Connecting Xiaomi Mi TV Samsung TV Soundbar: all the ways and nuances

Soundbar Xiaomi Mi TV Soundbar is a compact yet powerful solution to improve your TV’s sound, especially if Samsung’s built-in speakers can’t handle bass or clear dialogue. What cable to choose, how to set up sound synchronization, why there is no sound through HDMI ARC? In this article, we will discuss all possible ways of connecting - from the classical to the traditional. AUX Up to modern eARC, and solve typical problems faced by users.

It is important to understand that the compatibility of Xiaomi Mi TV Soundbar (2020-2026 models) with Samsung TVs depends not only on the interface chosen, but also on the firmware version of both devices. OS 2022+ The year can automatically determine the soundbar through HDMI, While older models (2018-2020) require manual adjustment, we have taken these nuances into account and prepared instructions for different scenarios.

If you just purchased a soundbar and want to quickly connect it – start with the section about the soundbar. HDMI ARC (If you have an old model of TV without ARC Or you prefer wireless connectivity, go to the Bluetooth block or the optical cable, and if you have a sound, but it's late, read the synchronization section.

1. Preparation for connection: what will be needed

Before you start connecting, make sure you have everything you need. Here's the minimum set:

• 🔌 Soundbar Xiaomi Mi TV Soundbar (any model: 3.1, 2.1 or standard 2.0).

Also check the TV firmware version.

1. On Samsung's remote, press Menu → Support → On software.
2. If the version is older than 2021, update the software through Settings → Update of the PO → Update now.

⚠️ Note: If your Samsung Released TV is up to 2017, it may not have support HDMI ARC. In this case, use an optical cable or AUX.

Xiaomi Mi TV Soundbar supports several audio formats, but not all of them are compatible with Samsung.For example, Dolby Atmos will only work via a Samsung-based format. HDMI eARC (on Samsung TVs) QLED 2020+), Only stereo or Dolby Digital (without Atmos) is transmitted via optical cable.

2. Connection through HDMI ARC/eARC (recommended)

way HDMI ARC (Audio Return Channel is the most modern and functional:

• 🔊 Transmit sound from TV to soundbar without additional cables.
• 🎮 Control the soundbar volume from the Samsung remote (function) CEC).
• 📶 Support for Dolby Digital formats+ and DTS:X (eARC-based).

Instructions for connection:

1. Turn off the TV and soundbar from the socket.
2. Connect one end. HDMI-port-line HDMI ARC on the television (usually signed as ARC eARC).
3. Put the other end in the port. HDMI ARC on the back of the Xiaomi Mi TV Soundbar.
4. Put both devices on the network.
5. On Samsung TV, go to Settings → Sound. → Sound output and select HDMI ARC or (HDMI).
6. Enable the Anynet function+ (HDMI-CEC) Settings menu → General. → External devices.

If the sound doesn't come up,

• 🔄 Restart both devices (pull the plugs out of the socket for 30 seconds).
• 🔧 Check what is in the soundbar settings (button "MODE") chosen HDMI.
• 📋 Update the TV firmware (see Section 1).

⚠️ Note: On Samsung TV series JU (2015–2016.) HDMI ARC It doesn't work smoothly with Xiaomi soundbars. In this case, use an optical cable.

TV and soundbar connected to one HDMI ARC port|

In the settings of the TV selected sound output on HDMI ARC|

Anynet function+ (CEC) included|

Soundbar switched to mode HDMI (button MODE)-->

3. Connection via optical cable (TOSLINK)

Optical cable is a reliable way to transmit sound without loss of quality, but with format constraints. TOSLINK transmit:

• 🎵 PCM (stereo or 5.1),
• 🎬 Dolby Digital (not Dolby Digital)+ or Atmos),
• 🚫 Not supportive. DTS:X and LPCM 7.1.

Step-by-step:

1. Connect the optical cable to the port OPTICAL OUT on a Samsung TV.
2. Put the other end in the port. OPTICAL IN Xiaomi Mi TV Soundbar.
3. On the TV, go to Settings. → Sound. → Sound output and select Digital Audio Output (optical).
4. Make sure that the sound format is set to the TV sound settings PCM Dolby Digital (not Auto).
5. On the soundbar, press the button. MODE, until the indicator lights up. OPT.

If there's no sound:

• 🔍 Check if the optical port on the TV is jammed (sometimes it is closed with a plug).
• 🔄 Try another optical cable (cheap cables may not transmit a signal).
• 📛 In the settings of the TV, turn off the Digital output only for PCM (if there is such a clause).

💡

If your Samsung TV supports Dolby Digital+, But the soundbar doesn't play it, try manually setting the sound format to the sound bar. PCM. This will solve the problem of lack of sound in 80% of cases.

