Quadro 400, Asus PA246Q and Deep Color

[ravil]

Hi guys.

Just bought PNY Quadro 400 ( http://www.nvidia.com/docs/IO/40049/nv-ds-quadro-400-nv-us-lr.pdf ) and Asus PA246Q. Both supports (on the paper/specs) 10-bit color and I needed only that, in fact.

But after all this I just cannot activate that mode! In my windows 7 just 16 and 32 bits color depths are active, deep color isn't available ;___; I've tried nvidia control panel but same result there - no deep color at all :C

Maybe there is something I missing? Thanks in advance.

Upd.: the monitor is connected through DisplayPort, off course.

 

[brandonwh64]

This link may help

http://forums.nvidia.com/index.php?showtopic=149884

 

[ravil]

This link may help

Thanks. In fact I've googled like insane for the past 4 hours and read all that themes too... not much help though. The old nvidia docs about 10bit are too old and doesn't include the information about new quadro videocards like mine. And most of threads too