SonyXP:
Hey, thanks for the reply The G4-Series OLED panels do use MLA, the C4 doesn't. I tried to use the CX correlation file, aswell as the WOLED sample file. Both produce quite the same result in terms of deltaE. However, the Z85A (to my eyes) comes with a bluish/reddish tint, which I can't seem to correct this way. So it's either my perception or the limitation of this "budget" calibration solution, using an i1D3. Wanted to try a proper Z85A correlation file, if available - to see, if there's any kind of difference
You need a spectro if you will use the perceptual matching process and an old CRT, Plasma, or a CCFL notebook (not LED) or monitor.
But if you don't have a spectro, you can try to calibrate the old CCFL notebook/monitor 100% White with the CCFL correction table of your colorimeter, using the monitor or the GPU panel controls, then match the white with your OLED and when will match visually to your eyes, measure the White of your OLED, modify the REC.709 colorspace, enter the xy values and save it as a custom colorspace.
(the results are not guaranteed, but if you don't have a spectro, it's the only method you can try.)
Then, use that new custom colorspace as your calibration target.