I needed to pull the audio signal from an LG TV eARC HDMI port and send it over ethernet to a Sonos Port in another part of my house. The Sonos port has RCA inputs. Plugged one end of HDMI cable into TV eARC port, the other end of HDMI cable into this OREI converter. Then plugged this converter's RCA cables into an audio over ethernet balun that's connected to cat 5e cable that runs to the Sonos port in the other area of the house. Plugged the RCA cables from balun on the far end of ethernet run into the Sonos Port, and, boom, it worked perfectly with no audio degredation. This OREI HDMI audio converter converted the eARC audio signal to RCA analog and everything worked great. Thanks for making a good product.

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Es un producto genial es perfecto para pantallas ó aparatos de audio que solo cuentan con salida de audio óptico digital, lo compré para mi pantalla para poder usarla de noche con audífonos, el producto trae el cable para conectarlo al tomacorriente y también trae el cable de audio óptico digital incluido, se conecta el cable de audio óptico digital (SFDIF Y COAXIAL compatible) a la pantalla y al aparato y, al menos en mi caso tuve que configurar mi pantalla en el apartado SALIDA DE AUDIO Bocina interna del TV+ Salida de audio óptica PCM y listo, en consolas como PS3, XBOX 360 etc. Hay que ponerles la opción de audio en ESTÉREO, tiene Jack 3.5 para usar audifónos y salida L/R para estéreos y modulares antiguos, si se usan audífonos es recomendable que tengan control de volumen ya que no se puede regular el volumen desde la pantalla o aparato en que use, llegó antes de lo estimado en buen estado y bien empaquetado, aunque es de plástico es de calidad y no se siente frágil lo compré hace 9 meses y sigue funcionando perfectamente, el audio es limpio no se oye interferencia ni ruido de fondo

Compré este producto para conectar unas bocinas logitech z623 a mi televisión y funcionan muy bien, cuenta con entradas 2RCA y jack de audio 3.5mm y salida coaxial u óptica. Si buscas conectar tus bocinas con tu televisión u otro producto que cuenta con los conectores mencionados anteriormente este producto es recomendable ya que la calidad de audio es muy buena para su precio.

En verdad no sabia que esperar de este producto, sin embargo lo he estado probando funciona muy bien!! Al principio me resulto un inconveniente con el sonido, sin embargo moviendole un poco el problema no era del aparato, si no de la configuración de la televisión. Por lo tanto recomiendo este producto, ya que la calidad es muy buena y ademas es de los convertidores de los mas buenos, bonitos y baratos del mercado.

Si tu Tele no tiene salida análoga (como ya casi todas las pantallas hoy en día), tal vez te has preguntado cómo conectarle tus bocinas de PC para por lo menos tener un buen subwoofer que te dé mejores bajos que las bocinas de fábrica. Con este pequeño gadget podrás hacerlo, INCLUYE CABLE ÓPTICO DE 1M.Muy simple de conectar;1- Tienes dos modos de entrada, óptico y coaxial (digital).2- Y dos modos de salida, RCA y 3.5mm, ambos compatibles con cualquier estéreo o bocinas de PC. Todas las bocinas de PC de 2.1 canales se conectan a la PC usando 3.5mm y raramente RCA, así que ni siquiera necesitarás comprar un cable para conectarlas al adaptador.3- Sacas el sable óptico y le quitas los protectores de las puntas, y lo conectas al adaptador y a tu consola, debes oír un click en ambas.4- Conectas el adaptador a la electricidad y al adaptador y encenderá la luz roja.5- Le conectas tu bocinas o audífonos.6- La PS4 automáticamente da salida óptica todo el tiempo aunque no tenga nada conectado, pero si no quieres que las bocinas de tu tele funcionen te metes al sistema y al audio y le des-seleccionas la salida de audio HDMi para que sólo quede la óptica, pero igual no estorban, y no tiene (el convertidor) lag, así que serán como más bocinas al mismo tiempo.7- Si son audífonos los que usas, asegúrate de conectarlos primero a un amplificador para audífonos, porque de lo contrario el volumen será siempre el mismo; en las bocinas de PC no tendrás este problema porque vienen con su control de volumen (por lo general).Detalles:- El adaptador no tiene switch de ON/OFF, así que si no lo quieres dejar prendido por alguna razón que pudieras tener, tienes que desconectarle el plug de corriente, o el enchufe de la luz.- El cable óptico, al ser fibra de vidrio es muy tiezo y será algo estorboso al principio porque parecerá resorte; así que déjalo un poco estirado por la noche para que se relaje y ya no se haga bolas.

