How to use an Avantree transmitter with a Samsung Smart TV that only has an HDMI port?

Starting with their 2024 models, Samsung TVs no longer include AUX or Optical audio ports—only HDMI. Other TV brands may follow this trend soon. If you still want to use a TV audio transmitter, you can do so with an HDMI Audio Extractor, such as the Avantree HAX05 or the upcoming HAX06.

When to use HAX05 / HAX06:

• ✅ Your TV only has HDMI output (no AUX or Optical).

• ✅ Your TV is wall-mounted, making audio ports hard to access.

• ✅ You're using a soundbar connected via HDMI ARC and want to add a Bluetooth transmitter at the same time.

How it works:

The HAX05 acts as an HDMI ARC Audio Extractor. It:

• Extracts the audio from the HDMI ARC port.

• Converts it to Optical or RCA output for your Avantree transmitter.

• Supports HDMI pass-through, so your soundbar continues to work through the same HDMI ARC connection.

For setup help, refer to the two example setup diagrams below.

HDMI ARC Audio Extractor

HDMI ARC Audio Pass-through

Still unsure? Contact Avantree Support for personalized guidance.

FAQs

What should I do if my Samsung TV only has HDMI ports and no AUX or Optical audio outputs?
Use an HDMI Audio Extractor like the Avantree HAX05 or HAX06. These devices extract audio from the TV’s HDMI ARC port and convert it to Optical or RCA outputs, allowing you to connect Bluetooth transmitters or external speakers even without traditional audio ports.

How does the Avantree HAX05 HDMI ARC Audio Extractor work?
The HAX05 extracts audio from the HDMI ARC port on your TV, converts it to Optical or RCA output for Bluetooth transmitters, and supports HDMI pass-through so your soundbar can continue working through the same HDMI ARC connection without interruption.

When is it ideal to use an HDMI Audio Extractor like the HAX05 or HAX06?
Use these extractors if your TV only has HDMI outputs (no AUX or Optical), if your TV is wall-mounted making ports hard to reach, or if you want to use a soundbar via HDMI ARC while simultaneously adding a Bluetooth transmitter.

Can HDMI ARC replace traditional audio output ports on new Samsung TVs?
Yes, HDMI ARC (Audio Return Channel) allows audio signals to travel both ways through HDMI, reducing cables and replacing the need for separate optical or AUX outputs. It supports formats like PCM and Dolby Digital for high-quality sound.

How do I set up HDMI ARC on a Samsung TV?
Connect an HDMI cable from the TV’s HDMI ARC port to the soundbar’s ARC port, enable HDMI-CEC (Anynet+) on the TV, set the sound output to the external speaker, and adjust the soundbar input to HDMI ARC. This setup enables audio return and control through one cable.