controller board for LG LC420WUD-SBM4 LCD display

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  • kevin_allein
    Member
    • Dec 2023
    • 45
    • Germany

    #1

    controller board for LG LC420WUD-SBM4 LCD display

    Hi, I have a 42 inch LCD from LG, part number LC420WUD-SBM4. This is from a broken TV (German brand Loewe, model Art 42 SL). I would like to misuse this LCD as a picture frame. That panel is a bit special, since it has 4 x LVDS channels with 10 bits each, but only WUXGA (1920 x 1080) resolution. I have been trying to find a controller board with HDMI interface for this panel, but was not successful. Any tips, where I could find one ?
  • lotas
    Badcaps Legend
    • Jan 2016
    • 4459
    • Russia

    #2
    This panel fits Main Board EAX60890803(3) for LG 42SL8000

    Comment

    • kevin_allein
      Member
      • Dec 2023
      • 45
      • Germany

      #3
      Thanks for the answer, but this is another complete TV. I was hoping for a HDMI LCD Controller Board similar to that one: https://www.amazon.de/Controller-Boa...06WVMPWHP?th=1
      Again, I would like to misuse the panel as a picture frame.

      Comment

      • kevin_allein
        Member
        • Dec 2023
        • 45
        • Germany

        #4
        Does nobody have any tips ?

        Comment

        • diif
          Badcaps Legend
          • Feb 2014
          • 6978
          • England

          #5
          Have you looked on AliExpress ?

          Comment

          • kevin_allein
            Member
            • Dec 2023
            • 45
            • Germany

            #6
            I did look on AliExpress. If I search for the panel name, only TCON boards show up. If I refine my search for e.g. 4 ch LVDS 10 bit, some boards come up, but no info, on whether timing could be adjusted, ... My experience with AliExpress is, that you usually get a board with no additional collateral, so no info how to adjust it. I also sent mails to some of those vendors, however no response from any of them. As I am not so experienced with LCD control I thought someone here might have additional tips.

            Comment

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