Cuando lo recibí, lo conecté y hacia un ruido muy agudo (tenia que desconectarlo para que no lo hiciera) ademas de que el sonido que salia hacia mis bocinas era muy pobre, demasiado bajo ademas de que no salia con calidad aunque regulara el teatro en casa. Ayer 15 agosto me dio por volverlo a conectar y sorpresa! ya no sacaba ruido y ademas el sonido salia con mucho mas volumen y mejor calidad.

FUNCIONA, BIEN , PERO REDUCE EL VOLUMEN BASTANTEsi tienen un buen tip,truco , para eso favor de compartir,Saludos!

Nesecitaba un producto como este para la salida de audio digital de un proyector que usamos para reuniones por motivos religiosos...Funciono muy bien, compacto, pero muy funcional sin ninguna distorsion de audio. La verdad buena relacion calidad/precio. Y les digo funciono muy bien esa primera y unica vez porque de ahi a los dos dias entraron unos ladrones y se llevaron todo(Esto es Mexico). En fin......ahora tendremos que empezar a comprar todo de nuevo y no dudare en comprar otro...Saludos¡¡¡¡

The Orei DA21 is a great device for today's flat-screen TV owners who want better audio.The reason: screen makers (especially Samsung) don't provide enough audio output options to move the sound out and away from their terrible speakers. One particularly bad option: a stereo mini-plug for output either to headphones or a flat "line out" signal. Stereo mini is notoriously unreliable and noisy on high-voltage devices like flat screens -- you often need to twist the plug just so to get rid of static or hum, and the analog cable picks up noise from anything nearby, including the screen itself.But most do provide the optical out option, and this unit cheaply takes advantage of that, so you can funnel the audio easily to a dedicated sound system. This eliminates at least one noisy analog link in your audio chain.Here's my setup. Not too fancy (so I'm glad to find such an affordable product as this):- Samsung 40" LED flat screen- - 2 (bought used on Amazon - fabulous deal, like new!)- - (to transmit audio to the Bluetooth headhpones)- and of course DVD, DirecTV, etc. for sourcesI'm running the (included) optical cable from the Samsung flat screen to the Orei unit, then regular RCA analog cables to the Grace Digital amp which powers the Klipsch speakers. At the same time, I have an analog cable from the Orei headphone out jack to the Miccus Bluetooth transmitter. (Again, the headphone out from low-voltage devices like the Orei seem to have no noise issues, but the high-voltage devices like a flat screen do -- grounding or something, I guess.)As promised in the product description, audio transmits simultaneously from the Orei RCA jack outputs and the stereo mini output. This means I can have the Grace Digital amp / Klipsch speakers on low volume and my headphones turned up high at the same time. If I slip off the headphones (say, to answer the phone), I don't miss out completely on the audio.I have not tried the coax audio output on this unit, but it's a great option to have for noiselessly running your audio to a more high-end home theater audio amplifier.I enjoy getting products that really do work as described, and especially at prices like this.

I recently purchased an AppleTV unit to use with my Integra DTR-8.5 A/V Receiver and my Family Room TV. For some background info, I use my Macbook Pro as the source for the music and video. For my audio and video systems, my main (Zone 1) speakers are in my family room and my Zone 2 speakers are located in several rooms in my house and on my deck. I use the Zone 1 speakers for viewing videos and TV programs and use the Zone 2 (and Zone 1) speakers when I want to listen to music throughout the house.Like many A/V Receivers, my Integra requires analog input for its Zone 2 speakers. In addition, my 2 HDMI ports were already dedicated to my Cable (Tivo) and PS-3 inputs.With the AppleTV, I wanted to be able to watch iTune videos and listen to my iTune music library, however, the AppleTV only has digital outputs: one HDMI and one Digital Optical Audio. There were no ports in my A/V receiver available that I could use from the AppleTV. Here is how I solved my problem (and it works great):The ingredients necessary are: 3 Bluerigger Toslink Cables, 2 RCA Analog Cables, 1 HDMI Cable, 1 ViewHD SPDIF Splitter, and 1 Orei D/A Converter (see their full names listed below).From the AppleTV HDMI port, I connected to my HDMI 3 input on my TV (my normal Television/Tivo input uses the HDMI 1 input). This provides the video input into my family room TV.From the AppleTV Digital Optical Audio port, I connected a Bluerigger Digital Optical Audio Toslink Cable (3 feet). This cable connects to a ViewHD SPDIF/Toslink Digital Optical Audio Splitter 1x3 (one input to Three Outputs). I only needed two outputs - one output goes unused.From the splitter, using the first of the three output ports, I used another 3 foot Bluerigger Digital Optical Audio Toslink Cable. This cable goes into an Orei DA21X Premium Optical SPDIF/Coaxial Digital to RCA L/R Analog Audio Converter with 3.5 mm Jack Support Headphone/Speaker Outputs. This converts the Digital Optical Audio into the analog input required for my Zone 2 speakers.From the Orei converter I connected two RCA cables to the DVD analog input jacks on my Integra. This is for the analog input requirement for Zone 2.From the second ViewHD splitter port I connected a third Bluerigger Digital Optical Audio Toslink Cable (this one is 15 feet) into the Digital Optical Audio input for DVD on my Integra receiver. This provides the Zone 1 digital audio input into the receiver.This configuration does exactly what I wanted. I have high quality video images for watching iTunes videos and for Airplay viewing. My audio comes from my A/V receiver with full 5.1 surround sound. When I want to broadcast music throughout my house, I have high quality (albeit analog) music throughout my house. Note that the Zone 2 audio quality is still great. I am very satisfied with the outcome of this rather complicated connection project.Finally, to control all the set-up for this, I use my Logitech programmable universal remote control. To watch AppleTV, I set my TV to HDMI 3 and my A/V Receiver to DVD. To listen to music throughout the house, I also set my Zone 2 speakers to DVD.Note that the ViewHD splitter and the Orei D/A converter each require power input so you will need another two power jacks to plug the adapters. Just more wires/cables to deal with behind your audio/video center.I purchased all of these products using various sources from Amazon. Since Apple only provides a Digital-only AppleTV, I hope this helps some folks deal with the same type of issues. Each of the products: Bluerigger cables, Orei Converter and ViewHD splitter work great.

