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前面两期,我分别就家用4K系统组建与4K系统安装调试两个部分进行了粗略的分析,从本期开始将会把目光转向家庭影院视频系统的一系列画面调校项目之上,从简单到深入,包括动态范围、灰阶白平衡、伽玛、色域、色彩管理等现在首先要谈的是Dynamic Range(动态范围)的概念以及关于动态范围的基本调校方式。看到动态范围,可能大家会觉得陌生,但是当我讲起最近相当热门的HDR(High Dynamic Range)高动态范围
In the previous two phases, I conducted a rough analysis on the two parts of the home 4K system setup and the 4K system setup and commissioning. Starting from this issue, I will turn my attention to a series of screen adjustment projects of the home theater video system. In depth, including dynamic range, gray scale white balance, gamma, color gamut, color management, etc. The first thing to talk about now is the concept of Dynamic Range and the basic adjustment of the dynamic range. See the dynamic range, we may be unfamiliar, but when I talk about the very popular recently HDR (High Dynamic Range) high dynamic range