{"id":2669,"date":"2024-08-27T04:37:31","date_gmt":"2024-08-27T04:37:31","guid":{"rendered":"https:\/\/tastycounter.net\/index.php\/2024\/08\/27\/dung-mua-dien-thoai-vi-camera-nhieu-cham-day-la-ly-do\/"},"modified":"2024-08-27T04:37:31","modified_gmt":"2024-08-27T04:37:31","slug":"dung-mua-dien-thoai-vi-camera-nhieu-cham-day-la-ly-do","status":"publish","type":"post","link":"https:\/\/tastycounter.net\/index.php\/2024\/08\/27\/dung-mua-dien-thoai-vi-camera-nhieu-cham-day-la-ly-do\/","title":{"rendered":"\u0110\u1eebng mua \u0111i\u1ec7n tho\u1ea1i v\u00ec camera \u201cnhi\u1ec1u ch\u1ea5m\u201d, \u0111\u00e2y l\u00e0 l\u00fd do!"},"content":{"rendered":"<\/p>\n
\n

Cu\u1ed9c c\u1ea1nh tranh v\u1ec1 s\u1ee9c m\u1ea1nh x\u1eed l\u00fd hay \u0111\u1ed9 ph\u00e2n gi\u1ea3i m\u00e0n h\u00ecnh trong th\u1ebf gi\u1edbi smartphone th\u1ef1c s\u1ef1 \u0111\u00e3 h\u1ea1 nhi\u1ec7t, gi\u1edd l\u00e0 th\u1eddi k\u1ef3 c\u00e1c h\u00e3ng ganh \u0111ua nhau b\u1eb1ng \u201cs\u1ed1 ch\u1ea5m\u201d tr\u00ean camera c\u0169ng nh\u01b0 ch\u1ea5t l\u01b0\u1ee3ng \u1ea3nh ch\u1ee5p. Xu th\u1ebf n\u00e0y \u0111ang \u0111\u01b0\u1ee3c d\u1eabn d\u1eaft b\u1edfi h\u00e0ng lo\u1ea1t \u00f4ng l\u1edbn Android nh\u01b0 Oppo, Huawei, Samsung, hay Xiaomi.<\/p>\n

Trong khi \u201cch\u1ea5t l\u01b0\u1ee3ng \u1ea3nh\u201d l\u00e0 m\u1ed9t y\u1ebfu t\u1ed1 thi\u00ean nhi\u1ec1u v\u1ec1 c\u1ea3m t\u00ednh v\u00e0 quan \u0111i\u1ec3m c\u00e1 nh\u00e2n, th\u00ec \u201cmegapixel\u201d l\u1ea1i l\u00e0 con s\u1ed1 \u0111\u1ecbnh l\u01b0\u1ee3ng c\u1ee5 th\u1ec3, d\u1ec5 \u0111\u1ec3 \u0111\u1eb7t l\u00ean b\u00e0n c\u00e2n so s\u00e1nh h\u01a1n. \u0110\u00f3 c\u0169ng l\u00e0 l\u00fd do t\u1ea1i sao c\u00e1c h\u00e3ng \u0111ang t\u1eadp trung qu\u1ea3ng c\u00e1o r\u1ea5t m\u1ea1nh v\u00e0o kh\u00eda c\u1ea1nh n\u00e0y, th\u1eadm ch\u00ed khi\u1ebfn nhi\u1ec1u nhi\u1ec1u ng\u01b0\u1eddi hi\u1ec3u sai v\u00e0 coi \u0111\u00e2y l\u00e0 m\u1ed9t y\u1ebfu t\u1ed1 quan tr\u1ecdng trong vi\u1ec7c ch\u1ecdn mua m\u1ed9t chi\u1ebfc smartphone.<\/p>\n

