Xiaomi wireless speakers are a popular solution for improving the sound on Samsung TVs, but their connection is not always smooth. Depending on the TV model and speakers, various methods are available, from classic Bluetooth to specialized adapters for HDMI ARC or optical output. The main problem is that not all Samsung TVs support direct synchronization with Xiaomi speakers due to the peculiarities of communication protocols.
In this article, we will discuss 5 working ways of connecting, including workarounds for older TV models where Bluetooth is missing or works with errors. Particular attention will be paid to adjusting the synchronization of sound (lipsing), choosing the right codec (SBC, AAC, aptX), and solving typical problems such as connection breaks or lack of sound in games. If your TV does not see the speaker, here you will find the reason and way to fix it.
1. Connection via Bluetooth: step-by-step instructions
The most common way is wireless Bluetooth connectivity, which is suitable for most modern Samsung TVs (QLED, CU8000, AU8000 and later) and Xiaomi speakers (Mi Portable Speaker, Mi AI Speaker, Redmi Soundbar), the main condition is that both devices must support at least one common protocol (usually SBC or AAC).
To connect:
- 📺 Turn on your Samsung TV and go to Settings → Sound. → Sound output → Bluetooth Speaker.
- 🔊 Activate the pairing mode on the Xiaomi column: press the power button for 3-5 seconds until the indicator flashes (on some models you need to hold the Bluetooth button).
- 🔍 In the TV menu, select Add a new device and wait for the speaker name to appear (e.g. Mi Bluetooth Speaker).
- ✅ Confirm the connection on both devices. If the sound does not appear, check the volume on the speaker and in the TV settings.
An important nuance: on Samsung TVs 2018-2020 release (for example, NU7100, RU8000) may need to update the firmware to work correctly with Xiaomi speakers. Check the current version of the software in Settings → Support → Software update.
Xiaomi’s Column is Charged (at least 30%)
Samsung TV is connected to the Internet (to download Bluetooth drivers)
Distance between devices not more than 10 meters
The column is disabled mode "Low delay" (if any)-->
2.Why can't Samsung TV see Xiaomi's column?
If your Xiaomi column doesn’t appear on the list of available devices, the problem may be one of the following:
| Reason. | How to fix it |
|---|---|
| Column not in pairing mode | Press the Bluetooth button for 5-7 seconds until the indicator blinks quickly. |
| Outdated TV firmware | Update TV software through Settings → Support → Software Update |
| Conflict with other devices | Disable all other Bluetooth devices (earphones, gamepads) and repeat the search |
| Incompatible codecs | In the TV audio settings, select SBC instead of AAC or aptX. |
| Hardware malfunction of the Bluetooth module | Try connecting the speaker to another device (smartphone). If it doesn't work, contact the service. |
A critical feature: Samsung’s J series TVs (2016 and earlier) often don’t support connection to Xiaomi speakers because of the outdated Bluetooth stack, which requires an external Bluetooth transmitter (discussed in Section 4).
⚠️ Warning: If the sound is interrupted every 5-10 seconds after you connect, turn off Game Mode in the speaker settings. It activates low latency, but may cause crashes on some TV models.
3. Connection via AUX (3.5 mm) or RCA: universal method
If your Samsung TV is not equipped with Bluetooth (or it is unstable), the most reliable way is to use analog cable.
- 🎧 3.5 mm cable → 3.5 mm (for columns with AUX-For example, the Xiaomi Mi Bluetooth Speaker 2)
- 🔌 Cable RCA → 3.5 mm (if only TV outputs) RCA — red/white)
- 🔊 Connector column AUX IN (Most of the Xiaomi models have it)
Instructions:
- Connect one end of the cable to the exit AUDIO OUT or HEADPHONE TV-wise.
- The other end is inserted into the AUX IN connector on the Xiaomi column.
- In the TV settings (Settings → Sound → Sound output), select External speaker or Audio output.
- Adjust the volume on the speaker and TV (sometimes you need to set the volume of the TV to 70-80% for normal sound level).
