AU-11SA-4K22 - HDMI audio de-embedder (up to 7.1) with built-in repeater (4K, HDCP2.2, HDMI2.0)

HDMI audio de-embedder (up to 7.1) with built-in repeater (4K, HDCP2.2, HDMI2.0)

4K HDMI audio de-embedder designed to extract stereo or multi-channel audio from an HDMI source and convert it to 7.1 analog outputs, 5.1 optical output, and HDMI bypass output. It supports high-resolution audio formats such as LPCM 7.1, Dolby TrueHD, Dolby Digital Plus, Dolby Atmos, and DTS-HD Master Audio, with sampling rates up to 192 kHz.

The device is compatible with 4K @ 60 4:4:4 video, HDMI 2.0, and HDCP 2.2, and features an integrated HDMI repeater to ensure maximum signal stability.

Main features

• Compatible with HDMI 2.0, HDCP 2.2, and DVI
• HDMI audio decoder with built-in repeater
• Supports resolutions up to 4K x 2K 60Hz YUV 4:4:4
• Optical output supports LPCM, Dolby Digital, and DTS up to 5.1
• HDMI bypass output supports Dolby TrueHD, Dolby Digital Plus, and DTS-HD Master Audio
• Analog outputs support LPCM 2.0, 5.1, and 7.1
• Audio sampling rate up to 192 kHz
• HDMI High-Speed ​​Audio (HBR) support

User benefits

• Allows connection to amplifiers and multi-channel analog audio systems that are not compatible with the HDMI interface standard
• Ensures full compatibility with UHD 4K 60 content and high-resolution audio formats
• 5.1 optical output for older soundbars and AV receivers
• HDMI bypass output to preserve the original video signal No degradation
• Maximum signal stability thanks to the integrated HDMI repeater

Areas of use

• Home theater installations with analog multichannel amplifiers
• Professional AV systems requiring 7.1 audio extraction from HDMI sources
• Conference rooms and corporate environments with advanced audio/video routing
• Integration of soundbars or AV receivers via 5.1 optical output
• Setups requiring separation of multichannel audio signals from 4K video

Technical characteristics

Interfaces

• Input Port: 1 x HDMI
• Output ports: 1 x HDMI, 1 x optical (S/PDIF), 8 x RCA (multichannel)
• Control I/O: 1 x USB Mini‑B

Video

• HDMI compliance: HDMI 2.0 (DVI 1.0)
• HDCP compliance: 2.2
• Input signal type: 4K @ 60 8‑bit YUV 4:4:4
• Output signal type: 4K @ 60 8‑bit YUV 4:4:4
• Max. input resolution: 4096 x 2160p @ 60
• Max. output resolution: 4096 x 2160p @ 60

Audio

• Optical output supported audio: LPCM, Dolby Digital, DTS (up to 5.1)
• Analogue outputs supported audio: LPCM 2.0, 5.1, 7.1
• Audio sampling rate: up to 192 kHz
• HDMI audio support: high bit rate (HBR)

Power

• Power supply: 5 V_DC / 2.6 A  (US/EU standards, CE/FCC/UL certified)
• Power consumption: 4.7 W

Field firmware update

• USB

Enclosure

• Chassis material: metal
• Chassis color: black
• Dimensions (case only): 23.15 x 2.5 x 10.8 cm
• Dimensions (all inclusive): 23.15 x 2.5 x 11.8 cm
• Weight: 618 g