4K HDMI To Optical Audio 5.1 Stereo RCA Audio Converter With HDMI ARC Audio Decoder
This 4K HDMI audio converter extracts the embedded digital 5.1 audio from HDMI feed and outputs through its optical audio output and analog stereo RCA L/R output.

This HDMI audio processor has a HDMI loop-through. So this converter can be connected with HD TV display while the optical/coax audio out or analog stereo output from this audio processor can be independently routed through their favorite speaker system, audio amplifier or receiver for better sonic performance instead of coming through TV speakers. 

Simultaneous optical audio output and analog RCA stereo output at the same time.

Supports HDMI pass through of High Bit Rate(HBR) audio and CEC bypass.

This HDMI audio converter can also decode HDMI ARC audio from the HDMI output of HDTV into digital S/PDIF audio or line-level analogue stereo signal.

The HDMI input supports resolutions up to 4K or 3840x2160 pixels.

HDMI To Optical And S/PDIF Coaxial Audio Output
This HDMI audio converter can extract the digital audio embedded in HDMI feed such as Dolby Digital, AC3 and DTS 5.1 through its optical audio output.

Its optical audio output support digital 5.1 surround sound audio such as Dobly 5.1 or DTS 5.1 if the HDMI input feed has 5.1 channels embedded. 

HDMI To Stereo RCA L/R Output
This HDMI audio converter can also extract the digital 2CH PCM stereo audio signal from the HDMI input and output through its RCA L/R output and optical audio output.

Easy EDID Mode Switch
This audio converter has an EDID switch on the front so users can control their HDMI source to send between different audio modes as follows for process:

• 5.1 Channel Mode: Switch to 5.1CH mode for the HDMI source to output or send bitstream audio for compressed audio such as Dobly 5.1 or DTS 5.1 channels or LPCM 5.1.
• 2CH PCM Mode: Switch to 2CH PCM mode for the HDMI source to output digital stereo audio for analog stereo output through RCA L/R connectors.
• Pass-Through Mode: Switch to Pass mode so the HDMI input will be passed through directly with no decoding incurred.

Easy ARC On/Off Button And LED Indicator
Users can switch to ARC decoding mode by pressing the ARC On/Off button with ARC LED indicator light if users need to use this audio converter for processing the ARC (Audio Return Channel) output from those HDTV displays with such features.

HDMI ARC Audio To Simultaneous Optical Audio And Analog Stereo Audio Output
The ARC channel from the HDMI out of a HDTV set can be converted into both digital audio and analog audio at the same time.

Universal ARC Compatibility
This ARC audio extractor supports all ARC audio formats including, LPCM, PCM, PCM2.0, Dolby AC3 and DTS.

It supports HDMI and digital audio sampling rates up to 192 kHz.

• Premium HDMI to optical audio and RCA stereo audio converter with HDMI ARC decoding function.
• Extracts the embedded digital 5.1 audio from HDMI feed and outputs through its optical audio output and analog stereo RCA L/R output of the converter.
• Extracts the embedded PCM digital PCM stereo audio from HDMI feed and outputs through optical audio output and analog stereo RCA L/R output of the converter.
• Simultaneous optical audio output and analog RCA stereo output at the same time.
• Also able to decode HDMI ARC audio channel from the HDMI output of HDTV into both digital audio and analog audio at the same time.
• The HDMI input supports resolutions up to 4K or 3840x2160 pixels.
• Built-in EDID dip switch for selecting audio output format between 5.1 channel, 2-channel stereo and Pass-Through mode so users can control their HDMI source to send between different audio modes for process. 
• Supports HDMI pass through of High Bit Rate(HBR) audio and CEC bypass.
• Supports uncompressed digital PCM audio through RCA L/R or optical out.
• Supports compressed audio such as Dolby Digital, AC3 and DTS 5.1 through optical audio output.
• Users can switch to ARC decoding mode by pressing the ARC On/Off button with ARC LED indicator light.
• HDMI 2.0b (18Gbps), HDCP 2.2 and DVI compliant.

• HDMI Input: HDMI female x 1
• HDMI Output: HDMI female x 1
• Audio Output:
  • HDMI female x 1
  • Toslink female x 1 for optical audio out
  • RCA x 2 for analog stereo out
• Max HDMI Resolution Support: 4K or 3840x2160 pixels
• EDID Operation Modes:
  • 5.1 CH
  • 2-Channel
  • Pass-Through
• Digital Compliance: HDMI 1.4, HDCP 2.0
• HDMI Audio Sampling Rate: 192kHz max
• Optical Audio Sample Rate: 48kHz max
• Video Color Format Support: 24-bit, 30-bit and 36-bit deep color video
• HDMI Audio Format Support: PCM 2-CH, LPCM 5.1/7.1, Dolby 5.1, DTS 5.1, D-True HD, DTS-HD
• Optical Audio Format Support: Dolby 5.1, DTS 5.1, PCM
• Analog Audio Format Support: PCM 2-Channel
• Power Supply: AC 110-240V input with DC 5V/1.2A out
• Dimension: 84mm(W) x 64mm(D) x 22mm(H) or 3.3" x 2.5" x 1"

• HDMI audio converter
• DC 5V power adapter
• User manual