Display detected but “Instrument Greyed out”

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  • #30953

    Fuad Hossain
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    Hi, hope everyone is well!

    I’m super new and want to calibrate my Alienware aw3420dw Curved 34′!

    I simply installed everything on my Macbook and opened DisplayCal. The display is detected but the instrument is greyed out. Please Help!

    **I attached a screenshot below**

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    You need a measurement device, i1DisplayPro or i1Display Studio is recomended. 1st one can be used with vendor HW calibration solutions too.

    Plug in colorimeter to macbook.

    Then in Tools \ Detect display & instruments will detect it if it does not show up… but you need a measurement device.

    Then, if you use a colorimeter like i1displaypro,  choose appropiate spectral correction in 1st “device tab” tab. If no one shows up, use tool menu to import corrections.

    • This reply was modified 2 weeks, 4 days ago by Vincent.

    i1Display Studio on Amazon   i1Display Pro on Amazon  
    Disclosure: As an Amazon Associate I earn from qualifying purchases.

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