Author Topic: Samsung 43NU7100 & Sony 43X750F Review x2: Semi-Glossy 4K VA & IPS  (Read 2583 times)


  • Administrator
  • Hero Member
  • *****
  • Posts: 761
    • View Profile
Unwavering Light
« on: October 28, 2018, 03:14:21 am »
Sony Flicker/PWM Dimming

DSC_0128 by Deepinthesky Teslastorm, on Flickr

The Sony 43X750F does not use LED PWM Dimming (read about the side effects), regardless of high or low the brightness is set.  LED PWM Dimming is tested for using the Blur Busters Test UFO Blur Trail/PWM Test from 0-100% Brightness.  The lack of PWM is good since PWM or Flicker ruins motion clarity (example), and can cause some people to suffer from health issues such as headaches, and/or eyestrain.
« Last Edit: December 06, 2018, 03:23:31 am by NCX »