X\u00e9t cho c\u00f9ng, v\u1edbi nh\u1eefng chi\u1ebfc \u0111i\u1ec7n tho\u1ea1i th\u00f4ng minh ng\u00e0y nay, ch\u00fang ta c\u00f3 th\u1ec3 ch\u1ee5p nh\u1eefng b\u1ee9c \u1ea3nh v\u00e0 quay video tuy\u1ec7t \u0111\u1eb9p \u0111\u1ec3 chia s\u1ebb v\u1edbi th\u1ebf gi\u1edbi. Nh\u01b0ng khi n\u00f3i \u0111\u1ebfn megapixel c\u1ee7a camera, \u0111i\u1ec1u quan tr\u1ecdng c\u1ea7n nh\u1edb \u0111\u00f3 l\u00e0 nhi\u1ec1u h\u01a1n kh\u00f4ng ph\u1ea3i l\u00fac n\u00e0o c\u0169ng t\u1ed1t h\u01a1n. Tr\u00ean th\u1ef1c t\u1ebf, c\u00f3 m\u1ed9t s\u1ed1 l\u00fd do t\u1ea1i sao b\u1ea1n kh\u00f4ng n\u00ean mua m\u1ed9t chi\u1ebfc \u0111i\u1ec7n tho\u1ea1i th\u00f4ng minh ch\u1ec9 d\u1ef1a tr\u00ean s\u00f4 megapixel c\u1ee7a camera.<\/p>\n

\"Megapixel<\/p>\n

<\/ins><\/div>\n

Megapixel kh\u00f4ng n\u00f3i l\u00ean to\u00e0n b\u1ed9 c\u00e2u chuy\u1ec7n<\/h2>\n

Megapixel l\u00e0 \u0111\u1ea1i l\u01b0\u1ee3ng \u0111\u1ec1 c\u1eadp \u0111\u1ebfn \u0111\u1ed9 ph\u00e2n gi\u1ea3i c\u1ee7a \u1ea3nh m\u00e0 camera c\u00f3 th\u1ec3 ch\u1ee5p, v\u1edbi m\u1ed9t megapixel b\u1eb1ng m\u1ed9t tri\u1ec7u pixel. M\u1eb7c d\u00f9 \u0111\u00fang l\u00e0 nhi\u1ec1u pixel h\u01a1n c\u00f3 th\u1ec3 t\u1ea1o ra h\u00ecnh \u1ea3nh s\u1eafc n\u00e9t h\u01a1n, nh\u01b0ng s\u1ef1 kh\u00e1c bi\u1ec7t tr\u1edf n\u00ean \u00edt \u0111\u00e1ng ch\u00fa \u00fd h\u01a1n trong m\u1ed9t s\u1ed1 t\u00ecnh hu\u1ed1ng nh\u1ea5t \u0111\u1ecbnh. V\u00ed d\u1ee5, m\u00e1y \u1ea3nh 12MP v\u00e0 m\u00e1y \u1ea3nh 48MP c\u00f3 th\u1ec3 kh\u00f4ng t\u1ea1o ra h\u00ecnh \u1ea3nh kh\u00e1c bi\u1ec7t \u0111\u00e1ng k\u1ec3 trong ho\u1ea1t \u0111\u1ed9ng s\u1eed d\u1ee5ng h\u00e0ng ng\u00e0y, \u0111\u1eb7c bi\u1ec7t l\u00e0 tr\u00ean m\u00e0n h\u00ecnh \u0111i\u1ec7n tho\u1ea1i th\u00f4ng minh ho\u1eb7c th\u1eadm ch\u00ed l\u00e0 m\u00e0n h\u00ecnh m\u00e1y t\u00ednh ti\u00eau chu\u1ea9n. \u0110\u1ed9 ph\u00e2n gi\u1ea3i cao h\u01a1n ch\u1ee7 y\u1ebfu c\u00f3 l\u1ee3i cho b\u1ea3n in kh\u1ed5 l\u1edbn ho\u1eb7c ph\u00f3ng to c\u1ef1c \u0111\u1ed9, \u0111i\u1ec1u m\u00e0 h\u1ea7u h\u1ebft ng\u01b0\u1eddi d\u00f9ng hi\u1ebfm khi c\u1ea7n.<\/p>\n

K\u00edch th\u01b0\u1edbc c\u1ea3m bi\u1ebfn quan tr\u1ecdng h\u01a1n megapixel<\/h2>\n

