{"id":64537,"date":"2022-10-24T09:36:07","date_gmt":"2022-10-24T02:36:07","guid":{"rendered":"https:\/\/ben.com.vn\/tin-tuc\/?p=64537"},"modified":"2022-10-25T10:25:35","modified_gmt":"2022-10-25T03:25:35","slug":"mat-do-diem-anh-tren-man-hinh-co-y-nghia-gi","status":"publish","type":"post","link":"https:\/\/ben.com.vn\/tin-tuc\/mat-do-diem-anh-tren-man-hinh-co-y-nghia-gi\/","title":{"rendered":"M\u1eadt \u0111\u1ed9 \u0111i\u1ec3m \u1ea3nh tr\u00ean m\u00e0n h\u00ecnh c\u00f3 \u00fd ngh\u0129a g\u00ec?"},"content":{"rendered":"<p>M\u1eadt \u0111\u1ed9 \u0111i\u1ec3m \u1ea3nh c\u1ee7a<a href=\"https:\/\/ben.com.vn\/man-hinh-may-tinh\" target=\"_blank\" rel=\"noopener\"> m\u00e0n h\u00ecnh<\/a> cho bi\u1ebft c\u00f3 bao nhi\u00eau pixel tr\u00ean inch \u0111\u01b0\u1ee3c hi\u1ec3n th\u1ecb tr\u00ean m\u00e0n h\u00ecnh c\u1ee7a b\u1ea1n. Con s\u1ed1 n\u00e0y c\u00e0ng cao th\u00ec hi\u1ec3n th\u1ecb tr\u00ean m\u00e0n h\u00ecnh c\u1ee7a b\u1ea1n c\u00e0ng s\u1eafc n\u00e9t. \u0110\u1ed9 ph\u00e2n gi\u1ea3i v\u00e0 k\u00edch th\u01b0\u1edbc m\u00e0n h\u00ecnh x\u00e1c \u0111\u1ecbnh <strong>m\u1eadt \u0111\u1ed9 \u0111i\u1ec3m \u1ea3nh<\/strong> ch\u00ednh x\u00e1c cho m\u00e0n h\u00ecnh c\u1ee7a b\u1ea1n. B\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y s\u1ebd gi\u1ea3i th\u00edch \u0111i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 g\u00ec v\u00e0 nh\u1eefng g\u00ec b\u1ea1n n\u00ean ch\u00fa \u00fd v\u1ec1 \u0111i\u1ec3m \u1ea3nh tr\u00ean m\u00e0n h\u00ecnh.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"624\" height=\"351\" class=\"alignnone size-full wp-image-64539 aligncenter\" src=\"https:\/\/ben.com.vn\/tin-tuc\/wp-content\/uploads\/2022\/10\/8a8884c9cc497ffaf7a231a7977db9ef.jpg\" alt=\"m\u1eadt \u0111\u1ed9 \u0111i\u1ec3m \u1ea3nh tr\u00ean m\u00e0n h\u00ecnh\" \/><\/p>\n<h2><strong>1. M\u1eadt \u0111\u1ed9 pixel l\u00e0 g\u00ec?<\/strong><\/h2>\n<p>M\u00e0n h\u00ecnh c\u1ee7a b\u1ea1n hi\u1ec3n th\u1ecb m\u1ed9t s\u1ed1 l\u01b0\u1ee3ng l\u1edbn pixel t\u1ea1o n\u00ean h\u00ecnh \u1ea3nh. B\u1ea1n c\u00f3 bao nhi\u00eau pixel ph\u1ee5 thu\u1ed9c v\u00e0o \u0111\u1ed9 ph\u00e2n gi\u1ea3i c\u1ee7a b\u1ea1n. V\u00ed d\u1ee5: m\u00e0n h\u00ecnh Full HD c\u00f3 <strong>1.080 pixel<\/strong>, m\u00e0n h\u00ecnh QHD c\u00f3 <strong>1.440 pixel<\/strong> v\u00e0 m\u00e0n h\u00ecnh 4K c\u00f3<strong> 2.160 pixel.