{"id":3044,"date":"2026-04-15T22:05:39","date_gmt":"2026-04-15T15:05:39","guid":{"rendered":"https:\/\/www.gocdidong.net\/index.php\/tan-so-quet-man-hinh-kham-pha-su-khac-biet-giua-60hz-va-120hz\/"},"modified":"2026-04-15T22:05:39","modified_gmt":"2026-04-15T15:05:39","slug":"tan-so-quet-man-hinh-kham-pha-su-khac-biet-giua-60hz-va-120hz","status":"publish","type":"post","link":"https:\/\/www.gocdidong.net\/index.php\/tan-so-quet-man-hinh-kham-pha-su-khac-biet-giua-60hz-va-120hz\/","title":{"rendered":"T\u1ea7n s\u1ed1 qu\u00e9t m\u00e0n h\u00ecnh: Kh\u00e1m ph\u00e1 s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa 60Hz v\u00e0 120Hz"},"content":{"rendered":"<p>T\u1ea7n s\u1ed1 qu\u00e9t m\u00e0n h\u00ecnh l\u00e0 m\u1ed9t y\u1ebfu t\u1ed1 quan tr\u1ecdng m\u00e0 ng\u01b0\u1eddi d\u00f9ng c\u1ea7n c\u00e2n nh\u1eafc khi l\u1ef1a ch\u1ecdn thi\u1ebft b\u1ecb c\u00f4ng ngh\u1ec7 m\u1edbi. Nhi\u1ec1u ng\u01b0\u1eddi th\u01b0\u1eddng th\u1eafc m\u1eafc r\u1eb1ng li\u1ec7u t\u1ea7n s\u1ed1 qu\u00e9t c\u00f3 th\u1ef1c s\u1ef1 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn tr\u1ea3i nghi\u1ec7m s\u1eed d\u1ee5ng hay kh\u00f4ng. B\u00e0i vi\u1ebft n\u00e0y s\u1ebd gi\u00fap b\u1ea1n hi\u1ec3u r\u00f5 h\u01a1n v\u1ec1 t\u1ea7n s\u1ed1 qu\u00e9t v\u00e0 c\u00e1ch ch\u1ecdn l\u1ef1a ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u c\u1ee7a m\u00ecnh.<\/p>\n<p><strong>T\u1ea7n s\u1ed1 qu\u00e9t m\u00e0n h\u00ecnh l\u00e0 g\u00ec? Kh\u00e1m ph\u00e1 s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa 60Hz v\u00e0 120Hz<\/strong><\/p>\n<p>T\u1ea7n s\u1ed1 qu\u00e9t m\u00e0n h\u00ecnh, hay c\u00f2n g\u1ecdi l\u00e0 Refresh Rate, l\u00e0 s\u1ed1 l\u1ea7n m\u00e0 m\u00e0n h\u00ecnh c\u1eadp nh\u1eadt h\u00ecnh \u1ea3nh trong m\u1ed9t gi\u00e2y, \u0111\u01b0\u1ee3c \u0111o b\u1eb1ng \u0111\u01a1n v\u1ecb Hertz (Hz). Th\u00f4ng s\u1ed1 n\u00e0y \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn \u0111\u1ed9 m\u01b0\u1ee3t m\u00e0 c\u1ee7a h\u00ecnh \u1ea3nh hi\u1ec3n th\u1ecb. M\u1ed9t m\u00e0n h\u00ecnh v\u1edbi t\u1ea7n s\u1ed1 qu\u00e9t 120Hz s\u1ebd mang l\u1ea1i tr\u1ea3i nghi\u1ec7m m\u01b0\u1ee3t m\u00e0 h\u01a1n so v\u1edbi 60Hz, nh\u1edd v\u00e0o vi\u1ec7c gi\u1ea3m th\u1eddi gian hi\u1ec3n th\u1ecb m\u1ed7i khung h\u00ecnh.