The interlaced output from the source of interlaced material 50 is supplied to an interlace to progress scan converter 70 to generate a progressive scan signal.
来自所述隔行素材源50的隔行输出被提供到隔行到逐行扫描变换器70，以便生成逐行扫描信号。
2
This is passed to the interlace to progressive scan converter 30 to generate a progressive scan signal from the interlaced signal.
所述隔行信号被传递到所述隔行到逐行扫描变换器30，以便从该隔行信号生成逐行扫描信号。
3
Here, a source of interlace material 50 and source of progressive scan material 60 are provided.