4K HDMI ARC Audio Down Mixer Decoder

Convert Digital Audio in Analog Audio format

KanexPro

SKU: AUD-DCODEARC-4K

UPC: 813982023918

$99.95
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The KanexPro AUD-DCODEARC-4K is a versatile 4K HDMI ARC audio down mixer that extracts audio from ARC-enabled HDMI port and converts it into 2-channel analog stereo output. Designed for use with audio receivers, amplifiers, or headphones, it provides seamless audio integration for modern AV setups. 

With support for PCM 2.0, Dolby 5.1, and DTS 5.1, it downmixes multichannel digital audio into high-quality stereo, making it ideal for users who need simple, effective analog output from HDMI sources. Plus, CEC support allows users to control volume using their TV’s remote. 

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  • HDMI 1.3 compliant 
  • Extract audio signal from ARC- enabled HDMI to analog stereo output. 
  • Support PCM 2.0; Dolby 5.1, DTS 5.1 audio downmix to 2 channel stereo audio output. 
  • Support CEC function (TV remote can control the volume). 

HDMI Compliance  

HDMI 1.3 or above 

Vmax 

2 Vrms 

S/N Ratio 

>90 dB 

THD+N Ratio 

<0.1% (Vmax) 

0.001% ~ 0.01% (V_best) 

Crosstalk 

>80 dB 

Frequency Response 

20 Hz ~ 20KHz ± 1 dB 

HDMI Audio Formats 

PCM2.0, Dolby 5.1, DTS 5.1 

L/R Audio Formats 

Analog Stereo 2 CH 

ESD Protection 

±8kV (air-gap discharge) & 

±4kV (Contact discharge) 

Input Ports 

1 X HDMI Type A [19-pin female] 

Outputs 

1 x 3.5 mm Stereo Jack 

2 X L/R Audio Out [RCA] 

Housing 

Aluminium Enclosure 

Color 

Silver 

Dimensions 

65mm (D) x 70mm (W) x 27mm (H) 

Weight 

80g 

Power Supply 

Micro USB port ( 5V, 500mA) 

Power Consumption 

0.86W (Max) 

Operation Temperature 

32 -1040F / 0- 400C 

Storage Temperature 

-4 -1400F / -20 – 600C 

Relative Humidity 

20 -90% RH (no condensation) 

 

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