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Don haka menene ƙudurin 4K?
A cikin filin fasaha na dijital, yawanci mutane yawanci suna amfani da ayyukan Binary da pixels don bayyana girman hoton dijital. Saboda yawan adadin pixels waɗanda ke yin hoto na dijital, girman hoton hoto na dijital na 2 shine 10 ^ 10 ^ 10 ^ 10 ^ 11 ^ 11 = 2048, 4K = 2 ^ 12 = 4096. Nawa 1024 pixels akwai a cikin shugabanci na kwance yana nufin nawa kati ya hada da. Musamman magana, alal misali, ƙuduri 2048 × 1080, 2048 yana wakiltar yawan pixels a cikin shugabanci a tsaye a cikin shugabanci na tsaye; Hakanan, lokacin da ƙuduri shine 4096 × 2190, 409, 409 yana wakiltar yawan pixels a cikin shugabanci na kwance, da 2160 yana wakiltar yawan pixels a tsaye. A cikin ainihin samar da sigar alnauki da dijital, yawan pixels a cikin kwance ko na tsaye na hoton yana buƙatar daidaita ƙa'idar hoto . Sabili da haka, ƙuduri na 8847360 pixels 8847360 kusa da hoton 4k ɗin ana iya kiranta hoton 3840 * 2160 wanda ya zama ruwan dare a kasuwa. Kuma tsananin magana, ƙudurin ma'auni 4k daidai yake da adadin ƙuduri na 2K 2080, da kuma sau 14 da adadin pixels na 1K 1024 × 540.
4K Rawus na nasa ne ga ƙudurin HD na Utul, wanda ke nufin cewa masu sauraron za su iya ganin kowane daki-daki da kusanci a cikin hotunan 4k. Idan ana amfani da ƙudurin 4K zuwa sinima, da UnensecanSecan suna ganin kowane daki-daki da kuma kusa da fim ɗin duk abin da ke cikin cinema da suke a.
Ruferancin 4k yana nufin cewa darajar pixel ta kowane layi a cikin shugabanci na kwance yana zuwa ko kusanci 4096, ba tare da la'akari da tsarin yanayin ba. 4K Har ila yau, ƙudurin ƙuduri na abubuwa iri-iri, kamar su cikakkiyar matsala 4k (4096 * 3112), da Uhdtv 4k (384), da sauransu. Kuma a cikin tsaro da kariya filin, lokacin da muka ambaci ƙudurin 4K, yana nufin 3860 * 2100W, 800w pixels.
4K Yanke Halin da ya dace da ƙudurin sabon ƙarni na BlockBusters. Daban-daban daga duka biyun da ake kira TV-Ma'anar TV (1920 × 1080 ƙuduri) na ƙuduri na 27) na ƙuduri na gargajiya na gargajiya) na ƙudurin gargajiya na al'ada na 4096 × 2160 ƙuduri. TV na TV ta nuna hoton bidiyon miliyan 2.07 , Cinema miliyan 2.21 na iya nuna babbar hanyar bidiyo ta pixels miliyan ta kashi 8.85.
A ƙarshe, ya kamata mu sani daidai game da 4K da ƙuduri, kuma mu zaɓi na'urar da ta fi dacewa lokacin da muke siyan na'urar da take aiki, na'urar DVR, na'urar saka idanu ko wani abu.