Th\u00e0nh ph\u1ea7n quan tr\u1ecdng nh\u1ea5t c\u1ee7a camera \u0111i\u1ec7n tho\u1ea1i th\u00f4ng minh l\u00e0 c\u1ea3m bi\u1ebfn h\u00ecnh \u1ea3nh. Con chip nh\u1ecf n\u00e0y thu \u00e1nh s\u00e1ng v\u00e0 chuy\u1ec3n \u0111\u1ed5i th\u00e0nh h\u00ecnh \u1ea3nh. C\u1ea3m bi\u1ebfn k\u00edch th\u01b0\u1edbc l\u1edbn h\u01a1n cho ph\u00e9p nhi\u1ec1u \u00e1nh s\u00e1ng \u0111i v\u00e0o h\u01a1n, mang l\u1ea1i hi\u1ec7u su\u1ea5t ch\u1ee5p \u1ea3nh trong \u0111i\u1ec1u ki\u1ec7n \u00e1nh s\u00e1ng y\u1ebfu t\u1ed1t h\u01a1n, d\u1ea3i \u0111\u1ed9ng \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n v\u00e0 \u0111\u1ed9 ch\u00ednh x\u00e1c m\u00e0u s\u1eafc phong ph\u00fa h\u01a1n.<\/p>\n

V\u00ed d\u1ee5, d\u00f2ng s\u1ea3n ph\u1ea9m Apple iPhone v\u00e0 Google Pixel \u0111\u1ec1u n\u1ed5i ti\u1ebfng v\u1edbi hi\u1ec7u su\u1ea5t camera \u0111\u1eb7c bi\u1ec7t, s\u1eed d\u1ee5ng c\u1ea3m bi\u1ebfn nh\u1ea5n m\u1ea1nh v\u00e0o ch\u1ea5t l\u01b0\u1ee3ng h\u01a1n l\u00e0 s\u1ed1 l\u01b0\u1ee3ng megapixel. M\u1eb7c d\u00f9 c\u00f3 s\u1ed1 l\u01b0\u1ee3ng megapixel th\u1ea5p h\u01a1n m\u1ed9t s\u1ed1 \u0111\u1ed1i th\u1ee7 c\u1ea1nh tranh, iPhone v\u00e0 Pixel lu\u00f4n mang l\u1ea1i kh\u1ea3 n\u0103ng ch\u1ee5p \u1ea3nh th\u1ef1c t\u1ebf v\u01b0\u1ee3t tr\u1ed9i nh\u1edd c\u00f4ng ngh\u1ec7 c\u1ea3m bi\u1ebfn ti\u00ean ti\u1ebfn \u0111\u01b0\u1ee3c trang b\u1ecb.<\/p>\n

Ch\u1ea5t l\u01b0\u1ee3ng \u1ed1ng k\u00ednh v\u00e0 kh\u1ea9u \u0111\u1ed9<\/h2>\n

M\u1ed9t y\u1ebfu t\u1ed1 quan tr\u1ecdng kh\u00e1c quy\u1ebft \u0111\u1ecbnh hi\u1ec7u su\u1ea5t c\u1ee7a camera tr\u00ean \u0111i\u1ec7n tho\u1ea1i th\u00f4ng minh l\u00e0 ch\u1ea5t l\u01b0\u1ee3ng \u1ed1ng k\u00ednh v\u00e0 k\u00edch th\u01b0\u1edbc kh\u1ea9u \u0111\u1ed9. \u1ed0ng k\u00ednh t\u1eadp trung \u00e1nh s\u00e1ng v\u00e0o c\u1ea3m bi\u1ebfn, v\u00e0 \u1ed1ng k\u00ednh ch\u1ea5t l\u01b0\u1ee3ng cao h\u01a1n c\u00f3 th\u1ec3 gi\u1ea3m thi\u1ec3u hi\u1ec7n t\u01b0\u1ee3ng m\u00e9o v\u00e0 quang sai. Trong khi \u0111\u00f3, kh\u1ea9u \u0111\u1ed9 (th\u01b0\u1eddng \u0111\u01b0\u1ee3c bi\u1ec3u th\u1ecb b\u1eb1ng c\u00e1c s\u1ed1 f\/ nh\u01b0 f\/1.8, f\/2.2) ki\u1ec3m so\u00e1t l\u01b0\u1ee3ng \u00e1nh s\u00e1ng \u0111\u1ebfn \u0111\u01b0\u1ee3c c\u1ea3m bi\u1ebfn.<\/p>\n

