Price: $27.99 - $24.95
(as of Jan 13, 2026 13:12:24 UTC – Details)
Product description
Model: JTECH-AE4KA 4K@60Hz (4:2:0) HDMI Audio Extractor w/ HDMI-ARC Function
• HDMI to RCA Converter • HDMI to Optical Converter • HDMI-ARC Function via Optical Output • Up To 4K@60Hz 4:2:0 Resolution Support • 3 EDID Modes via Toggle Switch
HDMI Audio Extractor via RCA and/or Optical
For simultaneous audio via RCA and Optical, please ensure the incoming format is Stereo
Supports Up To 4K@60Hz (4:2:0) Resolution
Features HDMI audio/video pass-through to the display without any delay
Wide Compatibility, Ease to Setup and Use
Works with a variety of HDMI sources, such as laptops, gaming consoles, media players, and more!
1 Audio Extraction Function
2 4K@60Hz 4:2:0 Resolution
3 Wide Compatibility
Extract Audio From Smart Displays via HDMI-ARC
Please note that while using the HDMI-ARC function, the audio can only be extracted via the extractors Optical output and not the RCA output
EDID Management via Toggle Switch
3 EDID modes via toggle switch to help decode the best audio format based on your application
Overview and Features
The JTECH-AE4KA 4K HDMI audio extractor converts HDMI to RCA and Optical, allowing you to extract audio from HDMI signals. It sends audio to external systems via Optical and/or RCA outputs, while transmitting video to your display via HDMI. With HDMI-ARC support, you can also extract audio directly from the display via Optical. It supports resolutions up to 4K@60Hz (4:2:0) and offers 3 EDID modes for optimal audio decoding based on your setup. Note that HDMI-ARC extracts audio only through Optical, not RCA. For simultaneous audio from both outputs, set the incoming format to Stereo.
Please note: This HDMI audio extractor supports 4K@60Hz (4:2:0 and 4K@30Hz (4:4:4). If your source device does not output 4K@60 (4:2:0), then lower the resolution 4K@30Hz or 1080P for the extractor to properly process the signal. Compatible with HDMI 1.4 and HDCP 1.4 standards. This HDMI extractor does not downmix 5.1Ch audio to be output via RCA. Ensure that your source device is outputting the correct audio format based on the audio output that is being used. Search ASIN B0F3F6TJW4 to view our audio downmixing HDMI audio extractor
Extract audio via Optical and/or RCA from an incoming HDMI audio/video signalHDMI to RCA converter | HDMI to Optical converter. For simultaneous audio via Optical and RCA outputs, the incoming audio format must be set to stereoSupports HDMI-ARC functionalityWhile using the HDMI-ARC function, audio can only be extracted via this audio extractors Optical output and not the RCA outputUp to 4K@60Hz (4:2:0) resolution supportToggle switch with 3 EDID settings; TV, 2CH, and 5CH. Supports stereo audio format while using the RCA audio output, Stereo + 5.1CH for Optical SPDIF output, and up to 7.1 via HDMI output
Package Contents:
(1) x 4K HDMI audio extractor | (1) x User manual | (1) x Power adapter
Please note: This HDMI audio extractor supports 4K@60Hz (4:2:0) and 4K@30Hz (4:4:4). If your source device does not output 4K@60Hz (4:2:0), then lower the resolution to 4K@30Hz or 1080P for the extractor to properly process the signal. Compatible with HDMI 1.4 and HDCP 1.4 standards
HDMI to RCA Converter & HDMI to Optical Converter: This 4K HDMI audio extractor is an HDMI to RCA converter and HDMI to Optical converter. It can extract audio from an incoming HDMI signal and send it to an external sound system via RCA and/or Optical outputs
Supports Stereo audio via RCA out and 5.1Ch audio via Optical out. Please note that this HDMI extractor does not downmix 5.1Ch audio to be output via RCA. Ensure that your source device is outputting the correct audio format based on the audio output that is being used. Search ASIN B0F3F6TJW4 to view our audio downmixing HDMI audio extractor
Features HDMI ARC Audio Extractor Function: Take audio from a smart display and send it to an external sound system using this HDMI audio extractor’s ARC function. Please Note: While using ARC function, audio can only be extracted via this audio extractors Optical output. Does not support eARC
Audio EDID Modes: Say goodbye to incompatibility issues between the source device and display using this HDMI audio extractor’s EDID functionality. Features a toggle switch with 3 EDID modes; TV, 2CH, and 5CH
Free Lifetime Technical Support: All J-Tech Digital products include a one-year manufacturer replacement warranty and free lifetime technical support from our customer support team located in Stafford, TX. Support is available from 9AM – 6PM CST, Mon – Fri. Contact information available on our seller page