Advantages of the method: no sound delay (relevant for games and movies), stable connection without breaks. Disadvantages: wires can interfere, and the sound quality will be worse than Bluetooth (due to analog signal).
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If the sound is too quiet when connected via AUX, check if the TV is activated Night Mode or Volume Limitation in the sound settings.
4.Use of Bluetooth transmitter for old TVs
Samsung TVs without built-in Bluetooth (K, J, H and older series) will require an external Bluetooth adapter.
- 📶 1Mii B06 Plus – Supports aptX Low Latency (minimum sound delay)
- 🎵 Avantek APT-BT50 — budgetary option with optical and AUX-entrance
- 🔌 TaoTronics TT-BA07 — compact transmitter with support for two devices simultaneously
How to connect:
- Put the transmitter in the connector OPTOUT (optical AUDIO OUT (3.5 mm) on a television set.
- Connect the transmitter to power via USB (you can use the USB port on the TV itself).
- Activate the pairing mode on the transmitter (usually a long press on the power button).
- Connect the Xiaomi speaker as a normal Bluetooth device.
Important: If you use optical output, select PCM audio format instead of Dolby Digital in your TV settings (Settings → Sound → Expert settings) or the transmitter may not recognize the signal.
How to reduce the latency of sound when using a Bluetooth transmitter?
5. Connect via HDMI ARC: for Xiaomi soundbars
If you have a Xiaomi soundbar (such as Mi TV Soundbar or Redmi Soundbar Pro), the best way to do this is to use the HDMI ARC (Audio Return Channel) interface, which provides maximum sound quality (including Dolby Atmos formats) and minimal latency.
What needs to be done:
- Connect the soundbar to the HDMI ARC port on your TV (usually signed).
- Enable ARC mode in TV settings: Settings → Sound → Output → HDMI ARC.
- On the soundbar, select the source of HDMI (Source or Input button).
- In the TV audio settings, activate Anynet+ (HDMI-CEC) to control the volume from the remote.
Warning: Samsung TVs from 2019 to 2020 (e.g. Q60R, TU8000) may need to manually enable ARC support in the service menu.
1. Turn off the TV.
2. On the remote, press sequentially: Mute → 1 → 8 → 2 → Power.
3. Go to Control → HDMI Option → HDMI ARC Mode → On.
4. Save settings and restart the TV.⚠️ Note: If, after connecting through HDMI ARC The sound is only coming from the TV, check if the soundbar settings are activated in Pass-Through mode.
6. Solution to sound problems: synchronization, cliffs, lack of signal
Even after a successful connection, you can have typical problems, and here's how to solve them:
| Problem. | Reason. | Decision |
|---|---|---|
| Sound and video are not synchronized (lipsinc) | High Bluetooth latency or incorrect codec | In the TV settings, select SBC over AAC or use AUX/HDMI ARC. |
| The sound is interrupted every few seconds. | Interference from other wireless devices (Wi-Fi, microwave) | Move the column closer to the TV or change the Bluetooth channel in the router settings |
| No sound in games or apps | The sound settings in the application override the system | In the game settings, select audio output via HDMI/Bluetooth |
| The speaker is connected, but the sound comes from the TV speakers. | No external audio output selected | Go to Settings → Sound → Sound output and select your column |
If the problem persists, try resetting the TV's audio settings:
- Open Settings → Sound → Expert settings.
- Select Reset Sound Settings (or Reset Sound Settings).
- Confirm the action and reconnect the column.
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To eliminate lipsing (disambiguation of sound and video) in 80% This is a transition from codec. AAC on SBC or use of a wired connection (AUX/HDMI ARC).
7. Alternative methods: Wi-Fi, Chromecast, SmartThings
If standard methods don’t work, consider alternatives:
- 📶 Wi-Fi Direct: Some Xiaomi speakers (e.g. Mi) AI Speaker) supports Wi-Fi connectivity:
Google Chromecast
Chromecast
SmartThings
Samsung
SmartThings
Limitations: These methods can add an extra delay (up to 200-300 ms), which is critical for gaming, and they are good for movies and music.