Should i rma Acer XB271HUA? tiny subpixel?

sewerino26 · 18 Jan 2019 at 15:00

Hello. I have Acer XB271HUA. Yesteday i plugged. I noticed a tiny green flickering subpixel. Sometimes appear sometimes not. And in other place a red. To dissapear i just use massage by finger.
But after overnight i dont see any subpixel. So leave it or rma ?

But i read a lot about that issue with that monitor in monitor.

Legend · 18 Jan 2019 at 15:57

If it's OK, I'd keep, assuming all else is OK (backlight bleed etc.). If it goes away that easily, you could return it and they might find nothing wrong with it anyway.

sewerino26 · 18 Jan 2019 at 16:19

So maybe it dissapeared? I keep monitor on overnight.

Legend · 18 Jan 2019 at 16:59

sewerino26 said:
So maybe it dissapeared? I keep monitor on overnight.

Subpixel faults can go away and never come back... or they can return. Very unpredictable. Hopefully will be OK though. It's a good sign it went away so quickly though I'd say.