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Forum: Display Calibration   10-15-2014, 05:39 PM
Replies: 5,782
Views: 463,396
Posted By TomHuffman
75% of Rec. 709 and Color Luminance

In the Options, Calibration, Color Luminance panel there is an option to select between


Fixed Target from Gamut (default)
Calculated Target

The first option establishes the color luminance...
Forum: Display Calibration   10-14-2014, 03:31 AM
Replies: 5,782
Views: 463,396
Posted By TomHuffman
It has been a while since I used the AVS 709...

It has been a while since I used the AVS 709 disc, but the patterns you are looking for are in the ChromaPure disc, Ryan Masciola's disc, and Ted's Lightspace disc.
Forum: Display Calibration   10-11-2014, 12:30 PM
Replies: 5,782
Views: 463,396
Posted By TomHuffman
Beta release

We discovered some bugs in the 729 and 4913 Lumagen LUT auto-cal and with i1Pro 2 support.

We have fixed both problems, and these fixes will be included in a maintenance release very soon.

If...
Forum: Display Calibration   10-06-2014, 05:51 PM
Replies: 31
Views: 1,435
Posted By TomHuffman
I have got to say that this review sapped some of...

I have got to say that this review sapped some of my enthusiasm for OLED. It seems to fail in non-trivial areas of performance in ways that plasmas do not. In particular, I find the observed poor...
Forum: Display Calibration   10-06-2014, 02:05 PM
Replies: 5,782
Views: 463,396
Posted By TomHuffman
Sorry, yes.

Sorry, yes.
Forum: Display Calibration   10-06-2014, 12:30 PM
Replies: 5,782
Views: 463,396
Posted By TomHuffman
It is not. Don't go beyond 1 meter (10 feet).

It is not. Don't go beyond 1 meter (10 feet).
Forum: Display Calibration   10-04-2014, 08:53 PM
Replies: 63
Views: 8,610
Posted By TomHuffman
It's just a naming convention. We had to call it...

It's just a naming convention. We had to call it something. Display 3 PRO = i1 Display Pro (calibrated)
Forum: Display Calibration   10-04-2014, 10:01 AM
Replies: 5,782
Views: 463,396
Posted By TomHuffman
First, 0 is black. Don't concern yourself with...

First, 0 is black. Don't concern yourself with the color of black. The only reason this is even measured is for luminance so contrast can be calculated. Second, you should be able to fix 10% by using...
Forum: Display Calibration   10-02-2014, 05:11 PM
Replies: 5,782
Views: 463,396
Posted By TomHuffman
Do not use color bars for this. Use uniform color...

Do not use color bars for this. Use uniform color windows or full fields. Color bars are an old way of testing for color decoding problems, not for CMS calibration.
Forum: Display Calibration   10-02-2014, 02:56 PM
Replies: 5,782
Views: 463,396
Posted By TomHuffman
Same day. If I am at my computer at the time, it...

Same day. If I am at my computer at the time, it would be within 15-20 minutes.
Forum: Display Calibration   10-02-2014, 02:55 PM
Replies: 22
Views: 862
Posted By TomHuffman
I'll be reviewing this instrument in the next...

I'll be reviewing this instrument in the next couple of weeks.
Forum: Display Calibration   10-02-2014, 02:54 PM
Replies: 22
Views: 862
Posted By TomHuffman
Because of the sync feature I think a little...

Because of the sync feature I think a little better, especially at very low light levels.
Forum: Display Calibration   10-01-2014, 08:59 PM
Replies: 22
Views: 862
Posted By TomHuffman
It does. They have their own software that is...

It does. They have their own software that is included with the meter.

BTW, I want to say something else about this. Some time ago there was apparently a bug in CalMan's matrix correction feature,...
Forum: Display Calibration   10-01-2014, 08:58 PM
Replies: 5,782
Views: 463,396
Posted By TomHuffman
You probably just need an adjustment to your...

You probably just need an adjustment to your license. Send to ChromaPure Support and I will make the adjustment and send it back.

-TH
Forum: Display Calibration   10-01-2014, 05:45 PM
Replies: 5,782
Views: 463,396
Posted By TomHuffman
I have seen no experimental results demonstrating...

I have seen no experimental results demonstrating any advantage above 729 colors. In fact, I am getting sub 1.0 average dE results for 2-passes of 125 colors.
Forum: Display Calibration   10-01-2014, 01:49 PM
Replies: 22
Views: 862
Posted By TomHuffman
Chad: Yes, this is possible because the...

Chad: Yes, this is possible because the colorimeter has a rubber hood on the reading end, the length of which defines the minimum offset from the target. Just place that gently against the screen and...
Forum: Display Calibration   10-01-2014, 01:47 PM
Replies: 22
Views: 862
Posted By TomHuffman
I agree. So does Colorimetry Research evidently....

I agree. So does Colorimetry Research evidently. My understanding is that they are looking into providing an integrated laser pointer in the not-too-distant future. Not definite, but a reasonable...
Forum: Display Calibration   10-01-2014, 01:38 PM
Replies: 22
Views: 862
Posted By TomHuffman
Fixed.

Fixed.
Forum: Display Calibration   09-30-2014, 11:42 PM
Replies: 22
Views: 862
Posted By TomHuffman
Review and Test of New Professional Colorimeter

A full review and test of the Colorimetry Research CR-100 (http://www.chromapure.com/newgear.asp) has just been published.

I'll be happy to answer any questions.
Forum: Display Calibration   09-30-2014, 11:39 PM
Replies: 5,782
Views: 463,396
Posted By TomHuffman
ChromaPure 2.5.4 is Released

ChromaPure 2.5.4 is now available for download. This is a free upgrade to all licensed users.

This release adds support for new color analyzers and the 17x17x17 Lumagen LUT. See the Release Notes...
Forum: Display Calibration   09-30-2014, 04:30 PM
Replies: 5,782
Views: 463,396
Posted By TomHuffman
I think that you'll find that if, after taking...

I think that you'll find that if, after taking reference measurements with the i1Pro, you go back to the Meter Initialization module, click Disconnect, and then physically unplug the i1Pro from the...
Forum: Display Calibration   09-22-2014, 11:13 AM
Replies: 5,782
Views: 463,396
Posted By TomHuffman
The window size is whatever you selected in...

The window size is whatever you selected in Options, Signal Generators. You can check it or change it there.
Forum: Display Calibration   09-14-2014, 12:56 AM
Replies: 5,782
Views: 463,396
Posted By TomHuffman
Chad, you know I have given this some additional...

Chad, you know I have given this some additional thought, and this is not really a bug so much as a design choice that I wanted to explain to help make it clear to myself at least. The gamut selector...
Forum: Display Calibration   09-13-2014, 10:17 PM
Replies: 5,782
Views: 463,396
Posted By TomHuffman
This bug has been tested and verified. The ACM...

This bug has been tested and verified. The ACM module should not change when the reference gamut is set to 75% of Rec. 709. Although perhaps you can appreciate how this bug would occur, because the...
Forum: Display Calibration   09-13-2014, 01:00 PM
Replies: 5,782
Views: 463,396
Posted By TomHuffman
See this ...

See this
http://www.avsforum.com/forum/139-display-calibration/1174468-official-chromapure-thread.html#post27105769
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