What causes these lines on my new monitor Acer SA222Q Ebi 21.5“ IPS FHD 100Hz?

ReapR_ZnD
ReapR_ZnD Member Posts: 7

Tinkerer

edited June 3 in Monitors

The monitor is Acer SA222Q Ebi 21.5“ IPS FHD 100Hz. I returned it 7 days after purchase for warranty but they tested it and saw no issues. After returning it back to me, the first use was fine but the second time i turned it on, the lines started to appear once again. I had my laptop and my graphics card tested and there were no issues.

download (1).jpg download.jpg

The lines behave randomly. There are green, blue, pink and purple. Some flicker on and off , some just stay there.

[Edited the thread to add model number to the title]

Answers

  • Gsing
    Gsing Member Posts: 9

    Tinkerer

    Good Day,

    If you have already checked your GPU, then most likely it is due to the faulty cables (HDMI or DP or VGA) or a monitor panel damage.

    It's also worth checking your GPU drivers too.

    Good Luck !!