OREI eARC 4K 60Hz Audio Extractor, Extract Dolby Atmos Convert Sound bar 18G HDMI 2.0 ARC Support HDCP 2.2 Dolby Digital/DTS Passthrough CEC, HDR, Dolby Vision, HDR10 Support for Sonos Bose (HDA-929)

Item works great. Have this running off a KVM to a soundbar and a monitor. Did exactly what I needed it to do.

I use this device to connect my Apple TV, Sonos arc sound bar and my Samsung TV that doesn't have eARC HDMI. At first, I thought it didn't work and got to contact customer support because the device was not passing surround sound, only stereo. After explaining my setup they indicated to not enable the ARC/Earc button in the front. Something that was against my Audio Engineer instinct and the reason why I never thought about it as a possibility. But this was the solution. I am not able to try Dolby Atmos with my Apple TV but this is a limitation on my Apple TV device that doesn't support it. Only Apple TV 4K will have this option. All in all, great device at an affordable price. Very good size, so I was able to place it behind the TV. Super simple to setup.

First it require power supply and this doesn’t come with one, when you finally find one the tv earc doesn’t work

won't pass through truehd like it says it does.

I have a 12 year old Yamaha RX-V665 receiver. It doesn't support any of the new tech, like Dolby Atmos or DTS:X, which is fine, but it also doesn't output past 1080p, which is a real deal breaker. I have a 4k HDR10+ TV, and the only way up until now to have this tv and receiver setup was to use an optical cable. What sucks tho is the optical cable is only compatible with 5.1 compressed, and it sounds far worse than using the direct HDMI from the receiver. That's where this device solves all my problems. This device allows me to have 4K HDR10+ video direct to my TV, and the audio extracted to an HDMI input to my receiver. So my receiver thinks I have the Roku plugged into it directly, giving me full 5.1 uncompressed, and I still get the full quality from my TV. I've been looking for a device like this for a long time, as the only other solution was buying another expensive receiver to replace my fully functional Yamaha. And I'm so glad it worked out of the box no problems.

Here is my setup NVIDIA RTX3090TI HDMI out to OREI eARC 4K and from there out to my soundbar and to LG HDMI 4K Monitor. Unfortunately, this device fails to work with this setup. It does display video feed and sound to the soundbar but there seems to be timing issues with the signal where the 4K LG Monitor will flicker to black multiple times before it starts working again. I tried to connect it with different HDMI cables that support the signal but no luck. This device might work with Bluray player or gaming console but as far as it goes for PC and GPU support it fails. I ended up finding another device that seems to work without issue of dropping signal. Can be found under this code B0F62S348K here on Amazon. I decided to return this one.

It does pretty much everything it says it does, it will support extracting audio from a source, or from the eARC return channel of your television to an older HDMI receiver or sound bar that does not support eARC. Passes through all audio formats I have tried, and passes through 4K 60 HDR just fine. I did not try any high framerate stuff. Depending on your setup though, you may encounter audio delay issues. These are not necessarily the fault of this box, but this box can't compensate for them or fix them, and it would be nice if it had a way to delay audio to correct for delays in other parts of the chain. This is less of an issue however if your AVR or sound bar already has such a setting.

El adaptador extractor de Audio y video Orei-HDA 929 cumplió con las expectativas con que lo adquirí, aunque invertí dos tardes para hacerlo funcionar en mi monitor LG Ultrafino 27US500-W, con un Android TV Box 4K de marca BOXY que procesa Dolby Vision y Atmos, entre otros formatos de alta calidad para equipos de sonido 5.1 y 7.1 en una barra de sonido HiWill A51 que prometía conexión eARC. Inicialmente leí y apliqué las reseñas de otros clientes con dificultades o sin éstas. Básicamente logré hacerlo funcionar habilitando los sonidos del sistema, inhabilitando la salida S/PDIF y dejando en Automático el formato de sonidos del equipo BOXY. La forma para conectar los 4 dispositivos y obtener la mejor calidad de sonido está suficiente explicada en el video promocional del equipo OREI HDA 929 de Yuotube.com o en su tienda. Definitivamente no lo pude hacer funcionar conectando el portátil HP, ni otro Android Box de marca LEMFO DQ10 ATV 8K. Una vez conectados y configurado el BOXY como describí, pasé a disfrutar de un excelente sonido para mi gusto. Qué importante estas opiniones de los usuarios porque permiten superar dificultades por sí mismos antes de acudir al servicio técnico, claro que otra situación sería si tuviese que actualizar el firmware del equipo, como hay que hacerlo con la barra de sonido Hiwill A51 económica pero excelente que adquirí (aunque advertían esto para ese lote y el soporte técnico es excelente). Por último, sería importante contar con firmware actualizado del Orei HDA 929, en razón a que dispone del puerto para ello.