What is the Brightness Level of LED display? How to Measure the Brightness of the LED Display?2019/05/21Brightness discrimination level refers to the brightness level between the darkest and whitest images that can be distinguished by the human eye. The gray level of the screen mentioned above is very h...Measurement and Evaluation Technology of High Gamut Display Screen2019/05/18High gamut display screen has been greatly improved in gamut range, with richer color performance and better hierarchy, which is an important trend in the development of display screen. Corresponding ...What's the difference between "0" and "?" of the color measurements?2019/05/15In the process of daily showing, cinema projectors occasionally encounter that the color measurement value is "0" or "？" when using color measuring device. They are really confused by the two kinds of dis...CMMI MATURITY LEVEL 32019/03/01RayClouds has been successfully rated at maturity level 3.Pioneered New Product CM-10M Luminance Colorimeter2019/01/07Characteristic•High Sensitive Colorimeter.High Transmittance Filter.High Sensitive Photo Diode.Low Noise, High Sensitive Board Design• High Speed • High Accuracy.Iterative Precision:±0.5%(Lv),0.00...Pioneered 1600 Megapixel High Resolution Imaging Luminancemeter2019/01/07C-16 Imaging Luminancemeter with 1600 megapixel detector, which can provide excellence luminance and color measurement solution. Cooled technology as low as -45 degrees can minimize test noise and tem...RayClouds Entered Dongguan Institute of Opto-electronics Peking University2019/01/07In 2019, RayClouds made a big change, entering Dongguan Institute of Opto-electronics Peking University successfully. New office is located in beautiful Songshan Lake that gathered many high-tech ente...
Rayclouds Attended Chongqing International Expo Center2018/12/26Dongguan Rayclouds Photoelectric Technology Co., Ltd. was an exhibitor at booth 705 of S2 Hall in Chongqing International Expo Center on Jun 21 to 23 2018.This exhibition is of great significance for ...
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