The Atlona AT-OPUS-46M, AT-OPUS-68M, and AT-OPUS-810M are part of the Opus™ Series of HDMI to HDBaseT matrix switchers for high dynamic range (HDR) formats. These 4×6, 6×8, and 8×10 matrix switchers are HDCP 2.2 compliant and support 4K/UHD video @ 60 Hz with 4:4:4 chroma sampling, as well as HDMI data rates up to 18 Gbps.
Atlona® Opus™ 4K HDR HDMI to HDBaseT Matrix Switcher 
The Atlona AT-OPUS-46M, AT-OPUS-68M, and AT-OPUS-810M are part of the Opus™ Series of HDMI to HDBaseT matrix switchers for high dynamic range (HDR) formats. These 4×6, 6×8, and 8×10 matrix switchers are HDCP 2.2 compliant and support 4K/UHD video @ 60 Hz with 4:4:4 chroma sampling, as well as HDMI data rates up to 18 Gbps.
VESA Display Stream Compression
Experience HDR and full 4K (4K@60Hz 4:4:4) over HDBaseT with no latency. Visually lossless VESA Display Stream Compression (DSC) enables ultra-high definition signal extension without compromising quality or integrity.
Flexible Routing
The Opus Series enables flexible routing to HDBaseT outputs plus two additional HDMI outputs, and is compatible with the Atlona AT-OPUS-RX receiver or AT-JUNO-451-HDBT switcher for transmission of HDMI, Ethernet pass-through, and bidirectional IR and RS-232 control signals up to 330 feet (100 meters) over CAT6a/7 cable. 
Audio De-Embedding
These matrix switchers are equipped with a flexible, independent audio matrix switcher for routing de-embedded HDMI input audio, TOSLINK and analog stereo audio sources, plus return audio from a television over HDBaseT – to parallel TOSLINK and analog audio outputs.
Convenient Integration Features
Flexible control capability is provided by the supplied IR remote, front panel control, and GUI-based integrated web server, as well as IR integration between locally connected sources, remote displays over HDBaseT, and a control system.
2U Enclosure with Active Cooling
Opus Series matrix switchers feature a 2U enclosure with ultra-quiet, active cooling to ensure continuous reliability.
Included Power over Ethernet
All HDBaseT outputs remotely power OPUS-RX receivers via Power over Ethernet (PoE).