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Thread: Lcd power supply Question

  1. #1
    Newbie
    Join Date
    Sep 2003
    Posts
    5

    Lcd power supply Question

    Hey I just got a Kogi 14inch lcd screen. It dident come with a powersupply and calls for 12v. Right now im using a 18v transformer from a laptop to plug in, which works fine. I just thing when i install this into my car will it be better to plug in to a 12v ignition from the car or go threw the computers powersupply I install ? or mabe an alternitive ? whats the best way ?

    thanks

  2. #2
    Newbie
    Join Date
    Sep 2003
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    5

    Angry

    Bump ?!

  3. #3
    Raw Wave Rob Withey's Avatar
    Join Date
    Apr 2000
    Location
    Bedfordshire, UK
    Posts
    2,139
    Computer's power supply is cleanest (for a good stable 12v). Yellow is 12v, black is ground.

    Car's ignition is not a clean 12v, more like 14v when running.
    Old Systems retired due to new car
    New system at design/prototype stage on BeagleBoard.

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