EXSYS EX-47951 4K HDMI Audio Extractor and Embedder with HDMI 2.0b, HDCP 2.2, HDR, Optical/Coaxial/Analog Audio, Black

The EXSYS EX-47951 combines an HDMI audio extractor and embedder in one compact unit, allowing you to separate audio from an HDMI signal or inject external audio into the HDMI stream. Supporting HDMI 2.0b and HDCP 2.2, it passes through 4K@60Hz video with HDR10, HLG, and Dolby Vision, while extracting or embedding audio via optical, coaxial, or 3.5mm stereo connections. EDID management with Pass, 2.0CH, and 5.1CH modes ensures compatibility with various displays and audio systems.

Highlights

• HDMI 2.0b with 18Gbps bandwidth, HDCP 2.2/1.4, and 4K@60Hz (4:4:4) video support
• HDR10, HLG, and Dolby Vision passthrough for high dynamic range content
• Audio extraction to optical, coaxial, and 3.5mm stereo outputs simultaneously
• Audio embedding from optical, coaxial, or 3.5mm stereo inputs (LPCM 2.0)
• EDID management: Pass, 2.0CH, 5.1CH for flexible audio configuration
• Metal housing in black, powered by DC 5V/1A

In daily use

Connect an HDMI source such as a media player or game console to the input, then send the HDMI output to your display while routing audio to a soundbar, AV receiver, or headphones. Alternatively, embed audio from an external source into the HDMI signal for a unified output. The compact metal chassis fits discreetly into any setup, and the three EDID modes help avoid compatibility issues.

Full specifications

• HDMI Version: HDMI 2.0b
• HDCP Version: HDCP 2.2 / 1.4
• Max Video Resolution: 4K@60Hz (4:4:4)
• HDR Support: HDR10, HLG, Dolby Vision
• Video Bandwidth: 18 Gbps
• HDMI Input Ports: 1
• HDMI Output Ports: 1
• Audio Extraction Outputs: 1x Optical (Toslink), 1x Coaxial, 1x 3.5mm Stereo Jack
• Audio Embedding Inputs: 1x Optical (Toslink), 1x Coaxial, 1x 3.5mm Stereo Jack
• Supported Audio Formats (Extraction): LPCM 2.0/5.1/7.1, Dolby Digital, DTS, Dolby Digital Plus, Dolby TrueHD, DTS-HD Master Audio, Dolby Atmos, DTS:X
• Supported Audio Formats (Embedding): LPCM 2.0
• EDID Management: Pass, 2.0CH, 5.1CH
• Power Supply: DC 5V/1A
• Housing Material: Metal
• Color: Black
• Operating Temperature: 0°C to 40°C

Final note

The EXSYS EX-47951 is a versatile tool for integrating modern HDMI sources with legacy audio equipment or adding audio to HDMI-only displays.