Existing screens, such as those based on TV tubes, flat-screen LCDs or plasma displays, cannot faithfully reproduce the full range of colors that humans can see.

• 以目前现有的萤幕而言，例如真空管电视、液晶电视或电浆电视的萤幕，都无法忠实呈现所有人类眼睛可见的颜色。