Firmware version 230 added HDCP abilities to the following units:
C2-2200A C2-2205A C2-2250A C2-2255A C2-2350A C2-2355A
(Only units with DVI input and output can support HDCP.)
These changes are covered in manual version 2.4, and also in this addendum sheet: Addendum-C2-2000A-HDCP.pdf
See C2-2000 / C2-2000A Series firmware updates
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