<\/p>\n<p>\u0110\u1ed9 m\u01b0\u1ee3t m\u00e0 th\u1ef1c t\u1ebf kh\u00f4ng ch\u1ec9 ph\u1ee5 thu\u1ed9c v\u00e0o t\u1ea7n s\u1ed1 qu\u00e9t m\u00e0 c\u00f2n li\u00ean quan \u0111\u1ebfn s\u1ef1 \u0111\u1ed3ng b\u1ed9 gi\u1eefa t\u1ea7n s\u1ed1 qu\u00e9t c\u1ee7a m\u00e0n h\u00ecnh, t\u1ed1c \u0111\u1ed9 khung h\u00ecnh (FPS) c\u1ee7a GPU v\u00e0 t\u1ea7n s\u1ed1 l\u1ea5y m\u1eabu c\u1ea3m \u1ee9ng. \u0110i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0, n\u1ebfu b\u1ea1n c\u00f3 m\u1ed9t m\u00e0n h\u00ecnh 120Hz nh\u01b0ng GPU ch\u1ec9 c\u00f3 th\u1ec3 cung c\u1ea5p 60 FPS, b\u1ea1n s\u1ebd kh\u00f4ng th\u1ec3 t\u1eadn d\u1ee5ng h\u1ebft kh\u1ea3 n\u0103ng c\u1ee7a m\u00e0n h\u00ecnh.<\/p>\n<p>\u0110\u1ed1i v\u1edbi ng\u01b0\u1eddi d\u00f9ng ph\u1ed5 th\u00f4ng, t\u1ea7n s\u1ed1 qu\u00e9t 90Hz th\u01b0\u1eddng \u0111\u01b0\u1ee3c coi l\u00e0 \u201c\u0111i\u1ec3m ng\u1ecdt\u201d, trong khi 120Hz l\u00e0 l\u1ef1a ch\u1ecdn l\u00fd t\u01b0\u1edfng cho nh\u1eefng ai c\u00f3 nhu c\u1ea7u cao h\u01a1n, \u0111\u1eb7c bi\u1ec7t l\u00e0 game th\u1ee7. C\u00e1c c\u00f4ng ngh\u1ec7 nh\u01b0 LTPO v\u00e0 ProMotion gi\u00fap t\u1ef1 \u0111\u1ed9ng \u0111i\u1ec1u ch\u1ec9nh t\u1ea7n s\u1ed1 qu\u00e9t, t\u1eeb \u0111\u00f3 ti\u1ebft ki\u1ec7m pin m\u00e0 v\u1eabn \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 m\u01b0\u1ee3t m\u00e0.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.gocdidong.net\/wp-content\/uploads\/downloaded_images\/tan-so-quet-man-hinh-la-gi-cong-thuc-t-1-f-didongviet.jpg\" alt=\"t\u1ea7n s\u1ed1 qu\u00e9t m\u00e0n h\u00ecnh l\u00e0 g\u00ec c\u00f4ng th\u1ee9c T=1\/f\" title=\"\"><\/p>\n<p>C\u00f4ng th\u1ee9c T=1\/f cho th\u1ea5y r\u1eb1ng m\u1ed9t m\u00e0n h\u00ecnh 120Hz ch\u1ec9 m\u1ea5t 8,33ms \u0111\u1ec3 hi\u1ec3n th\u1ecb m\u1ed7i khung h\u00ecnh, trong khi 60Hz m\u1ea5t 16,67ms. \u0110i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0, v\u1edbi t\u1ea7n s\u1ed1 qu\u00e9t cao h\u01a1n, th\u1eddi gian gi\u1eefa c\u00e1c khung h\u00ecnh s\u1ebd ng\u1eafn h\u01a1n, gi\u00fap cho chuy\u1ec3n \u0111\u1ed9ng tr\u1edf n\u00ean m\u01b0\u1ee3t m\u00e0 h\u01a1n.<\/p>\n<p>M\u1eaft ng\u01b0\u1eddi r\u1ea5t nh\u1ea1y c\u1ea3m v\u1edbi nh\u1eefng kho\u1ea3ng tr\u1ed1ng gi\u1eefa c\u00e1c khung h\u00ecnh. Khi b\u1ea1n cu\u1ed9n nhanh m\u1ed9t trang web tr\u00ean m\u00e0n h\u00ecnh 60Hz, v\u0103n b\u1ea3n c\u00f3 th\u1ec3 xu\u1ea5t hi\u1ec7n m\u1edd. Ng\u01b0\u1ee3c l\u1ea1i, v\u1edbi m\u00e0n h\u00ecnh 120Hz, v\u0103n b\u1ea3n s\u1ebd gi\u1eef \u0111\u01b0\u1ee3c \u0111\u1ed9 s\u1eafc n\u00e9t ngay c\u1ea3 khi cu\u1ed9n nhanh.