It's kind of obvious to anyone who has used a photographic light meter. My computer screen has a peak luminance of about 300cd/m2. A super bright HDR display ca

It's kind of obvious to anyone who has used a photographic light meter. My computer screen has a peak luminance of about 300cd/m2. A super bright HDR display can achieve peak luminance of about 800cd/m2, which most people find uncomfortably bright in normal viewing conditions. An overcast sky is about 2,000cd/m2 and a clear sky is about 7,000cd/m2. UV is vastly more damaging than blue light and monitors produce negligible amounts of UV.