Hi,
Regarding your CVNet posting:
I have examined the linearity of a Sony GDM-20E21 with our SGI O2 over the
entire range: RMS to fit, 0.3 cd/m^2, max dev 0.5 at graylevel 2. That was
measured using a UDT photometer, after supplying the appropriate gamma value
to the SGI.
L. Ziegler PhD
-- McGill Vision Research 687 West Pine Avenue, H4-14 Montreal, Quebec H3A 1A1 (514) 842-1231 ext. 5913---------- >From: Color and Vision Network <cvnet@lawton.ewind.com> >To: CVNetList@lawton.ewind.com >Subject: CVNet - query on CRT luminances >Date: Tue, Nov 30, 1999, 1:25 AM >
> From: "R.E. Crist" <crist@rna.rockefeller.edu> > To: <cvnet@lawton.ewind.com> > Subject: Monitor Luminance > > Hi, > We need to find a display with uniform luminance over the screen for use in > psychophysical experiments. We have several NEC and Nanao monitors in the > lab and all of them show significant non-uniformities in luminance. I would > appreciate hearing from anyone who has identified monitors which are > superior in this regard. > > Thanks, > Roy > > R.E. Crist > The Laboratory of Neurobiology > The Rockefeller University > New York, New York > >