Available now are these Crestron DMC-4K-CO-HD 2-Channel HDBaseT 4K DigitalMedia 8G+ Output Cards. These were removed from a fully working environment, please let us know if you have any other questions.
Crestron DMC-4K-HD-DSP-HDCP2 Updated Digital Media 4K HDMI Input Card
A nice touch is the way integral spikes work without needing separate parts.
Crestron DMC-4K-CO-HD 2-Channel HDBaseT 4K Output Card
The Z3 model works well with most standard household systems.