<\/strong> M\u1eadt \u0111\u1ed9 \u0111i\u1ec3m \u1ea3nh cho bi\u1ebft s\u1ed1 l\u01b0\u1ee3ng \u0111i\u1ec3m \u1ea3nh tr\u00ean m\u1ed7i inch v\u00e0 ph\u1ee5 thu\u1ed9c v\u00e0o k\u00edch th\u01b0\u1edbc v\u00e0 \u0111\u1ed9 ph\u00e2n gi\u1ea3i m\u00e0n h\u00ecnh. S\u1ed1 ppi (pixels per inch) c\u00e0ng cao th\u00ec m\u00e0n h\u00ecnh c\u00e0ng s\u1eafc n\u00e9t. \u1ede \u0111\u00e2y ch\u00fang t\u00f4i chia ra 4 c\u1ea5p \u0111\u1ed9.<\/p>\n<ul>\n<li>M\u1eadt \u0111\u1ed9 \u0111i\u1ec3m \u1ea3nh c\u01a1 b\u1ea3n n\u1eb1m trong kho\u1ea3ng t\u1eeb <strong>0 \u0111\u1ebfn 95 ppi<\/strong><\/li>\n<li>M\u1eadt \u0111\u1ed9 \u0111i\u1ec3m \u1ea3nh ti\u00eau chu\u1ea9n l\u00e0 t\u1eeb <strong>95 \u0111\u1ebfn 110 ppi<\/strong><\/li>\n<li>M\u1eadt \u0111\u1ed9 \u0111i\u1ec3m \u1ea3nh cao n\u1eb1m trong kho\u1ea3ng t\u1eeb <strong>110 \u0111\u1ebfn 140 ppi<\/strong><\/li>\n<li>M\u1eadt \u0111\u1ed9 \u0111i\u1ec3m \u1ea3nh r\u1ea5t cao ch\u1ea1y t\u1eeb <strong>140 ppi tr\u1edf l\u00ean<\/strong><\/li>\n<\/ul>\n<h2><strong>2. \u0110i\u1ec1u g\u00ec quy\u1ebft \u0111\u1ecbnh m\u1eadt \u0111\u1ed9 \u0111i\u1ec3m \u1ea3nh<\/strong><\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"624\" height=\"351\" class=\"size-full wp-image-64575 aligncenter\" src=\"https:\/\/ben.com.vn\/tin-tuc\/wp-content\/uploads\/2022\/10\/8cf297763bdda90e25434ededcd21243.jpg\" alt=\"\u0110i\u1ec1u g\u00ec quy\u1ebft \u0111\u1ecbnh \u0111\u1ebfn m\u1eadt \u0111\u1ed9 \u0111i\u1ec3m \u1ea3nh\" \/><\/p>\n<p><strong>\u0110\u1ed9 ph\u00e2n gi\u1ea3i v\u00e0 k\u00edch th\u01b0\u1edbc<\/strong> m\u00e0n h\u00ecnh quy\u1ebft \u0111\u1ecbnh m\u1eadt \u0111\u1ed9 \u0111i\u1ec3m \u1ea3nh. V\u00ed d\u1ee5: m\u00e0n h\u00ecnh full HD 24 inch c\u00f3 ppi l\u00e0 93. C\u00e1c pixel \u0111\u01b0\u1ee3c nh\u00e2n v\u1edbi nhau v\u00e0 chia cho \u0111\u01b0\u1eddng ch\u00e9o m\u00e0n h\u00ecnh theo inch. V\u1edbi m\u00e0n h\u00ecnh full HD 24 inch, b\u1ea1n nh\u00e2n 1.080 v\u00e0 1.920 pixel v\u1edbi nhau v\u00e0 cu\u1ed1i c\u00f9ng chia cho 24. V\u1edbi m\u00e0n h\u00ecnh l\u1edbn h\u01a1n, b\u1ea1n chia \u0111\u1ed9 ph\u00e2n gi\u1ea3i cho m\u1ed9t s\u1ed1 l\u1edbn h\u01a1n, do \u0111\u00f3 m\u1eadt \u0111\u1ed9 \u0111i\u1ec3m \u1ea3nh c\u0169ng th\u1ea5p h\u01a1n. Do \u0111\u00f3, b\u1ea1n c\u1ea7n \u0111\u1ed9 ph\u00e2n gi\u1ea3i cao h\u01a1n cho m\u00e0n h\u00ecnh l\u1edbn h\u01a1n.<\/p>\n<h2><strong>3. L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 b\u1ea1n nh\u1eadn th\u1ea5y m\u1eadt \u0111\u1ed9 \u0111i\u1ec3m \u1ea3nh tr\u00ean m\u00e0n h\u00ecnh<\/strong><\/h2>\n<p>M\u1eadt \u0111\u1ed9 \u0111i\u1ec3m \u1ea3nh \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng h\u00ecnh \u1ea3nh c\u1ee7a m\u00e0n h\u00ecnh.