<\/p>\n<p>\u0110\u1ed9 m\u01b0\u1ee3t m\u00e0 c\u1ee7a thi\u1ebft b\u1ecb kh\u00f4ng ch\u1ec9 ph\u1ee5 thu\u1ed9c v\u00e0o t\u1ea7n s\u1ed1 qu\u00e9t m\u00e0 c\u00f2n v\u00e0o t\u1ed1c \u0111\u1ed9 khung h\u00ecnh v\u00e0 t\u1ea7n s\u1ed1 l\u1ea5y m\u1eabu c\u1ea3m \u1ee9ng. N\u1ebfu t\u1ea7n s\u1ed1 qu\u00e9t c\u1ee7a m\u00e0n h\u00ecnh kh\u00f4ng \u0111\u1ed3ng b\u1ed9 v\u1edbi t\u1ed1c \u0111\u1ed9 khung h\u00ecnh c\u1ee7a GPU, b\u1ea1n c\u00f3 th\u1ec3 g\u1eb7p ph\u1ea3i hi\u1ec7n t\u01b0\u1ee3ng gi\u1eadt lag ho\u1eb7c x\u00e9 h\u00ecnh.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.gocdidong.net\/wp-content\/uploads\/downloaded_images\/tan-so-quet-man-hinh-la-gi-phan-biet-hz-fps-didongviet.jpg\" alt=\"t\u1ea7n s\u1ed1 qu\u00e9t m\u00e0n h\u00ecnh l\u00e0 g\u00ec ph\u00e2n bi\u1ec7t Hz FPS\" title=\"\"><\/p>\n<p>\u0110\u1ec3 c\u00f3 tr\u1ea3i nghi\u1ec7m t\u1ed1t nh\u1ea5t, t\u1ea7n s\u1ed1 qu\u00e9t c\u1ee7a m\u00e0n h\u00ecnh v\u00e0 t\u1ed1c \u0111\u1ed9 khung h\u00ecnh c\u1ee7a GPU c\u1ea7n ph\u1ea3i \u0111\u1ed3ng b\u1ed9 v\u1edbi nhau. N\u1ebfu b\u1ea1n c\u00f3 m\u00e0n h\u00ecnh 120Hz nh\u01b0ng GPU ch\u1ec9 c\u00f3 th\u1ec3 cung c\u1ea5p 60 FPS, m\u00e0n h\u00ecnh s\u1ebd ph\u1ea3i l\u1eb7p l\u1ea1i c\u00e1c khung h\u00ecnh c\u0169, g\u00e2y ra \u0111\u1ed9 tr\u1ec5. Ng\u01b0\u1ee3c l\u1ea1i, n\u1ebfu GPU c\u00f3 th\u1ec3 cung c\u1ea5p 120 FPS nh\u01b0ng m\u00e0n h\u00ecnh ch\u1ec9 h\u1ed7 tr\u1ee3 60Hz, b\u1ea1n s\u1ebd g\u1eb7p ph\u1ea3i hi\u1ec7n t\u01b0\u1ee3ng x\u00e9 h\u00ecnh.<\/p>\n<p>\u0110\u1eb7c bi\u1ec7t, t\u1ea7n s\u1ed1 l\u1ea5y m\u1eabu c\u1ea3m \u1ee9ng c\u0169ng l\u00e0 m\u1ed9t y\u1ebfu t\u1ed1 quan tr\u1ecdng. \u0110\u00e2y l\u00e0 s\u1ed1 l\u1ea7n m\u00e0 m\u00e0n h\u00ecnh ghi nh\u1eadn v\u1ecb tr\u00ed ch\u1ea1m c\u1ee7a ng\u00f3n tay trong m\u1ed9t gi\u00e2y. M\u00e0n h\u00ecnh 120Hz th\u01b0\u1eddng \u0111i k\u00e8m v\u1edbi t\u1ea7n s\u1ed1 l\u1ea5y m\u1eabu c\u1ea3m \u1ee9ng 240Hz ho\u1eb7c cao h\u01a1n, gi\u00fap gi\u1ea3m \u0111\u1ed9 tr\u1ec5 gi\u1eefa thao t\u00e1c v\u00e0 ph\u1ea3n h\u1ed3i c\u1ee7a thi\u1ebft b\u1ecb.<\/p>\n<p><strong>\u0110\u1eb7c t\u00ednh c\u1ee7a t\u1ea7n s\u1ed1 qu\u00e9t<\/strong><\/p>\n<p><strong>T\u1ea7n s\u1ed1 qu\u00e9t (Hz)<\/strong>: Gi\u1edbi h\u1ea1n v\u1eadt l\u00fd c\u1ee7a t\u1ea5m n\u1ec1n m\u00e0n h\u00ecnh.<\/p>\n<p><strong>T\u1ed1c \u0111\u1ed9 khung h\u00ecnh (FPS)<\/strong>: N\u0103ng l\u1ef1c k\u1ebft xu\u1ea5t c\u1ee7a ph\u1ea7n c\u1ee9ng (CPU\/GPU).<\/p>\n<p><strong>T\u1ea7n s\u1ed1 l\u1ea5y m\u1eabu c\u1ea3m \u1ee9ng<\/strong>: Kh\u1ea3 n\u0103ng ph\u1ea3n h\u1ed3i c\u1ee7a l\u1edbp k\u00ednh c\u1ea3m \u1ee9ng.<\/p>\n<p><strong>B\u1ea3n ch\u1ea5t<\/strong>: S\u1ed1 l\u1ea7n l\u00e0m m\u1edbi h\u00ecnh \u1ea3nh\/gi\u00e2y.