How to connect Sony soundbar to Xiaomi TV: all the ways and settings

Introduction: Why Connect Sony Soundbar to Xiaomi TV

Modern Xiaomi TVs (Mi TV 4S/5X/6 Pro/Q2/Q1E, etc.) are equipped with high-quality speakers, but for real movie fans or music lovers, their capabilities are often not enough. Sony soundbars (for example, HT-S40R/HT-G700/HT-A5000) offer surround sound with support for Dolby Atmos, DTS:X and powerful subwoofers – the ideal solution for home theater. However, many users face difficulties in syncing devices of different brands.

In this article, we will discuss all possible ways of connecting - from the classical to the traditional. HDMI ARC to wireless Bluetooth, and also tell you how to avoid typical errors: no sound, audio delay or incorrect remote operation. MIUI TV Sony’s proprietary software, which is often ignored in standard instructions.

⚠️ Important: check the compatibility of your device connectors before connecting. For example, Xiaomi Mi budget models TV 4A supportive HDMI ARC, Sony soundbars without Bluetooth 5.0 module may not work smoothly with TVs over a wireless connection.

Connection via HDMI ARC (recommended method)

HDMI ARC (Audio Return Channel) is the best option for transmitting multi-channel audio without loss of quality. This method supports Dolby Digital Plus, DTS formats and allows you to control the soundbar from the TV remote.

What you need:

• 🔌 Cable HDMI 2.0 or higher (length up to 3 m for minimum delays).
• 📺 Port port HDMI ARC on a Xiaomi TV (usually marked with an inscription).
• 🎵 Port port HDMI ARC/eARC on the Sony soundbar.

Step-by-step:

1. Turn both devices off the socket.
2. Connect the cable to HDMI ARC ports on your TV and soundbar.
3. Turn on the power. On the Xiaomi remote, press Menu → Settings → Sound → Sound output.
4. Choose HDMI ARC as your sound source.
5. On Sony’s soundbar, activate ARC mode (usually by using the Input button or via the Settings → HDMI Control → On menu).

The cable is connected to an HDMI ARC port (not a regular HDMI) |

In the TV settings selected output HDMI ARC|

ARC| mode activated on soundbar

TV and soundbar are included in the same socket (for synchronization) CEC)-->

⚠️ Warning: If there is no sound, check the settings CEC (management HDMI). On Xiaomi, it's an option Settings. → System system → Management HDMI (CEC) → On-site. on Sony - Settings. → System → Control for HDMI → On.

2. Wireless Bluetooth connection

If you don't want to mess with wires, Bluetooth is a convenient alternative, but keep in mind that this method is only suitable for stereo sound (without volumetric audio) and can delay up to 100-200 ms, which is noticeable when watching movies.

How to connect:

1. On Sony soundbar, activate the pairing mode: press the Bluetooth (or Pairing) button before the indicator blinks.
2. On Xiaomi TV, go to Settings → Devices → Bluetooth.
3. Select your soundbar from the list (model name, for example, HT-S40R).
4. Confirm the pairing on both devices.

Bluetooth limitations:

• 🎬 Sound delay (lipsinc) – solved by setting audio delay in the TV menu.
• 🔊 No support for Dolby Atmos or DTS:X.
• 📶 The sound quality depends on the interference – do not put the soundbar next to the router or microwave.

HDMI ARC|Bluetooth|Optical cable|AUX (3.5 mm)|Other-->

3. Connection via optical cable (TOSLINK)

Optical cable (TOSLINK) transmits digital audio without compression, but does not support ARC (reverse channel).This method is suitable for Xiaomi models that do not have HDMI ARC (for example, Mi TV 4A 32).

Instructions:

1. Connect the optical cable to the Optical Out ports on your TV and Optical In on your soundbar.
2. On your TV, select Settings → Sound → Sound Output → Optical (PCM/Dolby Digital).
3. On Sony soundbar, set the source of the signal to Optical (Input button).

Important nuances:

• 🔧 If there is no sound, check the protective film at the ends of the cable – it often blocks the signal.
• 🎛️ Xiaomi may need to manually select the sound format: PCM (for stereo or Dolby Digital (for 5.1).
• 🚫 Optical cable does not transmit video – to control the soundbar will need a separate remote.

💡

If the sound is interrupted after the connection, try replacing the optical cable with a model with a ferrite ring - it reduces electromagnetic interference.

4.AUX (3.5 mm) connection is a universal but outdated method

3.5mm analog connection is the easiest, but also the most limited way, it only transmits stereo without surround effects, and it's suitable for older soundbar or TV models without digital outputs.

How to connect:

1. Connect the TV and soundbar with a 3.5 mm – 3.5 mm or 3.5 mm – RCA cable (if the soundbar only has RCA connectors).
2. On the TV, select Settings → Sound → Sound output → Analog (3.5 mm).
3. On the soundbar, set the signal source to AUX or Analog.

Challenges and solutions:

⚠️ Attention: when used AUX volume control on the TV remote may not work - you will only have to control the soundbar remote.

5. Sound effects setup and synchronization

After connecting the Sony soundbar to Xiaomi, it is important to properly configure the sound profiles and eliminate possible latency (lipsinc).

On Xiaomi TV:

• 🎚️ Settings → Sound. → Sound mode: Select Movie (for movies) or Music (for listening to tracks).
• ⏱️ Settings → Sound. → Synchronization of sound: If the sound is behind the video, increase the latency by 50–200 ms.
• 🔊 Settings → Sound. → Bass amplifier: Turn off if you use a subwoofer from the soundbar.

On the Sony soundbar:

• 🎵 From the Sound Field menu, select Cinema (for movies) or Music (for tracks).
• 🔇 Turn off Night Mode if the sound is too quiet.
• 🎛️ In Audio Settings, install HDMI Input on Bitstream (for the Dolby/DTS).

💡

For perfect audio and video synchronization, use external devices (such as Apple TV or NVIDIA Shield) – they allow you to more accurately adjust audio latency than built-in Xiaomi applications.

6. Solving common problems

Even when connected properly, there can be problems, and here are the most common ones and how to fix them:

1. No audio through HDMI ARC:

• 🔌 Check if the cable is connected to the port. HDMI ARC, not the usual HDMI.
• 🔄 Restart both devices (pull the plugs out of the socket for 30 seconds).
• 📋 Put it on the Sony menu. HDMI Control and Audio Return Channel.

The sound is interrupted or distorted:

• 📶 If you use Bluetooth, reduce the distance between devices or eliminate interference.
• 🔧 For HDMI ARC Try another cable (e.g., Ultra High Speed certified cable) HDMI).
• 🔊 In Xiaomi settings, turn off Dynamic Sound Compression.

3. Xiaomi remote does not control the soundbar:

• 🎛️ Turn it on. CEC (or Bravia Sync on Sony).
• 🔄 Reprogram the remote: Settings → DU remote → Button settings.
• 📱 Use the Sony Music Center app to control your phone.

7. Comparison of Connection Methods: Which One to Choose

Each method has its pros and cons, and here is a comparison table to help you choose:

For maximum sound quality in a home theater, use an HDMI ARC + external media player (like Apple TV 4K) – this is the only way to get Dolby Atmos without delay on Xiaomi TVs.

FAQ: Frequent questions