If a device has HDMI, then it has HDCP - the HDMI spec requires it. HDCP is optional for DVI (since DVI pre-dates HDCP), so you have to check a DVI device's specs to find out if it is HDCP compliant or not. In most cases, DVI devices will include HDCP. Some DVI source components (such as OPPO Digital's 971H ) omit HDCP specifically because it allows them to operate with older DVI displays or DVI computer monitors that lack HDCP.