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請問功能表單的....

請問功能表單的....

4:3 Pan & Scan 這個是做什麼作用的:? ....感謝啊

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http://www.dtvforum.info/index.p ... 18&#entry253418
引用:
It's quite simple, all 4:3 content here is presented in 16:9 just with black on the sides. I think this is quite common. To display it in 4:3 all you do is crop 720x576 to 540x576 and then stretch that video back to a 4:3 window.

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