![]() Anything with around 70% AdobeRGB coverage or lower is likely white LED, anything with around 90% P3 likely PFS Phosphor. When in doubt, just look at the gamut coverage and volume after doing a quick profile without calibration. The newer 2019 model is available in an AMOLED variant (this should be easy to determine though, because with AMOLED you get perfect zero black level and quasi-infinite contrast). ![]() These laptops seem to use a range of different panels, the early 2017 model white LED (no PFS) according to a review. The only chance to correct a SpyderX is like other colorimeters: to buy/rent a good spectrophotometer and build the typical 3×3 correction matrix, which is not portable between devices, so you must make a sutom matrix for YOUR unit and YOUR display.Īlso keep in mind that some new backlights like those WLED PFS (newer widegamut LEDs) require very good spectral resolution or you won’t see some things, so if you end using a Xrite spectrophotometer, use High res mode other alternative is choosing whitepoint in a visual way (like in Displa圜AL visual whitepoint editor), and trust that RGB primaries coordinates are measured in a sufficient accurate way for profiling.Ĭould anyone advise me on how to find out what LED technology is used? Specifically for my HP spectre x360 15-bl112dx, model late 2017/early 2018? You are limited to SpyderX display modes, a closed not upgradeable list. Hence “upgradeability” of SpyderX to some display types CANNOT be don in a generic way with an spectral power distribution sample, like those CCSS you see in Displa圜AL bundles for xrite i1d3 colorimeter, or CCSS in displaycal colorimeer database. There is a strong design limitation for SpyderX: AFAIK it does not store colorimeter spectral sensivities in its firmware, or if by chance they exist (and it looks like they do not exist) they are not readable by ArgyllCMS. They all result in a too greenish colour cast, and one is too yellowish. I can’t seem to get a reasonable calibration performed on any LED technology setting, with the Spyder X.
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