VESA, the video standards association, published two new True Black DisplayHDR specifications. Displays that can get this certification will have to feature a permissible black level of only 0.0005 cd/m2 - much lower than the current DisplayHDR certifications that require only 0.05-0.4 cd/m2.
In addition to this 100X improvement in black levels, True Black HDR displays will also have to show a 4X improvement in rise time. The new certification seems to target true emissive display - OLED displays, and maybe Micro-LED displays in the future as well.
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Posted: Jan 06,2019 by Ron Mertens
