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Your cart is empty.Product Description
- DONGJIAN 4K x 2K HDMI audio extractor extracts the digital audio signal from the HDMI input and converts it to 2 channel analog stereo output.
- Simple solution for your amplifier / soundbar / analog speaker that have no HDMI inputs, and compatible with various HDMI source devices that do not have dedicated audio output.
Enjoy your audiovisual experience
- This HDMI audio extractor supports up to 4k30Khz video resolution, HDMI version 1.4
- allowing you to enjoy an unparalleled audio-visual experience
3D stereoscopic visual experience
- This HDMI audio extractor supports 3D stereo imaging technology, bringing you an immersive and stunning visual experience
- (requires both your input and output devices to support 3D capabilities)
Multi-Scene Applications
- This audio extractor is widely used in meetings, watching movies, teaching, DJ, games and other scenarios, making your life better
Packing list
- 1 x HDMI Audio Extractor
- 1 x HDMI Cable
- 1 x 3.5mm to RCA Stereo Audio Cable
- 1 x 5V USB Power Cable
- 1 x User Manual
Tips：
- If there is no sound or only noise, please set the audio format of the signal source to PCM format.
- If the machine is not working properly, we highly recommend using USB power adapter Or plug into the USB port of the signal source
- Does not support ARC and EARC functions, does not support TV as a signal source
Denny Sawyer
2025-09-04 10:30:02
I had a Roku Express lying around and decided to attach it to my PC monitor through a KVM switch so I could stream shows movies at my desk. It worked great, except for the fact that the Roku has no audio jack and my monitor has no speakers. I.e., I needed a way to send the audio to a set of speakers, so I ordered this little box.Installation is simple - just plug in the HDMI cable from the source (my Roku) and then run an HDMI cable to the monitor (or TV) and an audio cable from the Aux port to your speakers (or plug in your headphones). The video quality is great, although I don't have a 4K display to test it with, and the sound quality is good, though that can depend on the quality of your speakersheadphones. I have not noticed any delay or audio sync issues.Note that if you use the HDMI output of your PC's graphics card as the video source, there is likely to be no audio, so don't blame this adapter for the fact that your PC's HDMI output doesn't include audio. Most desktop computers have separate audio outputs. If you're using a newer laptop, it should work fine, but most desktop graphics cards do not send audio through the HDMI port.
seth
2025-08-30 15:48:27
I have a projector that only wants to play the right channel for sound this device makes it so I hear both and just the way I wanted it to work, easy to set up and use I really recommend if you're just trying to get you're sound out of an hdmi line
Timothy C Varney
2025-08-29 16:28:53
It splits the audio from a hdmi cable effectively. As an added bonus, we discover that the fact that it’s powered helped us solve an issue we had with HDMI signal degradation.
Randy
2025-08-26 15:25:21
I was using HDM to send video from a gaming console to an external display with connected speakers. Couldn't figure out why sounds wasn't working until. did some research. This product acts as a go-between to send the sound from the HDMI to my speakers. Works perfectly. The only thing I don't care for is USB-only power. A wall plug adapter would be great, but luckily my display could pass through power.
lisa c.
2025-08-24 16:34:19
The new Raspberry Pi 5 computer does not have the 3.5mm audio output jack like the previous models had. It does however have HDMI video output, so I bought this device to pull the audio from the HDMI stream, and send it to an audio amplifier. Connected HDMI in and out cables, the audio cable, and the USB power cable between the Pi 5 and the device. Unfortunately, even with a known good audio amplifier set to full volume, the audio almost can't be heard. It is totally unusable! I will experiment with this device another day or so before I return it. Very disappointed.
Johnny Kendrick
2025-08-21 13:00:46
Just installed it, so can't attest to longevity. However, had an old analog stereo receiver that I wanted to be able to get the sound out of my dvd player to. The dvd player had both HDMI and RCA outputs, but sound would only go to HDMI. This was a great solution to get HDMI to the TV, but RCA to my old stereo. Works perfectly initially. Hope it will stand the test of time.
Anon
2025-08-17 17:52:55
I bought this to hook up a Roku device to an extra monitor I has lying around. I needed to port the audio to an external speaker. This worked perfectly. No over complicated inputs. It's exactly as the description describes. The graphics on the amazon page really helped with set up. Great Device!
Blake
2025-08-04 16:18:01
Arrived on time and performs the function I needed perfectly which is to extract an audio feed from one of my hdmi monitor cables.I have a system dual monitor kvm box and the audio stopped working through it so in order to have audio on whichever of the 4 systems I am actively focused on and viewing the monitors and using the single keyboard and mouse on can now also be actively playing needed audio on said system switched to.What I did was unplug my left monitor hdmi cable and plug into the extractor box instead and then run a short hdmi cable from the extractor box to the monitor and a audio line from the extractor box to my speakers. Then on all 4 systems I set active audio playback device to the appropriate hd monitor device. Now when I switch to either system 1, 2, 3 or 4 the audio switches to that as well allowing the audio play on the speaker from which ever system is selected on the KVM Switch Box while bypassing it’s 1/8†audio circuit and using the hdmi instead.
melecio
2025-08-02 13:19:59
Al conectar apenas y se escucha definitivamente no sirve
SiD
2025-08-01 15:37:32
The HDMI signal that comes out of the Out port is heavily discolored and distorted. However, the vendor was quick to address my concern and refund me, so good service.
