- OREI eARC 4K 60Hz Dolby Atmos Audio Extractor Switch with 3 Inputs - Connect ARC/eARC Soundbar. HDMI 2.0 and HDCP 2.2 Compliant - CEC Pass Through - HDR, Dolby Vision and HDR10 Support (HDA-934)

Got it on time, there is no review of HDA 934 on youtube, so it is my own decision to buy it by relying on advertised details, My doubts before buying were :- 1, as it supports 5.1 and 7.1 dolby atmos audio, but i have 5.2.4 setup, so it works well on it, even top firing speakers working well. 2, it have a remote with it, thats good but i felt that averytime i turn on it needs to be setup by remote about channels and input, but once you set your preference ut remembers so no need of remote I am using it with 3D DLP projector and it supports it, also its a all in one audio extractor cum hdmi switcher with very sleek and strudy form factor, One thing to mention that my TV with eARC support never gives DTS X support on DC movies but Orei HDA 934 keeps decoding all audio formats effortlessly with no lag and no lip sync delay, And the best part is its auto switching and cable management, especially for projector, even it supports CEC and universal remote feature with dolby atmos on jio setup box.

The product Orei hda 934 is working fine, i connected it with my projector, soundbar and firestick, soundbar arc is working good, now my netflix and other apps shows 5.1 audio supported on movies.

It is very good, useful device for those who are using projector without AVR or a tv without ARC and want to get Dolby digital, Atmos etcetera sound from their media player or other streaming device. Just use this switcher to get all sound output to your ARC/EARC enabled sound bar.

This device is exactly what I was looking for. Trust me—it does everything it says in the description, and it does it well. I have an ARC-compatible TV, a Jukebar 9900 soundbar, a Fire TV Stick 4K Max, and a desktop PC. I was struggling to get the best audio output from my soundbar. Through the TV's ARC connection, I was limited to formats like DTS, Dolby Digital, and Dolby Digital Plus (Atmos). But I always wanted to unlock the full potential of my Jukebar 9900 and enjoy lossless formats such as Dolby TrueHD Atmos, DTS-HD MA, and DTS:X, along with other standard ones like DD and DD+. At first, I considered upgrading to an HDMI 2.1 cable, but instead, I purchased the Orei HDA-929. Unfortunately, that didn’t fully meet my needs—I couldn’t pass through lossless audio from both my Fire TV Stick and desktop simultaneously. So, I returned it and upgraded to the Orei HDA-934, and that turned out to be the perfect solution. Surprisingly, I didn’t even have to change my HDMI cable. My existing HDMI 2.0 cable works flawlessly, supporting all the lossless formats I wanted. Even though I couldn’t find many detailed YouTube videos about the HDA-934, I trusted my gut and went for it—and I’m glad I did. It works exactly as intended. The best part? It comes with a remote, which makes switching sources super convenient. Minor Drawbacks: If I had to point out a couple of small issues: Occasionally, when turning on my desktop, the device freezes the TV. I have to power off the TV and then back on to reset it. It takes about 10–20 seconds to detect the input source and display output when switching or powering on devices. That said, these are minor inconveniences compared to what you’re gaining. I’m not even going to talk about the build quality—because hey, it’s Orei we’re talking about. Top-notch as always. Final Verdict: If you're aiming to unleash the full potential of your sound system and passthrough high-quality lossless audio, the HDA-934 is a rock-solid investment. Highly recommended. And I feel proud writing this entire review... Cheers!

I bought the OREI HDA-934 HDMI Audio Extractor to extract multichannel audio (including Dolby Atmos) from HDMI sources to my soundbar. Build Quality The build quality is excellent. The device feels solid, heavy, and premium, with sturdy ports and good overall fit and finish. Performance In theory, it supports 4K passthrough and multiple audio formats. However, in my setup (signage TV, 5.1.2 Atmos soundbar), performance was unreliable. I experienced audio flickering and dropouts not only with Atmos or high-bandwidth formats, but even with simple audio formats and basic YouTube playback. I tested with certified 8K HDMI cables and even tried audio-only output and with diffrent sources such as Android TV stick and Windows Laptop with MPC-HC player, but the issue persisted. This indicates HDMI handshake and stability problems, especially in more complex setups. Verdict Works in very basic setups, but in my case it caused frequent audio cuts, making it unsuitable for reliable daily use. I ended up returning it. Pros ✔️ Premium build quality ✔️ Solid connectors Cons ❌ Audio flickering even with simple formats ❌ Unstable with Atmos and advanced audio setups

Working Exellent, must buy for dlp projector users

Works as mentioned, nice product

This is exactly what am looking for. I have LCD projector with 4k Google stick, Ps4 and Sound bar. My projecter has only 1 hdmi port. After lot of research I purchased HDA-934 and boom, everything perfectly connected. Amazing. I will write long time review after 2 months.

Despues de probar como 5 o 6 marcas por fin encontré un equipo capas de extraer audio y que sea compatible con barras de sonido Sonos, lo recomiendo ampliamente.

Vraiment super

For context: I previously tried to use the UHDS-401A as a switch and eARC emulator/extractor and it _almost_ worked. I am using a Sonos Beam with this and my display is a generic HP monitor with no advertised audio features. So, not only does my display NOT have eARC it doesn't even accept audio signals as is reflected in its EDID. When I setup the UHDS-401A, it was able to emulate the ARC/eARC signal back to my sonos beam from one of my inputs by enabling EDID emulation to force 2.0/5.1 mode. This made my HP monitor "look" like it could accept audio from the perspective of my input devices, but what it really did was put an audio signal on the wire that the eARC emulation could pick up and redirect back to my sonos beam on input 1. The problem with the UHDS-401A, was the audio was cutting out every few seconds and made the solution unusable. I heard better things about this HDA-934 (the product this review is for) and ordered it as a replacement. The Result: Finally! The HDA-934 is appropriately emulating eARC and sending audio back out input 1 as long as I have the EDID mode set to 2.0 or 5.1 and enable eARC on the switch. My HP monitor is none the wiser and my Sonos Beam is playing audio without any interruptions!

Failed to work with Sonos Arc and Putrims K12 projector. Followed instructions by using Xbox, but no sound. Called customer service, who walked through my setup with me and then said they need to send it to technical support and I would receive an email within 24hrs I did receive an email asking to share how I had it set up and was asked to turn eARC switch on and off and see if that works. I did that and responded that it didn’t work. “Crickets” from them even though I sent 2 more follow up emails asking them to please respond. 1 week later I received a response apologizing for the delay and it was do to them “looking at it internally” they also asked for me to send copy of invoice. By then I had already returned item for a refund. Poor customer service. Ain’t nobody got time for that!

No sirve correctamente, el volumen se sube y se baja solo hasta 100 o 0