Corrections question. Colorchecker display pro.

[JoJaN]

Hi, I am trying to understand what corrections to use if any. I am thinking of the imported vendor stuff. I have 2 w-led monitors and want to calibrate and profile them.

My question is, are the Spectral:LCD white led family only for the mentioned ac,lg and samsung monitors?

I have a HP 27 er and a Samsung 27ag32x and the displayspecifications.com says w-led.

Also when calibrating them without correction i get 2 very similiar but still one of them is a little bit colder in tone. Can this be due to one being VA and the other IPS panel?

/Johan

[Vincent]

Hi, I am trying to understand what corrections to use if any. I am thinking of the imported vendor stuff. I have 2 w-led monitors and want to calibrate and profile them.

My question is, are the Spectral:LCD white led family only for the mentioned ac,lg and samsung monitors?

No. It’s a set of 3 display samples for general white led backlight: blue led + yellow phosphor which gives you sRGB coverage, a hugeh blue peak a mild green and red broad peaks

I have a HP 27 er and a Samsung 27ag32x and the displayspecifications.com says w-led.

It’s a useless reference. If it as a near P3 or AdobeRGB+P3 native gamut is WLED PFS phosphor, with several flavors depending on erad and green primaries location.
Measure without correction at a native gamut OSD preset and check where thay are.

> 115% sRGB coverage. likely to be WLED PFS or QLED

For multimedia 9x% P3 display either use PANASONIC VXX […].ccss (from i1Profiler EDR) or PFS_Family[…].ccss, it is likely the one to be used without knowing further details.

Also some manufacturers are using a “limited gamut” WLED PFS for their sRGB only displays.

Check community database too:
https://colorimetercorrections.displaycal.net/

Also when calibrating them without correction i get 2 very similiar but still one of them is a little bit colder in tone. Can this be due to one being VA and the other IPS panel?

/Johan

Unlikely. Just different LED spectral power distribution, even slightly.

• This reply was modified 1 year, 7 months ago by Vincent.

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