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Thread: Lcd to replace Monochrome ttl CRT

  1. #1
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    Lcd to replace Monochrome ttl CRT

    Does anyone know if it's possible to replace a ttl signal monochrome crt with an lcd?

    The original crt is 9" and it's in a mitsubishi controled machine.

    Can i just connect the video, v sync, h sync and ground to a ttl in lcd and have it work?

    I am told the crt is a 15.7hz scan.

    Thanks for any help,
    Cutmore


  2. #2
    Community Moderator Al_The_Man's Avatar
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    I, and I believe others have dabbled with this and the problem is the Horiz scan rate.
    It is even difficult to replace with current CRT analogue monitors.
    I used to scavenge for old TTL monitors, before they became completely obsolete.
    There are companies out there that have made specific interfaces for custom LCD conversions.
    Al.
    CNC, Mechatronics Integration and Custom Machine Design (Skype Avail).

    “Logic will get you from A to B. Imagination will take you everywhere.”
    Albert E.


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