S\u1ed1 f th\u1ea5p h\u01a1n c\u00f3 ngh\u0129a l\u00e0 kh\u1ea9u \u0111\u1ed9 l\u1edbn h\u01a1n, cho ph\u00e9p nhi\u1ec1u \u00e1nh s\u00e1ng h\u01a1n chi\u1ebfu v\u00e0o c\u1ea3m bi\u1ebfn, \u0111\u1eb7c bi\u1ec7t c\u00f3 l\u1ee3i trong \u0111i\u1ec1u ki\u1ec7n thi\u1ebfu s\u00e1ng. Ngay c\u1ea3 camera 108MP v\u1edbi c\u1ea3m bi\u1ebfn nh\u1ecf v\u00e0 kh\u1ea9u \u0111\u1ed9 h\u1eb9p c\u0169ng c\u00f3 th\u1ec3 g\u1eb7p kh\u00f3 kh\u0103n khi ch\u1ee5p \u1ea3nh trong \u0111i\u1ec1u ki\u1ec7n thi\u1ebfu s\u00e1ng, d\u1eabn \u0111\u1ebfn h\u00ecnh \u1ea3nh nhi\u1ec5u h\u1ea1t.<\/p>\n

<\/ins><\/div>\n

<\/p>\n

X\u1eed l\u00fd h\u00ecnh \u1ea3nh<\/h2>\n

Nh\u1eefng g\u00ec x\u1ea3y ra sau khi ch\u1ee5p \u1ea3nh c\u0169ng quan tr\u1ecdng kh\u00f4ng k\u00e9m. \u0110i\u1ec7n tho\u1ea1i th\u00f4ng minh hi\u1ec7n \u0111\u1ea1i ph\u1ee5 thu\u1ed9c r\u1ea5t nhi\u1ec1u v\u00e0o c\u00e1c thu\u1eadt to\u00e1n x\u1eed l\u00fd h\u1eadu k\u1ef3 \u0111\u1ec3 c\u1ea3i thi\u1ec7n ch\u1ea5t l\u01b0\u1ee3ng \u1ea3nh ch\u1ee5p cu\u1ed1i c\u00f9ng \u0111\u1ebfn tay ng\u01b0\u1eddi d\u00f9ng. C\u00e1c thu\u1eadt to\u00e1n n\u00e0y x\u1eed l\u00fd m\u1ecdi th\u1ee9 t\u1eeb gi\u1ea3m nhi\u1ec5u \u0111\u1ebfn x\u1eed l\u00fd HDR, hi\u1ec7u ch\u1ec9nh m\u00e0u s\u1eafc v\u00e0 th\u1eadm ch\u00ed c\u1ea3 c\u00e1c k\u1ef9 thu\u1eadt ch\u1ee5p \u1ea3nh t\u00ednh to\u00e1n nh\u01b0 ch\u1ebf \u0111\u1ed9 ban \u0111\u00eam ho\u1eb7c ch\u1ebf \u0111\u1ed9 ch\u00e2n dung.<\/p>\n

V\u00ed d\u1ee5, iPhone c\u1ee7a Apple n\u1ed5i ti\u1ebfng v\u1edbi kh\u1ea3 n\u0103ng x\u1eed l\u00fd h\u00ecnh \u1ea3nh, cung c\u1ea5p \u1ea3nh ch\u1ea5t l\u01b0\u1ee3ng cao m\u1ed9t c\u00e1ch nh\u1ea5t qu\u00e1n ngay c\u1ea3 v\u1edbi s\u1ed1 l\u01b0\u1ee3ng megapixel th\u1ea5p h\u01a1n. \u0110i\u1ec1u n\u00e0y cho th\u1ea5y ph\u1ea7n m\u1ec1m c\u1ee7a m\u00e1y \u1ea3nh c\u00f3 th\u1ec3 quan tr\u1ecdng nh\u01b0 ph\u1ea7n c\u1ee9ng c\u1ee7a thi\u1ebft b\u1ecb.<\/p>\n

