E15 575G Screen Upgrade Problem

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Answers

  • JackE
    JackE ACE Posts: 45,192 Trailblazer
    I just saw your earlier video with the brief flashes. Do you see them when on battery only? Jack E/NJ

    Jack E/NJ

  • Karreb94
    Karreb94 Member Posts: 13

    Tinkerer

    No, I see them also with AC power connected

  • JackE
    JackE ACE Posts: 45,192 Trailblazer
    That's not what I mean. Do you see them with the AC power ***NOT*** connected? Please make sure. Jack E/NJ

    Jack E/NJ

  • Karreb94
    Karreb94 Member Posts: 13

    Tinkerer

    I see the problem in both cases.
  • JackE
    JackE ACE Posts: 45,192 Trailblazer
    It appears similar to random interference from a nearby unintentional rf source. If you turn off wifi and disconnect AC, does the problem persist? Jack E/NJ

    Jack E/NJ

  • Karreb94
    Karreb94 Member Posts: 13

    Tinkerer

    I turned off the wifi and I have disconnected the AC, but is always present.
    I observed that if I change the refresh rate from 60 Hz to 48 Hz (only these two options available with 1920x1080 res) the problem is reduced consistently. But is always present. At 60 Hz the flashes appear more frequently.
  • JackE
    JackE ACE Posts: 45,192 Trailblazer
    What happens if you move the system outside running on battery only? Jack E/NJ

    Jack E/NJ

  • Karreb94
    Karreb94 Member Posts: 13

    Tinkerer

    It's the same.
  • JackE
    JackE ACE Posts: 45,192 Trailblazer
    @Karreb94 >>> received from the vendor a new NV156FHM-N41 panel, the problem seems to be lower than before, but still is present. >>>

    Do you also see these flashes at the same time on an HDMI TV screen. Jack E/NJ



    Jack E/NJ