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Thread: TFT screen color probs

  1. #1
    Variable Bitrate felix99's Avatar
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    Unhappy TFT screen color probs

    Hi all,
    today i wanted to start configuring my system - I tooked my brand new 5,6" TFT out of its box where i putted it after first testings. First i connected it to satellite recevier-
    Wooo- cool - people with green faces how scary - so i putted it to TV OUT and made a red/blue green Yellow image to test
    red turned to green
    blue turned to kind of violet
    yellow to light green .

    Someone with an idea how to make it work properly ?
    Bought it on ebay so don't no of warranty [ very ]


    Thanks

    Felix feeling

    [wanted to post some pics of it but don't have the usb cable of my digi.cam here ]
    =>> Carpc Version2 -- Epia M 10K based<<=
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  2. #2
    Maximum Bitrate
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    I am not certain, but I bet you got the Part Express 5.6" screen, just a screen in a silver case with an exposed PCB on the back and a small white ribbon cable going from the PCB to the screen?

    If so I have the same one and there is 4 little orange pots on the PCB, one is marked color and also another one marked tint. These should fix the color screw ups.

  3. #3
    Variable Bitrate felix99's Avatar
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    Hi ,
    Thanks for reply dug1967

    No don't think we have the same TFT
    I Have this one : http://www.tcfb.com/aurora/56LCD.HTM

    It's the TM 56K (bottom of the site .

    Actually don't wanna open the screen because I'discussing with the guy who sold me the screen on german e-bay .

    After some tests i got the pic sometimes right - but red color is still not strong enough

    is cost me 189

    Next time I'll buy one from a store with warranty

    Felix


    added:

    tech details :

    Screen: Casio
    5.6 Inch TFT LCD Color Monitor
    System: PAL or NTSC <<I have PAL >>
    Pixel: 960(H) x 243(W)
    Back Light: Cold Cathode Filament Tube
    RCA Video In & Power Input
    Video Input: 1.0Vp-p 75ohm
    Consume: about 7.2W
    Operating Temperature: -5 to 40 oC
    Store Temperature: -2 to 60 oC
    Power: DC12V +-10%
    Stand Style Mounting Bracket
    Picture Can Be Change Up/Down & Left/Right
    Headrest Frame: Option
    Dimensions(WxHxD): 12.1x16.1x3.3cm
    Gross Weight: 600g
    =>> Carpc Version2 -- Epia M 10K based<<=
    ::Epia M10k,7"VGA/40GB2.5",GPS,Opus90W ::
    ::trying to build second low cost carpc::
    ::Automp3.de :: CAR= Renault Clio2 - 2 seats 1.9D

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