First of all, we discuss the model definition, characteristic and suitable range of several color models from optics, visual psychology and digital image processing.

首先，从光学、视觉心理学、数字图像处理等多种角度对各种颜色模型进行了讨论，分析它们的模型定义、特点以及适用范围。

youdao

On Oct. 10, Samsung announced that it has developed what it calls a multi-display tube (MDT): a device that combines what the company sees as the best of both digital televisions and color monitors, available in both 17-inch models and 19-inch models.

FORBES: Samsung Monitor To Go Back To The Future