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Thread: LVDS Controller for WXGA Laptop Panels?

  1. #1
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    LVDS Controller for WXGA Laptop Panels?

    Ive been searching for one of these for awhile. All I can find are ones that dont support widescreen or are model specific. Can anyone direct me where to go? This must be possible.

    The application is a 14.1" tall screen wxga panel for an lcd upgrade im building. Connecting to a VIA MII-12000 motherboard.
    Continued Worklog... Upgrades in progress:
    *15.4" WXGA LED backlight touchscreen upgrade
    *Custom fiberglass dash bezel

  2. #2
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    Anyone?
    Continued Worklog... Upgrades in progress:
    *15.4" WXGA LED backlight touchscreen upgrade
    *Custom fiberglass dash bezel

  3. #3
    Raw Wave Rob Withey's Avatar
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    It is not entirely clear what you want.

    Do you want a circuit board to convert an LVDS signal to to a TTL signal to drive a TFT panel. If so, have a look at the PCM-3540R from Advantech. I use this and it does a nice job (although I had to reverse engineer the bit assignments within the LVDS data stream since I wasn't pairing it with a PCM-3540T).

    Or do you want a board to convert VGA to an LVDS signal to drive a LVDS panel. If so, I cannot help.
    Old Systems retired due to new car
    New system at design/prototype stage on BeagleBoard.

  4. #4
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    I was looking for both actually. The vga one specially I just cant find anything in widescreen.
    Continued Worklog... Upgrades in progress:
    *15.4" WXGA LED backlight touchscreen upgrade
    *Custom fiberglass dash bezel

  5. #5
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    Oct 2004
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    Sydney, Australia
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    Been reading up on Via's lvds controller add ons but haven't found anything informative yet, anyone know much about them?
    Continued Worklog... Upgrades in progress:
    *15.4" WXGA LED backlight touchscreen upgrade
    *Custom fiberglass dash bezel

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