Depending on your graphics card, when you go to either Catalyst Control or NVIDIA Control Panel there should be a tab that says "HDCP Status" and would tell you about compatibility.
I'd imagine it would be hard to find a new monitor nowadays that didn't offer HDCP honestly.
Success! Checked the HDCP Status tab in the NVIDIA control panel and it shows HDCP compliant.
Thank you so much for your help. Saved me from having to buy an adapter just to test it out.