Interactive Flat Panels
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    • #1059
      Jim FuernissJim Fuerniss

      The color on my PB has gone from displaying correctly to displaying in blues and grays. The color on my computer screen is normal; but the PB display is off. I’ve checked the connection cables and everything seems fine. It happened in the blink of an eye in the middle of class. The board is still on and works correctly; the color is just off.

    • #5902


      Thank you for your post.

      Does this issue happen if you disconnect the VGA/HDMI cable from the projector?

      Does it happen after a factory reset?

      If possible, test with another lamp of the same model and check if the issue still persists.

      Thank you
      Promethean Technical Support

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