K\u1ebft lu\u1eadn<\/h2>\n

M\u1eb7c d\u00f9 megapixel l\u00e0 m\u1ed9t kh\u00eda c\u1ea1nh thi\u1ebft y\u1ebfu c\u1ee7a m\u00e1y \u1ea3nh tr\u00ean \u0111i\u1ec7n tho\u1ea1i th\u00f4ng minh, nh\u01b0ng ch\u00fang kh\u00f4ng ph\u1ea3i l\u00e0 y\u1ebfu t\u1ed1 quan tr\u1ecdng nh\u1ea5t quy\u1ebft \u0111\u1ecbnh ch\u1ea5t l\u01b0\u1ee3ng h\u00ecnh \u1ea3nh. M\u1ed9t thi\u1ebft l\u1eadp m\u00e1y \u1ea3nh tr\u00ean \u0111i\u1ec7n tho\u1ea1i th\u00f4ng minh tuy\u1ec7t v\u1eddi c\u00f3 c\u1ea3m bi\u1ebfn t\u1ed1t, \u1ed1ng k\u00ednh ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 ph\u1ea7n m\u1ec1m x\u1eed l\u00fd h\u00ecnh \u1ea3nh m\u1ea1nh m\u1ebd, s\u1ebd lu\u00f4n mang \u0111\u1ebfn nh\u1eefng b\u1ee9c \u1ea3nh \u0111\u1eb9p h\u01a1n so vi\u1ec7c ch\u1ec9 d\u1ef1a v\u00e0o s\u1ed1 megapixel cao.<\/p>\n

Khi ch\u1ecdn \u0111i\u1ec7n tho\u1ea1i th\u00f4ng minh ti\u1ebfp theo, h\u00e3y c\u00e2n nh\u1eafc to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng camera v\u00e0 hi\u1ec7u su\u1ea5t c\u1ee7a n\u00f3 trong c\u00e1c t\u00ecnh hu\u1ed1ng th\u1ef1c t\u1ebf thay v\u00ec ch\u1ec9 b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi s\u1ed1 megapixel. B\u1eb1ng c\u00e1ch \u0111\u00f3, b\u1ea1n c\u00f3 th\u1ec3 s\u1ebd c\u00f3 \u0111\u01b0\u1ee3c m\u1ed9t thi\u1ebft b\u1ecb mang \u0111\u1ebfn tr\u1ea3i nghi\u1ec7m ch\u1ee5p \u1ea3nh linh ho\u1ea1t, \u0111\u00e1ng tin c\u1eady v\u00e0 th\u00fa v\u1ecb h\u01a1n.<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

Cu\u1ed9c c\u1ea1nh tranh v\u1ec1 s\u1ee9c m\u1ea1nh x\u1eed l\u00fd hay \u0111\u1ed9 ph\u00e2n gi\u1ea3i m\u00e0n h\u00ecnh trong th\u1ebf gi\u1edbi smartphone th\u1ef1c s\u1ef1 \u0111\u00e3 h\u1ea1 nhi\u1ec7t, gi\u1edd l\u00e0 th\u1eddi k\u1ef3 c\u00e1c h\u00e3ng ganh \u0111ua nhau b\u1eb1ng \u201cs\u1ed1 ch\u1ea5m\u201d tr\u00ean camera c\u0169ng nh\u01b0 ch\u1ea5t l\u01b0\u1ee3ng \u1ea3nh ch\u1ee5p. Xu th\u1ebf n\u00e0y \u0111ang \u0111\u01b0\u1ee3c d\u1eabn d\u1eaft b\u1edfi h\u00e0ng lo\u1ea1t \u00f4ng l\u1edbn […]<\/p>\n","protected":false},"author":1,"featured_media":2670,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-2669","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-khong-phan-loai"],"_links":{"self":[{"href":"https:\/\/tastycounter.net\/index.php\/wp-json\/wp\/v2\/posts\/2669","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tastycounter.net\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tastycounter.net\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tastycounter.net\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/tastycounter.net\/index.php\/wp-json\/wp\/v2\/comments?post=2669"}],"version-history":[{"count":0,"href":"https:\/\/tastycounter.net\/index.php\/wp-json\/wp\/v2\/posts\/2669\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tastycounter.net\/index.php\/wp-json\/wp\/v2\/media\/2670"}],"wp:attachment":[{"href":"https:\/\/tastycounter.net\/index.php\/wp-json\/wp\/v2\/media?parent=2669"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tastycounter.net\/index.php\/wp-json\/wp\/v2\/categories?post=2669"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tastycounter.net\/index.php\/wp-json\/wp\/v2\/tags?post=2669"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}