3 ms·
A ton of LEDs flicker at 120hz which makes me crazy. It's like a strobe effect that I only see when moving.
by ars 7y ago
A ton of LEDs flicker at 120hz which makes me crazy. It's like a strobe effect that I only see when moving.
- galangalalgol 7y agoThe Edison style are often like that. They use four led elements configured as a full wave bridge rectifier but because the diodes are themelves the load ther is no place to put the lowpass and so you get 120.
- mrb 7y agoOops I wrote 60Hz but meant 120Hz.