KL
2025-07-28 14:17:56
Bought this primarily for the earphone output for my father who has reduced hearing sensitivity, the volume is just enough for me to hear, but he cannot hear it at all.
Customer
2025-07-18 11:40:09
My video monitor in my office does not come with sound so this seemed like the right solution to split the HDMI input into video output for the monitor and I have the audio feed speakers, or headphones.Audio quality is good for my needs and quality was clean
Ossie Deane
2025-07-14 11:20:10
Both Extractors has not worked to date,I am presently awaiting help from a qualified Tech.before returning the items.
Denny Sawyer
2025-07-03 16:50:42
I had a Roku Express lying around and decided to attach it to my PC monitor through a KVM switch so I could stream shows movies at my desk. It worked great, except for the fact that the Roku has no audio jack and my monitor has no speakers. I.e., I needed a way to send the audio to a set of speakers, so I ordered this little box.Installation is simple - just plug in the HDMI cable from the source (my Roku) and then run an HDMI cable to the monitor (or TV) and an audio cable from the Aux port to your speakers (or plug in your headphones). The video quality is great, although I don't have a 4K display to test it with, and the sound quality is good, though that can depend on the quality of your speakersheadphones. I have not noticed any delay or audio sync issues.Note that if you use the HDMI output of your PC's graphics card as the video source, there is likely to be no audio, so don't blame this adapter for the fact that your PC's HDMI output doesn't include audio. Most desktop computers have separate audio outputs. If you're using a newer laptop, it should work fine, but most desktop graphics cards do not send audio through the HDMI port.
seth
2025-06-29 12:27:07
I have a projector that only wants to play the right channel for sound this device makes it so I hear both and just the way I wanted it to work, easy to set up and use I really recommend if you're just trying to get you're sound out of an hdmi line
Timothy C Varney
2025-06-17 09:37:22
It splits the audio from a hdmi cable effectively. As an added bonus, we discover that the fact that it’s powered helped us solve an issue we had with HDMI signal degradation.
Randy
2025-05-31 17:20:39
I was using HDM to send video from a gaming console to an external display with connected speakers. Couldn't figure out why sounds wasn't working until. did some research. This product acts as a go-between to send the sound from the HDMI to my speakers. Works perfectly. The only thing I don't care for is USB-only power. A wall plug adapter would be great, but luckily my display could pass through power.
lisa c.
2025-05-30 14:46:48
The new Raspberry Pi 5 computer does not have the 3.5mm audio output jack like the previous models had. It does however have HDMI video output, so I bought this device to pull the audio from the HDMI stream, and send it to an audio amplifier. Connected HDMI in and out cables, the audio cable, and the USB power cable between the Pi 5 and the device. Unfortunately, even with a known good audio amplifier set to full volume, the audio almost can't be heard. It is totally unusable! I will experiment with this device another day or so before I return it. Very disappointed.
Johnny Kendrick
2025-05-29 10:06:10
Just installed it, so can't attest to longevity. However, had an old analog stereo receiver that I wanted to be able to get the sound out of my dvd player to. The dvd player had both HDMI and RCA outputs, but sound would only go to HDMI. This was a great solution to get HDMI to the TV, but RCA to my old stereo. Works perfectly initially. Hope it will stand the test of time.
Anon
2025-05-17 18:17:11
I bought this to hook up a Roku device to an extra monitor I has lying around. I needed to port the audio to an external speaker. This worked perfectly. No over complicated inputs. It's exactly as the description describes. The graphics on the amazon page really helped with set up. Great Device!
Blake
2025-05-08 16:53:54
Arrived on time and performs the function I needed perfectly which is to extract an audio feed from one of my hdmi monitor cables.I have a system dual monitor kvm box and the audio stopped working through it so in order to have audio on whichever of the 4 systems I am actively focused on and viewing the monitors and using the single keyboard and mouse on can now also be actively playing needed audio on said system switched to.What I did was unplug my left monitor hdmi cable and plug into the extractor box instead and then run a short hdmi cable from the extractor box to the monitor and a audio line from the extractor box to my speakers. Then on all 4 systems I set active audio playback device to the appropriate hd monitor device. Now when I switch to either system 1, 2, 3 or 4 the audio switches to that as well allowing the audio play on the speaker from which ever system is selected on the KVM Switch Box while bypassing it’s 1/8†audio circuit and using the hdmi instead.
melecio
2025-03-20 14:36:12
Al conectar apenas y se escucha definitivamente no sirve
SiD
2025-02-17 12:36:37
The HDMI signal that comes out of the Out port is heavily discolored and distorted. However, the vendor was quick to address my concern and refund me, so good service.
KL
2025-02-10 18:14:18
Bought this primarily for the earphone output for my father who has reduced hearing sensitivity, the volume is just enough for me to hear, but he cannot hear it at all.
Customer
2025-01-29 13:19:50
My video monitor in my office does not come with sound so this seemed like the right solution to split the HDMI input into video output for the monitor and I have the audio feed speakers, or headphones.Audio quality is good for my needs and quality was clean
Ossie Deane
2025-01-26 18:56:17
Both Extractors has not worked to date,I am presently awaiting help from a qualified Tech.before returning the items.
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