I have an Alienware M18xR2 (specs below in my sig).  It has both a HDMI in and out. 

Can anyone tell me if the HDMI in supports HDCP?

I intend to plug a PVR (set top box) into it so I can both watch and record TV.  The PVR attaches by way of HDMI cable but it requires my laptop to be HDCP capable/compatible.

Can someone confirm please?