18Gbps 4K HDMI Audio Extractor with Dolby Atmos

Name: 18Gbps 4K HDMI Audio Extractor with Dolby Atmos
Brand: KanexPro
SKU: HAECOAX3

De-embed 4K HDMI Audio to Optical and Analog with Selectable Audio Modes

1 1

KanexPro

SKU: HAECOAX3

UPC: 813982021136

$100.76 $125.95 Save 20%

View full details

The KanexPro HAECOAX3 is a 3rd-generation 4K HDMI audio extractor built for integrators who need reliable, format-flexible audio de-embedding from any HDMI 2.0 source. With 18Gbps bandwidth and full HDMI 2.0b compliance, it passes 4K@60Hz 4:4:4 video with 10-bit HDR transparently while simultaneously extracting audio to both S/PDIF Toslink optical and 3.5mm analog L/R outputs — supporting Dolby Atmos, DTS:X, and the full suite of HDMI high bit-rate audio formats. A front-panel 3-position switch (TV / Bitstream / 2CH) gives installers instant control over audio output format.

4K/60 HDMI audio extractor with Dolby Atmos and DTS:X support
18Gbps bandwidth — full HDMI 2.0b specification compliance
Video resolutions up to 4K@50/60Hz (YUV 4:4:4), 4K@30Hz, 1080P@120Hz
10-bit HDR (High Dynamic Range) pass-through for wide color gamut
Supports HDMI High Bit Rate (HBR) audio pass-through
De-embeds audio to multi-channel digital via Toslink S/PDIF or analog L/R
Front-panel 3-position switch: TV / Bitstream / LPCM 2CH audio mode selection
HDMI audio output: PCM 2/5.1/7.1CH, Dolby 5.1, DTS 5.1, Dolby TrueHD, DTS-HD MA
Optical audio output: LPCM 2CH, LPCM 5.1CH, Dolby Digital 2/5.1CH, DTS 2/5.1CH
Supports uncompressed LPCM audio — converts 2CH from 24-bit up to 192kHz
HDCP 2.2 compliant with automatic input cable equalization
CEC pass-through for transparent device control
Compact metal enclosure: 73.5×60.7×17mm

Video
HDMI Compliance	HDMI 2.0b
HDCP Compliance	HDCP 2.2 and HDCP 1.4
Video Bandwidth	18Gbps
Video Resolution	Up to 4K@50/60Hz (YUV 4:4:4); 4K@30Hz; 1080P@120Hz; 1080P 3D@60Hz
Color Space	RGB, YCbCr 4:4:4, YCbCr 4:2:2
Color Depth	10-bit, 12-bit
HDR	10-bit HDR (High Dynamic Range) pass-through
Audio
HDMI Audio (Pass-through)	LPCM 2/5.1/7.1CH, Dolby Digital, DTS 5.1, Dolby Digital+, Dolby TrueHD, DTS-HD Master Audio, Dolby Atmos, DTS:X
Optical Audio Output	LPCM 2CH, LPCM 5.1CH, Dolby Digital 2/5.1CH, DTS 2/5.1CH
L/R Audio Output	Analog Stereo 2CH
Audio Sampling Rate	Up to 192kHz (24-bit, 2CH)
ESD Protection	±8kV Air-gap discharge; ±4kV Contact discharge
Connections
Input	1× HDMI Type A [19-pin female]
Output	1× HDMI Type A [19-pin female]<br>1× L/R Audio Out [3.5mm Stereo Mini-jack]<br>1× Optical Out [S/PDIF Toslink]
Mechanical
Dimensions	73.5mm [W] × 60.7mm [D] × 17mm [H]
Weight	0.28 lb (~127g)
Housing	Metal Enclosure — Black
Power Supply	Input: AC 100–240V 50/60Hz; Output: DC 5V/1A (CE/FCC/UL certified)
Power Consumption	1W (Max)
Environment
Operating Temperature	0°C – 40°C / 32°F – 104°F
Storage Temperature	-20°C – 60°C / -4°F – 140°F
Relative Humidity	20–90% RH (non-condensing)
Package Contents
Includes	1× HAECOAX3 18Gbps Audio Extractor<br>1× 5V/1A Power Adapter<br>1× User Manual