這有點簡答..好像跟我的理解有點不一樣.. 如果我有搞錯請告知 謝謝

上面提供的中文解說其實相當詳細

我就只列出英文簡答版
PAL is higher in resolution (576 horizontal lines) than NTSC (480 horizontal lines), but NTSC updates the on-screen image more frequently than PAL (30 times per second versus 25 times per second). What does this mean in practice? NTSC video is lower in resolution than PAL video, but because the screen updates more frequently, motion is rendered better in NTSC video than it is in PAL video.

來源: http://www.michaeldvd.com.au/Articl...C/PALvsNTSC.asp
這裡有列個簡表 Active Pixels & 16x9 Enhancement 不同比例的畫質表

其實我覺得有個很大的問題是NTSC/PAL的轉換 轉換不好就會有ghost
有些發片商就沒做好這點