▲ 275 ▼ [Technology Connections] Video projectors used to be ridiculously cool [34:39] (www.youtube.com) submitted 1 year ago by FenrirIII@lemmy.world to c/technology@lemmy.world 42 comments fedilink hide all child comments
[–] probable_possum@leminal.space 2 points 1 year ago (3 children) Useless superpowers... :) CRTs must have been fun. permalink fedilink source parent hideshow 3 child comments replies: [–] Beacon@fedia.io 2 points 1 year ago (2 children) Interestingly enough crts didn't seem to cause a problem, my guess is because the pixel phosphors don't actually flash off, they fade out. But that's just a guess permalink fedilink source parent hideshow 2 child comments replies: [–] probable_possum@leminal.space 1 point 1 year ago (1 child) Interesting. It was hard for me to tolerate the 50hz flickering. Especially in peripheral vision. Same with fluorescent tubes. Good times (not). permalink fedilink source parent hideshow 1 child comment replies: [–] Beacon@fedia.io 1 point 1 year ago Oh yeah fluorescent tubes are a awful. They're not white, they're sequentially yellow blue yellow blue yellow blue permalink fedilink source parent
[–] Beacon@fedia.io 2 points 1 year ago (2 children) Interestingly enough crts didn't seem to cause a problem, my guess is because the pixel phosphors don't actually flash off, they fade out. But that's just a guess permalink fedilink source parent hideshow 2 child comments replies: [–] probable_possum@leminal.space 1 point 1 year ago (1 child) Interesting. It was hard for me to tolerate the 50hz flickering. Especially in peripheral vision. Same with fluorescent tubes. Good times (not). permalink fedilink source parent hideshow 1 child comment replies: [–] Beacon@fedia.io 1 point 1 year ago Oh yeah fluorescent tubes are a awful. They're not white, they're sequentially yellow blue yellow blue yellow blue permalink fedilink source parent
[–] probable_possum@leminal.space 1 point 1 year ago (1 child) Interesting. It was hard for me to tolerate the 50hz flickering. Especially in peripheral vision. Same with fluorescent tubes. Good times (not). permalink fedilink source parent hideshow 1 child comment replies: [–] Beacon@fedia.io 1 point 1 year ago Oh yeah fluorescent tubes are a awful. They're not white, they're sequentially yellow blue yellow blue yellow blue permalink fedilink source parent
[–] Beacon@fedia.io 1 point 1 year ago Oh yeah fluorescent tubes are a awful. They're not white, they're sequentially yellow blue yellow blue yellow blue permalink fedilink source parent