Display detected but “Instrument Greyed out”

[Fuad Hossain]

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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[Vincent]

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 years, 9 months ago by Vincent.

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