PWM backlight dimming- a problem?

Mr Happy

Weaksauce
Joined
Jul 19, 2013
Messages
113
hello

Ive been looking at the asus monitor below

http://www.tftcentral.co.uk/reviews/asus_pb278q.htm

The review states it uses PWM backlight dimming.

Ive heard this can give people headcahes.

Would this be something I should be wary of before buying? (I was almost going to buy it before that stopped me)

do any of you have any experience/negative experience of PWN backlight dimming?

thanks for any input
 

dopple

Gawd
Joined
Oct 5, 2011
Messages
685
PWM is an issue also backlight spectrum and excessive brightness... i think all are really important.
 

Vega

Supreme [H]ardness
Joined
Oct 12, 2004
Messages
7,029
Yes, its a problem. I would never buy a monitor now or in the future that uses PWM.
 
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