Samsung PM55H loses HDMI

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  • Xenon-Codex
    Senior Member
    • Jan 2018
    • 183
    • Finland

    #1

    Samsung PM55H loses HDMI

    It works for a couple of minutes, but then goes off but the power stays on. This is a professional display, so it should be a better design.
  • CapLeaker
    Leaking Member
    • Dec 2014
    • 8132
    • Canada

    #2
    Re: Samsung PM55H loses HDMI

    Are the backlights turning off? Turn the backlights down to 50% and see if they stay on longer.
    My bet is that the backlight setting is 100%.

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