I have my LG 42LM3400 42" 1080p 60Hz Cinema 3D LED TV connected through a digital optical cable to this device. The stereo output is connected to an old all-in-one Panasonic Home Theatre System (it's from 2005, so it only plays DVD's). I use only a PS3 and Chromecast to view media, no cable.The device works very well, audio is always in sync and there is no distortion. I have had no overheating from the device. It hangs from the digital cable connected to the TV, so it probably receives decent cooling. I do have 2 complaints though.1. Although the device is always powered on, sometimes the audio doesn't output immediately upon power up of the TV and PS3. This never occured with my old LG TV connected to the Panasonic System. It doesn't bother me though because it doesn't always happen and it lasts for at most 2 seconds. There is never interuptions after the TV is on.2. Volume's maximum setting is much lower than when I had my old TV directly connected to the Panasonic system. This is an issue when watching Netflix if there are other semi-loud device on (fans, air conditioner, vaccuum). I would probably need an amplifier to get the volume I used to have with straight analog connections.I still think this is a good buy if you need to hook your new TV with digital only outputs to an old analog Home Theatre System. It's cheaper than buying a new system and it works fine. Just don't expect Movies to be at their loudest. Curiously, when streaming audio on the PS3, the volume get noticeably louder than other content. I'm very pleased with this item as it has worked great for the past 2 months.

Like many people who outfitted their entertainment systems with nice audio systems years ago, I'm between a rock and a hard place as a growing number of companies are no longer including standard RCA analog outputs on their equipment.Specifically, I purchased a Sony Blu-Ray/DVD player and it will output only HDMI or digital coaxial sound. That means for me that I can play it through my modern tv speakers only, but not through my twenty year old gorgeous sounding audio system which I love!Enter this nifty little converter, which was easy to use with only one difficulty, which was quickly resolved. First I hooked it up in the most obvious way possible. (In case anyone wants the obvious details: Plug one end of a digital coaxial cable into your Blu-Ray/DVD player and the other end into this converter box. Then plug a pair of red-and-white RCA cables into the converter and the other end into stereo receiver's input. Then plug the converter into a/c power outlet.)First result? Noise. So I looked at the box and noticed a red sticker that said "Important notice! please set the digital output of the audio source to PCM, otherwise there will be noise." I did that, and it worked like a charm. I had thought that since my device was set to "auto" it would automatically pick the right format, but it did not.The red sticker also warns you that the product doesn't decode dolby digital or DTS audio stream. So I guess if you have either of those, don't buy this!For me it worked great. If you do buy it, make sure you have a digital cable (coaxial or SPDIF optical) and a pair of red-and-white RCA cables. Neither are included.PROSWorks great to hook up modern digital sound devices (Blu-Ray/DVD players for example) to an older audio receiver and speakers.Can also be used to hook up a device with digital sound output (ie. a DVD/Blu-Ray player) to stereo headphones via a simple headphone jack.Simple to use and good sound qualityDirections minimal but essential info included via a red sticker on the box. Read the red sticker!CONSDoesn't work for dolby digital or DTS audio stream.Cables not included---buy your own first!