单词 | pan and scan |
释义 | pan and scan[ panuhn skan ] / ˈpæn ən ˈskæn / noun Television.a technique for changing the aspect ratio of a wide-screen film, usually by selecting the significant section of each film frame and cropping the sides, so that it can be transmitted in 4:3 aspect ratio. Compare letterbox (def. 2). Origin of pan and scanFirst recorded in 1980–85; see pan3, scan (def. 6) OTHER WORDS FROM pan and scanpan-and-scan, adjectiveWords nearby pan and scanPan-American Highway, Pan-Americanism, Pan American Union, panamiga, Panamint Mountains, pan and scan, pan and tilt head, panangiitis, Pan-Arabism, panarthritis, Pan-Asian Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 |
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