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Portrait Displays branded C6 HDR2000 not connecting to Calman

When searching for the Portrait Displays branded C6, Calman will fail to connect to the device without showing any error message.

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Colorimeter Error: “The diffuser must be removed for luminance readings”

Using some colorimeters that have an integrated ambient light diffuser, including the Portrait Displays C6 HDR2000 and X-Rite i1Display Pro, Calman may display an error stating “The diffuser must be removed for luminance readings”…

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Portrait Displays C6 HDR2000 Colorimeter Guide

The SpectraCal C6 HDR2000 Colorimeter is one of the most advanced light measurement devices available, providing the accuracy you need for the most demanding calibration….

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