But the PWM rate is usually in the 10 KHz and up so the strain is usually from the 60Hz or less rates.
Maybe you should check with your doctor or try models without any dimming feature?
I have tried searching far and wide but I cannot get an answer to a simple question: Does the Samsung 6 Series TV use DC or PWM dimming? The specifications state that it is an LED LCD TV that uses Micro Dimming: https://www.cnet.com/products/samsung-un55k6250af-6-series-55-class-54-6-viewable-led-tv/specs/
I am asking because I suffer from extreme eye strain from most monitors, but not from this TV, and I would like to identify what is different about it (e.g. if it relates to screen flicker).
Thank you very much!