Datacolor User to User Support Group.

--- In colorvision_group@yahoogroups.com, randy <rlphoto@...> wrote:
>
> While we are on the subject, I was playing with my spectro just taking 
> random measurements of materials, and noticed that the screen patch is 
> noticeably darker than the material. .... like plastic, fabric...ect
> 
> Randy Laskody
> 

Yeah, luminance is a tricky one.  An example is the difference between
my Trinitron CRT and my LCD monitors.  Both are calibrated (D65,2.2)
but the LCD is a *lot* brighter.  Of course if you turn your viewing
lights down then at some point they will seem to match :-)