摘要
本文主要围绕全彩LED显示屏的功耗问题进行分析,着重讨论了显示屏节能标准制定过程中需要重视的几个问题,如标准视频源的选定、立体角的引用、亮度的科学测量、效率系数的计算,从而为制定LED显示屏功耗能效等级相关标准提供建议。
This article focus on Energy consumption of LED screen, states the importance of setting a standard, for example, selection of a standard video frequency, Solid angle, the scientific lightness measure, computing the energy efficiency and so on, it gives some advice for setting a standard.
出处
《现代显示》
2012年第9期27-32,共6页
Advanced Display
关键词
LED显示屏
能效
标准制定
LED screen
energy efficiency
setting a standard