\u00a0V\u00ed d\u1ee5, m\u00e0n h\u00ecnh 29 inch \u0111\u1ed9 ph\u00e2n gi\u1ea3i full HD c\u00f3 ppi l\u00e0 75. K\u1ebft qu\u1ea3 l\u00e0 h\u00ecnh \u1ea3nh tr\u00f4ng b\u1ecb gi\u00e3n, m\u00e9o, nhi\u1ec5u h\u1ea1t v\u00e0 m\u1ea5t n\u00e9t. Nh\u01b0 \u0111\u00e3 \u0111\u1ec1 c\u1eadp, s\u1ed1 ppi c\u00e0ng th\u1ea5p, m\u00e0n h\u00ecnh c\u00e0ng n\u1ed5i h\u1ea1t.\u00a0\u0110\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao ch\u00fang t\u00f4i khuy\u00ean b\u1ea1n n\u00ean c\u00f3 \u00edt nh\u1ea5t \u0111\u1ed9 ph\u00e2n gi\u1ea3i QHD cho m\u00e0n h\u00ecnh t\u1eeb 27 inch.\u00a0\u0110i\u1ec1u n\u00e0y ng\u0103n ch\u1eb7n h\u00ecnh \u1ea3nh b\u1ecb nhi\u1ec5u h\u1ea1t v\u00e0 k\u00e9o d\u00e0i tr\u00ean m\u00e0n h\u00ecnh c\u1ee7a b\u1ea1n.<\/p>\n<h2><strong>4. S\u1ed1 ppi t\u1ed1t nh\u1ea5t cho m\u1ed7i tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng l\u00e0 bao nhi\u00eau<\/strong><\/h2>\n<p><strong>L\u00e0m vi\u1ec7c v\u00e0 h\u1ecdc t\u1eadp: 75-110ppi<\/strong><\/p>\n<p>V\u1ec1 nguy\u00ean t\u1eafc, t\u1ea5t c\u1ea3 c\u00e1c m\u00e0n h\u00ecnh \u0111\u1ec1u \u0111\u1ee7 cho c\u00f4ng vi\u1ec7c v\u0103n ph\u00f2ng v\u00e0 h\u1ecdc t\u1eadp.\u00a0N\u1ebfu b\u1ea1n ch\u1ec9 m\u1edf m\u1ed9t c\u1eeda s\u1ed5, 75 ppi l\u00e0 \u0111\u1ee7.\u00a0\u0110a nhi\u1ec7m y\u00eau c\u1ea7u s\u1ed1 ppi cao h\u01a1n.\u00a0M\u00e0n h\u00ecnh c\u1ee7a b\u1ea1n c\u00e0ng c\u00f3 nhi\u1ec1u pixel, kh\u00f4ng gian m\u00e0n h\u00ecnh c\u1ee7a b\u1ea1n c\u00e0ng l\u1edbn.\u00a0N\u1ebfu b\u1ea1n l\u00e0m vi\u1ec7c v\u1edbi nhi\u1ec1u ch\u01b0\u01a1ng tr\u00ecnh h\u01a1n c\u00f9ng l\u00fac, ch\u00fang t\u00f4i khuy\u00ean b\u1ea1n n\u00ean s\u1eed d\u1ee5ng m\u00e0n h\u00ecnh c\u00f3 \u0111\u1ed9 ph\u00e2n gi\u1ea3i t\u1eeb 95 \u0111\u1ebfn 110 ppi.\u00a0\u0110\u1ea3m b\u1ea3o r\u1eb1ng ppi c\u1ee7a b\u1ea1n kh\u00f4ng qu\u00e1 cao.\u00a0Ppi tr\u00ean 140 l\u00e0m gi\u1ea3m v\u0103n b\u1ea3n v\u00e0 bi\u1ec3u t\u01b0\u1ee3ng theo c\u00e1ch m\u00e0 ch\u00fang kh\u00f4ng c\u00f2n hi\u1ec3n th\u1ecb r\u00f5 r\u00e0ng n\u1eefa.<\/p>\n<p><strong>Ch\u01a1i game: 95-140ppi<\/strong><\/p>\n<p>S\u1ed1 ppi t\u1ed1t nh\u1ea5t \u0111\u1ec3 ch\u01a1i tr\u00f2 ch\u01a1i ph\u1ee5 thu\u1ed9c v\u00e0o lo\u1ea1i tr\u00f2 ch\u01a1i c\u1ee7a b\u1ea1n v\u00e0 c\u1ea5u h\u00ecnh b\u1ea1n ch\u01a1i. Trung b\u00ecnh 95 ho\u1eb7c 110 ppi l\u00e0 \u0111\u1ee7 cho b\u1ea5t k\u1ef3 game th\u1ee7 n\u00e0o. \u0110i\u1ec1u n\u00e0y cho ph\u00e9p b\u1ea1n t\u1eadn