I have the glass HZ27WC (lovely) and currently a GTX 260 card. This does not detect the monitor correctly and does not support HDCP with it. I know that others have had the same problem with higher end Nvidia cards. Can anyone confirm that it works with Radeons, or has anyone got it working with an Nvidia card?
I believe there are two issues here:
1) Both HZ27WA and HZ27WC not detected correctly with Nvidia cards.
2) HZ27WC doesn't support HDCP, despite being advertised as doing so.
I also have a H27WC and
1) it works fine with my ATI 6870
2) HDCP doesn't work on mine either, having checked with Cyberlink Advisor.
(HDCP was working on my previous Samsung monitor and I haven't changed anything else in my PC, so it is definately the monitor).