Do Crt Tvs Emit Blue Light. Although it won t block radiation if you are staring at a computer or tv quite a bit during your day you should consider picking up a pair of glasses that block the blue light rays. No but their older counterparts cathode ray tube crt monitors do give off a small amount of radiation. Prolonged exposure to blue light may cause retinal damage and contribute to age related macular degeneration which can lead to loss.
Get blue light blocking glasses. The outdated tv receivers used an electron gun emitting 3 colors of light.
This will help protect your eyes from long term exposure.
All the biggest manufacturers have moved on from this technology several years ago. These devices emit light of all colors but it s the blues in particular that pose a danger to sleep. The new tv receivers using led flat screens do not a. This will help protect your eyes from long term exposure.
