is delayed (lag)

• 🎵 Use the aptX Low Latency codec (if supported).
• 📶 Switch from Bluetooth to Bluetooth HDMI ARC orthopathy.
• 🔧 In the TV settings, reduce the delay (Settings) → Sound. → Synchronization).

Problem 3: No sound through HDMI ARC

• 🔌 Check that the cable HDMI supportive ARC (It should have appropriate markings on it).
• 🔊 Activate. HDMI Control in TV settings (Settings) → HDMI CEC).
• 🔄 Reset the sound settings to factory (Settings) → Sound. → Reset).

Problem 4: Noise or crackling when connecting through AUX

• 🔌 Replace cables – cheap wires are often a source of interference.
• 🔇 Disable other devices near the cable (such as charging or routers).
• 🔊 Turn down the volume on TV by 70% and increase the volume on the speakers.

FAQ: Frequent questions about connecting speakers to Xiaomi TV