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在谈论4K数字中间片制作之前,我们先要澄清一个问题,就是目前市场上和业内非常关注的画面分辨率的问题,随着硬件显示技术的进步和各大厂商纷纷出台不同的技术标准,市场上充斥着各种各样的分辨率名词,在此,我们简单地一一做个梳理:在数字视频领域,根据视频垂直分辨率的不同可以划分为以下几类:标清(Standard Definition):视频垂直分辨率在720个逐行像素及以下的视频格式;高清(High Definition):视频垂直分辨率超过720个逐行像素或者1080个隔行像素,而且视频宽高比为
Before we talk about the production of 4K digital intermediate, we must first clarify a problem that is currently on the market and the industry is very concerned about the resolution of the screen, with the hardware display technology and major manufacturers have introduced different technical standards, the market Here are a few of the various resolutions that we use to summarize: In the field of digital video, depending on the vertical resolution of the video, it can be divided into the following categories: Standard Definition: Video Vertical resolution of 720 progressive pixels and below video formats; High Definition (High Definition): video vertical resolution of more than 720 progressive pixels or 1080 interlaced pixels, and the video aspect ratio