VESA Elevates PC and Laptop HDR Display Performance with DisplayHDR 1.2

[Tsing]

VESA is launching DisplayHDR version 1.2 today, a major update to its widely adopted High-Performance Monitor and Display Compliance Test Specification (DisplayHDR) that includes not only significantly tighter performance requirements for luminance, color gamut, and bit depth, but also several new test requirements for color accuracy, contrast ratio, black levels, and subtitle flicker to address recent advances in display technology.

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[Elf_Boy]

I ask because I dont know: How much is hardware? How much is software?

Can older displays be upgraded? Dithering seems like it would be software/firmware but not something I know.

 

[Brian_B]

The DisplayHDR ratings to date have been mostly meaningless at best and downright confusing and misleading at worst