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Author Topic: Noticed on my monitor screen  (Read 1531 times)


  • Kitizen
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  • Posts: 3267
Noticed on my monitor screen
« on: November 29, 2019, 03:38:36 PM »

My Dell 22" monitor is nearing 10 years. I was cleaning the screen, as it was needed, but noticed, there were still a few places on it that seemed to be marked by a 2mm sq box outline.
They are not removable,  extremely faint and do not affect viewing, yet I'm intrigued what they are doing.


Alex Atkin UK

  • Kitizen
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  • Posts: 1380
    • My Broadband History
Re: Noticed on my monitor screen
« Reply #1 on: December 01, 2019, 03:19:41 AM »

Stuck sub-pixels?
Exchange: INTAKE (ECI) ISP/Modems: Zen (Home Hub 5A running OpenWrt) + Plusnet (VMG-3925-B10B) + Three (Hauwei B535-232)
Router: pfSense (i5-7200U) WiFi: Ubiquiti nanoHD