HDCP Converter HDCP 2.2 to HDCP 1.4 4K@60Hz 4:2:0 - J-Tech Digital
4K HDMI Matrix over LAN Transmitter Unit, HDCP 1.4, EDID Migration, Audio Embedding, Serial, Bi-directional IR Extension, Video Wall Setting, and Serial/ Web GUI Control, PoE, NVKM-42L
Between HDCP 1.4 and 2.2, What Is The Difference? – ProScreenCast
HDCP 2.2 to HDCP 1.4 Fixer with Audio and EDID, WolfPack