RayClouds' highly sensitive Colorimeter is based on the CIE1931 standard, which has a near-perfect visual function match to measure, adjust and manage the chrominance, white balance, GAMMA, contrast, flicker, etc. of the display product in real time on the production line. It is suitable for quality measurement of LED TVs, mobile phone backlights, illuminated keyboards and buttons, and vehicle display panels in high-volume display manufacturing.