No, I haven't. As soon as I'm able to, I'm taking my UHD copy of Concussion into a BB or Magnolia showroom and will ask a Sales Rep to check it out. Until then, I'm "assuming" it may be the display, especially considering there was also light-bleed from the Blu-ray copy as well (though not as pronounced as with the UHD HDR disc).Have you ruled out whether the light bleed is in the source? There are a few known poorly encoded UHD/HDR blue rays out there.
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