The AU-11SA-4K22 advanced digital audio decoder is designed to de-embed 2-channel or multi-channel audio from the connected HDMI input and breakout this audio to provide 7.1 analogue audio connections, plus a 5.1 optical audio output and a HDMI bypass output. This device supports bypass of high resolution digital audio formats including LPCM 7.1CH, Dolby TrueHD, Dolby Digital Plus, Dolby Atmos and DTSHD Master Audio, and supports audio sampling rates up to 192kHz.In addition, the AU-11SA-4K22 supports 4K video resolutions, HDMI 2.0, and HDCP 2.2 ensuring stunning results and maximum compatibility for any AV system.

• HDMI 2.0, HDCP 2.2 and DVI compliant
• HDMI audio decoder with built in repeater
• Supports HDTV resolutions up to 4Kx2K (3840x2160@24/25/30/ 50/60 YUV_444 & 4096x2160@24/25/30/50/60 YUV_444)
• The optical output supported audio: LPCM, Dolby Digital and DTS up to 5.1
• HDMI Bypass output supported audio: Dolby True HD, Dolby Digital Plus, and DTS-HD Master Audio
• Analogue stereo audio outputs support LPCM 2 channel, 5.1 and 7.1
• Audio sampling rate up to 192 kHz
• HDMI supports high-bit-rate (HBR) audio
• Features CEC bypass function