Hello,I'm trying to calibrate a 4k dell up2414q with LED Back-lit, and I cannot get ant good results.
I'm using 3 monitors : one TN, one MVA and the dell IPS. And the IPS white is all the times more yellow than the others.I extracted white full spectral and the led one is very different than the two others so I presume that lab calculation by the instrument may be wrong.
Using original x-rite software give me same result so I presume it is not an Argyll Issue, but I'm wondering if there could be as special trick with Argyll to get correct results ?
Mathieu