Author Topic: HP 25er & 25es Review: Almost-Glossy 1080p LG AH-IPS  (Read 2352 times)

NCX

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Re: HP 25er & 25es Review: Almost-Glossy 1080p LG AH-IPS
« on: May 03, 2018, 01:33:06 am »
Flicker/PWM Dimming

HP 25er 30
by Deepinthesky Teslastorm, on Flickr


The 25" & 27" HP CW/er/es/XW series monitors are not advertised as being Flicker Free even though they do not use LED PWM Dimming (read about the side effects), regardless of high or low the brightness is set. LED PWM Dimming was tested for using the Blur Busters Test UFO Blur Trail/PWM Test from 0-100% Brightness. The lack of PWM is a good thing since PWM or Flicker ruins motion clarity (example), and makes some people suffer from health issues such as headaches, and/or eyestrain.
« Last Edit: May 04, 2018, 01:26:24 am by NCX »