Re: i1Pro and monitors
Re: i1Pro and monitors
- Subject: Re: i1Pro and monitors
- From: WAYNE BRETL via colorsync-users <email@hidden>
- Date: Mon, 16 Dec 2019 09:06:28 -0700 (MST)
- Importance: Medium
Pardon my ignorance, but what is a L2F sensor?
> On December 15, 2019 at 10:33 PM Graeme Gill via colorsync-users
> <email@hidden> wrote:
>
>
> Roger Breton via colorsync-users wrote:
> > So, from the arguments presented, anything that "breaks" the incoming
> > spectra into
> > small bins is bound to receive "less photons", in all, in each bin? Whereas
> > colorimeters are usually designed with "large collecting areas", which
> > allow them to
> > collect "more'" photons ", more rapidly or, at least, to collect whatever
> > available
> > photons more rapidly?
>
> Beware - many of the entry level colorimeters don't have very good
> sensitivity or
> low light resolution. Most rely on cheap L2F sensors, and without augmentation
> their sensitivity is modest. Something like the i1d3 adds a lens to increase
> the sensitivity a great deal, but it still doesn't match a high end
> colorimeter such as a Klien K10-A or similar.
>
> Comparing an i1d3 to an i1pro:
> Both need to use longer integration times to get the best
> low light resolution. The i1d3 is quantization limited
> (you can't get lower than one transition in 20 seconds), while
> the i1pro is noise limited. Accuracy could be poorer
> than resolution, but without running some tests against
> a reference instrument, I can't say much about that.
>
> Generally in the display calibration/profiling game the recommendation
> is to use the i1pro to create a calibration matrix for the i1d3,
> and then use the i1d3, since the result will be faster.
>
> Graeme Gill.
>
> _______________________________________________
> Do not post admin requests to the list. They will be ignored.
> colorsync-users mailing list (email@hidden)
> Help/Unsubscribe/Update your Subscription:
>
> This email sent to email@hidden
_______________________________________________
Do not post admin requests to the list. They will be ignored.
colorsync-users mailing list (email@hidden)
Help/Unsubscribe/Update your Subscription:
This email sent to email@hidden