h\u01b0\u1edfng c\u00e1c chi ti\u1ebft m\u00e0 tr\u00f2 ch\u01a1i cung c\u1ea5p m\u00e0 kh\u00f4ng l\u00e0m m\u1ecdi th\u1ee9 tr\u00f4ng c\u00f3 v\u1ebb s\u1ea7n s\u00f9i. \u0110\u1ed1i v\u1edbi c\u00e1c tr\u00f2 ch\u01a1i th\u1ebf gi\u1edbi m\u1edf, s\u1ed1 ppi cao h\u01a1n s\u1ebd ho\u1ea1t \u0111\u1ed9ng t\u1ed1t. L\u1ea5y v\u00ed d\u1ee5 nh\u01b0 game <a href=\"https:\/\/play.google.com\/store\/apps\/details?id=com.rockstargames.gtavmanual&amp;hl=vi&amp;gl=US\" target=\"_blank\" rel=\"noopener\">GTA V<\/a>, c\u00e1c t\u00f2a nh\u00e0 ch\u1ecdc tr\u1eddi tr\u00f4ng s\u1eafc n\u00e9t h\u01a1n nhi\u1ec1u t\u1eeb xa v\u1edbi ppi cao.<\/p>\n<p><strong>X\u1eed l\u00fd h\u00ecnh \u1ea3nh: 110-140ppi<\/strong><\/p>\n<p>Ph\u00f3ng to \u0111\u1ebfn t\u1eebng chi ti\u1ebft nh\u1ecf nh\u1ea5t \u0111\u1ec3 ch\u1ec9nh s\u1eeda ch\u00ednh x\u00e1c l\u00e0 m\u1ed9t ph\u1ea7n quan tr\u1ecdng c\u1ee7a ch\u1ec9nh s\u1eeda h\u00ecnh \u1ea3nh.\u00a0V\u1edbi s\u1ed1 ppi cao, b\u1ea1n c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n c\u00e1c \u0111i\u1ec1u ch\u1ec9nh ph\u00f9 h\u1ee3p \u0111\u1ed1i v\u1edbi pixel.\u00a0B\u1eb1ng c\u00e1ch n\u00e0y, b\u1ea1n c\u00f3 th\u1ec3 th\u1ea5y ngay c\u1ea3 nh\u1eefng b\u1ea5t th\u01b0\u1eddng nh\u1ecf nh\u1ea5t trong c\u00e1c d\u1ef1 \u00e1n c\u1ee7a m\u00ecnh v\u00e0 \u0111i\u1ec1u ch\u1ec9nh m\u00e0u s\u1eafc v\u00e0 b\u00f3ng \u0111\u1ed5 m\u1ed9t c\u00e1ch chi ti\u1ebft.<\/p>\n<p><strong>\u0110\u1ed9 ph\u00e2n gi\u1ea3i \u0111\u1eb7c bi\u1ec7t cho m\u00e0n h\u00ecnh l\u1edbn<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" width=\"624\" height=\"351\" class=\"aligncenter wp-image-64574 size-full\" src=\"https:\/\/ben.com.vn\/tin-tuc\/wp-content\/uploads\/2022\/10\/cab16b5ed30b93df6c0fa118bd6ced77.jpg\" alt=\"m\u1eadt \u0111\u1ed9 \u0111i\u1ec3m \u1ea3nh\" \/><\/p>\n<p>\u0110\u1ec3 tr\u00e1nh h\u00ecnh \u1ea3nh b\u1ecb nhi\u1ec5u h\u1ea1t v\u00e0 k\u00e9o d\u00e0i, \u0111\u1ed9 ph\u00e2n gi\u1ea3i si\u00eau r\u1ed9ng \u0111\u1eb7c bi\u1ec7t \u0111\u00e3 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf.\u00a0Trong \u0111\u00f3 m\u00e0n h\u00ecnh full HD 24 inch c\u00f3 \u0111\u1ed9 ph\u00e2n gi\u1ea3i 1.920 x 1.080, n\u00f3 \u0111\u00e3 \u0111\u01b0\u1ee3c t\u0103ng t\u1ef7 l\u1ec7 l\u00ean 2.560 x 1.080 cho 34 inch.\u00a0T\u01b0\u01a1ng t\u1ef1 v\u1edbi QHD, \u0111\u1ed1i v\u1edbi m\u00e0n h\u00ecnh si\u00eau r\u1ed9ng \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 WQHD.