All you need is DVI-to-HDMI cables or adapters and you're good to go. I use the 990 with a DVI-HDCP display and have used it with a couple of different HDMI and DVI source components (non-HDCP OPPO Digital OPDV971H, DVI-HDCP Pace Micro DC-550 HD digital cable box, OPPO Digital DV-981HD, OPPO Digital DV-980H, and Toshiba HD-A2). The DVI switching is fully HDCP compliant.