Colorimeters and photometers have uses in head-up displays
The ProMetric Y45 and Y61 imaging photometers for high-resolution photopic and radiometric imaging and the ProMetric I61 imaging colorimeter for high-resolution colorimetric imaging extend resolution ranges up to 61 Mpixels. Image-based metrology is used in LEDs, displays, augmented and virtual reality (AR/VR) projections, and head-up displays (HUDs).
Radiant Vision Systems
Redmond, WA