A 4K HDMI with Dolby Audio® and DTS-HD® Stereo Audio Downmixer supports the transmission of high bandwidth 18Gbps video through HDMI, and allows the associated audio to be extracted and split to both digital and analog audio outputs, providing high quality audio and video. The Dolby Audio Down-Mixer can downmix standard Dolby Audio & DTS-HD formats up to 7.1 and output the audio as stereo (LPCM 2.0) over HDMI, S/PDIF (optical and coaxial) and analog RCA. Also supported is the pass-through of HD and standard bitstream formats as well as LPCM 7.1 with audio sampling rates up to 192 kHz. Additionally, if the connected display supports ARC, then this unit can grab the ARC audio and output it via all available audio outputs. Both the input and output HDMI ports support 4K UHD resolutions up to 4K@60Hz (YUV 4:4:4, 8-bit).
- Dolby® and DTS® Certified AV Signal Manager
- Up to Dolby® Atmos™ and DTS:X® downmixed to 2-channel stereo out any or all outputs
- Dual simultaneous HDMI outputs
- HDMI Output A supports 4K (with HDR) downscaling to 1080p
- HDMI Output B supports ARC for extracting analogue and digital 2-ch audio
- 4K/60 (4:4:4) with HDR10, HDR10+, Dolby Vision, HLG
- 18Gbps throughput over both HDMI outputs
- HDCP 2.2 & 1.4 compliant
- Digital Interpolation Filter for high-bitrate digital audio extraction
- Integrated Digital Analogue Convertor
- Always-on simultaneous analogue, SPDIF & Toslink 2-ch audio extraction
- Basic EDID management
- Installer-configurable HDMI Downscaling, Downmixing & ARC On/Off via Dipswitch