\u00a0\u0110i\u1ec1u n\u00e0y cho ph\u00e9p b\u1ea1n t\u1eadn h\u01b0\u1edfng \u0111\u1ed9 s\u1eafc n\u00e9t nh\u01b0 nhau m\u00e0 h\u00ecnh \u1ea3nh c\u1ee7a b\u1ea1n kh\u00f4ng b\u1ecb nhi\u1ec5u h\u1ea1t ho\u1eb7c b\u1ecb gi\u00e3n.<\/p>\n<p style=\"text-align: center;\"><span style=\"font-size: 10pt;\">M\u1ed9t s\u1ed1 m\u1eabu m\u00e0n h\u00ecnh gi\u00e1 t\u1ed1t t\u1ea1i Ben Computer<\/span><\/p>\n<p><iframe loading=\"lazy\" title=\"man hinh may tinh\" src=\"https:\/\/ben.com.vn\/EmbedLink\/Link\/seo-man-hinh\" width=\"750px\" height=\"400px\"><\/iframe><\/p>\n","protected":false},"excerpt":{"rendered":"<p>M\u1eadt \u0111\u1ed9 \u0111i\u1ec3m \u1ea3nh c\u1ee7a m\u00e0n h\u00ecnh cho bi\u1ebft c\u00f3 bao nhi\u00eau pixel tr\u00ean inch \u0111\u01b0\u1ee3c hi\u1ec3n th\u1ecb tr\u00ean m\u00e0n h\u00ecnh c\u1ee7a b\u1ea1n. Con s\u1ed1 n\u00e0y c\u00e0ng cao th\u00ec hi\u1ec3n th\u1ecb tr\u00ean m\u00e0n h\u00ecnh c\u1ee7a b\u1ea1n c\u00e0ng s\u1eafc n\u00e9t. \u0110\u1ed9 ph\u00e2n gi\u1ea3i v\u00e0 k\u00edch th\u01b0\u1edbc m\u00e0n h\u00ecnh x\u00e1c \u0111\u1ecbnh m\u1eadt \u0111\u1ed9 \u0111i\u1ec3m \u1ea3nh ch\u00ednh x\u00e1c [&hellip;]<\/p>\n","protected":false},"author":35,"featured_media":64574,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_links_to":"","_links_to_target":""},"categories":[5],"tags":[],"class_list":["post-64537","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cam-nang-cong-nghe"],"_links":{"self":[{"href":"https:\/\/ben.com.vn\/tin-tuc\/wp-json\/wp\/v2\/posts\/64537","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ben.com.vn\/tin-tuc\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ben.com.vn\/tin-tuc\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ben.com.vn\/tin-tuc\/wp-json\/wp\/v2\/users\/35"}],"replies":[{"embeddable":true,"href":"https:\/\/ben.com.vn\/tin-tuc\/wp-json\/wp\/v2\/comments?post=64537"}],"version-history":[{"count":8,"href":"https:\/\/ben.com.vn\/tin-tuc\/wp-json\/wp\/v2\/posts\/64537\/revisions"}],"predecessor-version":[{"id":64663,"href":"https:\/\/ben.com.vn\/tin-tuc\/wp-json\/wp\/v2\/posts\/64537\/revisions\/64663"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ben.com.vn\/tin-tuc\/wp-json\/wp\/v2\/media\/64574"}],"wp:attachment":[{"href":"https:\/\/ben.com.vn\/tin-tuc\/wp-json\/wp\/v2\/media?parent=64537"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ben.com.vn\/tin-tuc\/wp-json\/wp\/v2\/categories?post=64537"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ben.com.vn\/tin-tuc\/wp-json\/wp\/v2\/tags?post=64537"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}