X-Rite i1Display Pro Plus User Manual

To mount the device on your display, position the optics in contact with the center of your display. Then position the USB cable and counterweight behind your display.
Monitor measurement 4
Adjust the position of the counterweight according to the size of your display. Be sure the foam pad on the front of the device sits flat on your display.
Ambient light measurement

X-Rite i1Display Pro Plus Specifications

General

Interface	USB
Device Type	Colorimeter
Color Calibration	Yes
Ambient Light Measurement	Yes
Flare Correct	Yes
Automatic Display Control (ADC)	Yes
Software	i1Profiler
Display Types Supported	LED, OLED, Plasma
Supported Operating Systems	macOS, Windows
Measurement Speed	Fast
Supported Calibration Standards	ICC