tinclan

You said that "regular life is 90 lux". I don't know what the heck is a lux, but is 4.5% of the regular amount of light enough for you to read?

I have another question if you don't mind. Did they have special TVs (for movies) that had a backlight that didn't exceed 4 lux?

I was just thinking about this, I expected that maybe the human eye can adjust to the small amount of light over a long period of time, but I thought that there was no way the staff who were in this environment for only a few hours each day works be able to adjust quickly. Thanks for answering!