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I have the EDID hex string of Display (or Monitor) I want to check whether the monitor supports HDR, HLG or SDR content. Is it possible to find out this information from EDID string ?

I have gone through the EDID 1.3 format and could not find any specific block which provides info about HDR parameter.

Rankit Dua
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    is the display you are testing with CTA-861.3 compliant? https://standards.globalspec.com/std/10037169/CTA-861.3 – terrencep Nov 01 '22 at 13:52
  • I am looking for generic solution, where any display could be connected to output port. The display may or may not be CTA-861.3 complaint. But in case it is compliant with CTA-861.3 how can I retrieve the HDR info ? – Rankit Dua Nov 02 '22 at 06:31

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