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I use a Windows app called SunsetScreen [1] to make my screen warm. Anyone have any idea if it contributes a lot of i̶n̶f̶r̶a̶-̶r̶e̶d̶ red light that way? [1
by profsummergig 2y ago
I use a Windows app called SunsetScreen [1] to make my screen warm.
Anyone have any idea if it contributes a lot of i̶n̶f̶r̶a̶-̶r̶e̶d̶
red light that way?
[1] https://sunsetscreen.en.softonic.com/ https://sunsetscreen.en.softonic.com/
- Filligree 2y agoIt does not. The red pixels don’t get any redder, it’s just turning down the other ones. These being LEDs, it has a sharp spike in the visual spectrum instead of a black-body curve that would cross into infrared.
- elif 2y agoNo the wattage used in clinical phototherapy is much higher and concentrated in specific bands. My much less powerful home phototherapy light weighs about 20 lbs and I have to cover my eyes with multiple layers to use it.
- indoordin0saur 2y ago670nm is still visible red light. Infra-red starts at wave lengths above 750