电视的帧、电影的画格 frame
为了展示3d全帧图像,就需要非常高的帧率,所以通常电视须具备240 - Hz的刷新频率。
In order to display a full-frame image in 3-d, you need an extremely high frame rate, so usually the TV must be capable of a 240-hz refresh rate.
这个问题产生的根源在于,按照每秒24帧的速度拍摄的胶片,需要被调整到与电视机每秒60帧,120帧甚至240帧的刷新频率相适应。
The source of the problem is the way film shot at 24 frames a second has to adjust to the television's much higher refresh rate of 60, 120 or even 240 frames a second.
各国的电视扫描制式不尽相同,在中国是每秒25帧,每帧625行。
National television scanning system is different, in China is 25 frames per second, each frame of 625 lines.
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