HDMI source connected to displayport monitor HP25X

[vpagni4]

I have tried to connect PS4 or ABox to a displayport of my newly bought HP25X monitor (144Hz) with an HDMI Cable + HDMI/DP adapter but without success. Any idea why it does not work ? what should I do to make it work ? Thanks

 

[Prostar Computer]

Did you get an active or passive adapter, and does it support HDCP?

 

[vpagni4]

Passive adapter (not sure it supports HDCP: how do I know that ?). Should I try active adapters only ? Can you recommend a specific one ? Are there any cables HDMI (source) / DP (Monitor) without adapter ? Thanks

 

[Prostar Computer]

Something like this would cover all your bases: https://www.amazon.com/Cable-Matters-DisplayPort-Supporting-Technology/dp/B00EDT0072

I'm not advertising, just using as an example. If it's active and supports HDCP, the product/manufacturer will almost always advertise those things.