4. Wireless Bluetooth connection

Bluetooth connectivity is convenient if you don’t want to lay cables, but this method has drawbacks:

• ⚡ Sound delay (lag) up to 100–200 ms (noticeable in movies and games).
• 🔊 Compression of sound (loss of quality, especially at low frequencies).
• 📱 Limited range (up to 10 meters without obstacles).

How to connect:

1. Turn on the soundbar, press and hold the Bluetooth button (or MODE, if there is no separate button) before the blue indicator flashes.
2. On Samsung TV, go to Settings → Sound. → List of Bluetooth devices.
3. Choose Mi. TV Soundbar from the list of found devices.
4. Confirm the pairing (you may need to enter 0000 or 1234).

If the sound is "lagging":

• 🎵 In the settings of the TV, turn on Low Delay Mode (if any).
• 🔄 Reconnect the soundbar (sometimes resetting the Bluetooth module helps).
• 📱 Use a Bluetooth 5.0 audio adapter (such as Avantek) if your TV has an older version of Bluetooth (4.0 or lower).

⚠️ Note: On Samsung TVs 2018 and older, Bluetooth may not work smoothly with Xiaomi soundbars due to protocol conflict. HDMI ARC optical-cable.

5. Connection through AUX (3.5 mm) - analog method

AUX-cable is the most versatile, but the lowest-quality way to connect, it only transmits stereo sound (2.0) without multi-channel audio support:

• 📺 Your TV doesn't have one. HDMI ARC orthopath.
• 🔌 You temporarily connect the soundbar (for example, in a country house).
• 💰 You don’t want to spend money on other cables.

Instructions:

1. Connect one end. AUX-cable (3.5 mm) to port AUDIO OUT TV-wise.
2. Put the other end in the port. AUX IN Xiaomi Mi TV Soundbar.
3. On the TV, select the sound source: Settings → Sound. → Sound output → Audio output (3.5 mm).
4. On the soundbar, press the button. MODE, until the indicator lights up. AUX.

To improve the sound through AUX:

• 🎛️ In the TV settings, turn off all sound effects (Settings) → Sound. → Sound mode → Standard).
• 🔊 Set the soundbar to Music mode (button) MODE) for better transmission of medium frequencies.
• 🔋 Use a signal amplifier (e.g. FiiO) A1), if the sound is too quiet.

⚠️ Note: When connecting through AUX Samsung's remote volume control won't work. Use the buttons on the soundbar itself or its remote.

6.Setting up the sound synchronization (if there is a delay)

Sound delay (lag) is a common problem when connecting a soundbar to a TV, especially via Bluetooth or optical cable.

• 🔊 Incompatibility of formats (for example, the TV sends Dolby Digital)+, And the soundbar doesn't support it).

How to fix the delay:

Additional steps:

1. On Samsung TV, turn off all image effects: Settings → Image: → Image mode → Game Mode Settings → Image: → Dynamic contrast → Off.
2. In the soundbar settings, select Movie mode (button) MODE).
3. If the delay is still there, try manual synchronization (if there is in the TV settings): → Sound. → Synchronization of sound → Manual setting Set the value from -50 ms to +100 ms (select experimentally).

💡

If the audio delay only appears in certain apps (like Netflix or YouTube), the problem may be in the app itself.

7. Solving typical problems

Even with the right connection, there can be problems, and here are the most common ways to solve them:

• 🔇 No sound at all: Check that the TV settings have the right sound source (HDMI ARC, Optical or AUX). Make sure the soundbar is on and the correct mode is selected (button) MODE). Try another cable (especially if you use an optical cable or a cable). HDMI).
• 🔊 There's a sound, but it's very quiet: On the TV, turn off speaker amplification and volume auto-adjustment. In the soundbar settings, set the Music mode (button) MODE). Check if the night mode is activated on the TV.
• 🎵 Sound is interrupted or distorted: For Bluetooth: Reduce the distance between devices and remove sources of interference (Wi-Fi routers, microwaves). HDMI ARC: Update the firmware of the TV and soundbar, for optical cable: replace it with fiber optic (no plastic tips).

If the problem is not solved, reset the soundbar settings:

1. Turn the soundbar off the socket.
2. Press the On/Off buttons and Bluetooth at the same time.
3. Connect the power by holding the buttons for 10 seconds until the indicator flashes red.

8. Comparison of Connection Methods: Which to Choose

Each way of connecting has its pros and cons, and here is a comparison table to help you choose the best option:

If your Samsung TV is released after 2020, the best choice — HDMI eARC. For 2017-2019 models, optical cable is optimal. Bluetooth is only suitable for music, and AUX — backup.

If you are still in doubt, answer the questions:

• 🎬 Do you need support from Dolby Atmos? → Choose. HDMI eARC.
• 🎮 Is it important to have a minimum sound delay (for games)? → HDMI ARC or AUX.
• 🔌 You want to get rid of the wires? → Bluetooth, but put up with the delay.
• 💰 Looking for a budget solution? → optical cable or AUX.

FAQ: Frequent questions