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众所周知,准确的视频校正对于显示设备来说是非常重要的,尤其是家庭影院投影机。为什么要这样说?一方面因为在不同的环境下使用不同的投影幕将获得不一样的色彩效果;另一方面,随着灯泡的衰减,画面也会出现明显的变化。关于视频系统的调校,前两期分别向大家介绍了两个第三方的免费调校软件HCFR Colormeter以及ArgyllCMS。以下将介绍灰阶校正的重要性与灰阶校正的先决条件,详细地分析如何利用通用型的软件与硬件对显示设备关键的灰阶部分进行细致而准确的调整,这也是画面调整的首要步骤。
As we all know, accurate video correction is very important for display devices, especially home theater projectors. Why do you say this? On the one hand, the use of different projection screens in different environments will result in different color effects. On the other hand, as the bulb decays, the picture will change significantly. On the video system tuning, the first two were introduced to you two free third-party tuning software HCFR Colormeter and ArgyllCMS. The following will introduce the importance of grayscale correction and grayscale correction prerequisites, detailed analysis of how to use common software and hardware on the display device key grayscale part of the detailed and accurate adjustment, which is the first step in the screen adjustment .