Good news ! Just the HDMI Forum announces an updated release of the Compliance Test Specification CTS2.1, Lookup Table, CDF 2.1c and MOIs for Sink Devices. This version includes a revised CTS version 2.1c for Sinks; and 47 new and 8 revised MOIs, primarily related to FRL features.
Smartavlink is keeping following HDMI Forum updating steps , our HDMI 2.1 active optical cable solution is coming , below working princeple for professional you reference :
Want more information of HDMI 2.1 ? Contact www.smartavlink.com for more details .