▲ | buffington 7 months ago | |||||||
Do you know of any good write-ups on how this works? I've often thought I was crazy for noticing weird "glitches" when around some of the newest projectors. I'll see "sparkles" or flashes of a solid color out of the corner of my eye, but never if I try to look directly at the screen to catch it. I chocked it up to some sort of PWM based lighting or something that's more detectable in my periphery because of how cones and rods work. Sounds like I might be close, but not quite? | ||||||||
▲ | brokenmachine 7 months ago | parent [-] | |||||||
Consider getting your eyes checked - visual field test, etc. I believe sparkles in the periphery can be a sign of glaucoma and probably other nasty stuff. I know you're talking about when looking at a projector but maybe your peripheral vision could be affected and this is how it presents. | ||||||||
|