[argyllcms] Re: Dell U2711 - is it any good?

  • From: Rishi Sanyal <rishi.j.sanyal@xxxxxxxxx>
  • To: argyllcms@xxxxxxxxxxxxx
  • Date: Thu, 23 Jun 2011 16:55:03 -0700

I got it now. That is a nice step forward. I wonder why they didn't do
this before for individual colorimeters. Actually, why can't they do
it now for existing colorimeters? Say you send your colorimter in &
they measure the transmission spectrum of each filter? I guess you'd
need to then put that in the firmware, etc. which might get

On Thu, Jun 23, 2011 at 4:43 PM, Graeme Gill <graeme@xxxxxxxxxxxxx> wrote:
> Rishi Sanyal wrote:
>> cool. But you'd still need a spectrophotometer to ensure accuracy with
>> any future display, no?
> Yes, but (assuming reasonable spectral uniformity of the display
> technology),
> it only needs one person to measure and publish the display primary
> spectral characteristics, and then everyone can create a correction matrix
> for their specific instrument.
> Graeme Gill.

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