<\/p>\n<p><strong>M\u1ee5c ti\u00eau<\/strong>: Gi\u1ea3m m\u1edd nh\u00f2e, t\u0103ng \u0111\u1ed9 li\u1ec1n m\u1ea1ch th\u1ecb gi\u00e1c.<\/p>\n<p>Hi\u1ec3u r\u00f5 c\u00e1c m\u1ee9c t\u1ea7n s\u1ed1 qu\u00e9t s\u1ebd gi\u00fap b\u1ea1n ch\u1ecdn l\u1ef1a thi\u1ebft b\u1ecb ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u s\u1eed d\u1ee5ng. N\u1ebfu b\u1ea1n ch\u1ec9 c\u1ea7n xem phim ho\u1eb7c l\u01b0\u1edbt web, 60Hz c\u00f3 th\u1ec3 l\u00e0 \u0111\u1ee7. Tuy nhi\u00ean, n\u1ebfu b\u1ea1n l\u00e0 game th\u1ee7 ho\u1eb7c ng\u01b0\u1eddi d\u00f9ng y\u00eau c\u1ea7u cao, 120Hz s\u1ebd mang l\u1ea1i tr\u1ea3i nghi\u1ec7m t\u1ed1t h\u01a1n.<\/p>\n<p><strong>C\u00e1c m\u1ee9c t\u1ea7n s\u1ed1 qu\u00e9t ph\u1ed5 bi\u1ebfn<\/strong><\/p>\n<ul>\n<li><strong>60Hz:<\/strong> Ph\u00f9 h\u1ee3p cho vi\u1ec7c xem phim v\u00e0 l\u01b0\u1edbt web nh\u1eb9.<\/li>\n<li><strong>90Hz:<\/strong> C\u1ea3m gi\u00e1c vu\u1ed1t ch\u1ea1m m\u01b0\u1ee3t m\u00e0 h\u01a1n, ti\u1ebft ki\u1ec7m pin.<\/li>\n<li><strong>120Hz:<\/strong> Tr\u1ea3i nghi\u1ec7m th\u1ecb gi\u00e1c tuy\u1ec7t v\u1eddi, \u0111\u1eb7c bi\u1ec7t khi ch\u01a1i game.<\/li>\n<li><strong>144Hz:<\/strong> T\u0103ng \u0111\u1ed9 m\u01b0\u1ee3t nh\u1eb9, ph\u00f9 h\u1ee3p cho game th\u1ee7.<\/li>\n<li><strong>240Hz tr\u1edf l\u00ean:<\/strong> Ch\u1ee7 y\u1ebfu d\u00e0nh cho eSports, kh\u00f4ng c\u1ea7n thi\u1ebft cho ng\u01b0\u1eddi d\u00f9ng th\u00f4ng th\u01b0\u1eddng.<\/li>\n<\/ul>\n<p><img decoding=\"async\" src=\"https:\/\/www.gocdidong.net\/wp-content\/uploads\/downloaded_images\/tan-so-quet-man-hinh-la-gi-60hz-90hz-120hz-240hz-didongviet.jpg\" alt=\"t\u1ea7n s\u1ed1 qu\u00e9t m\u00e0n h\u00ecnh l\u00e0 g\u00ec 60Hz 90Hz 120Hz 240Hz\" title=\"\"><\/p>\n<p>\u0110i\u1ec3m c\u1ea7n l\u01b0u \u00fd khi n\u00e2ng c\u1ea5p l\u00ean 120Hz l\u00e0 th\u1eddi l\u01b0\u1ee3ng pin, \u0111\u1eb7c bi\u1ec7t tr\u00ean c\u00e1c thi\u1ebft b\u1ecb kh\u00f4ng c\u00f3 c\u01a1 ch\u1ebf t\u1ed1i \u01b0u. Vi\u1ec7c duy tr\u00ec t\u1ea7n s\u1ed1 qu\u00e9t cao li\u00ean t\u1ee5c c\u00f3 th\u1ec3 g\u00e2y l\u00e3ng ph\u00ed n\u0103ng l\u01b0\u1ee3ng. Tuy nhi\u00ean, c\u00f4ng ngh\u1ec7 LTPO v\u00e0 ProMotion \u0111\u00e3 gi\u00fap c\u1ea3i thi\u1ec7n \u0111i\u1ec1u n\u00e0y b\u1eb1ng c\u00e1ch t\u1ef1 \u0111\u1ed9ng \u0111i\u1ec1u ch\u1ec9nh t\u1ea7n s\u1ed1 qu\u00e9t theo n\u1ed9i dung hi\u1ec3n th\u1ecb.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.gocdidong.net\/wp-content\/uploads\/downloaded_images\/tan-so-quet-man-hinh-la-gi-ltpo-promotion-tiet-kiem-pin-didongviet.jpg\" alt=\"t\u1ea7n s\u1ed1 qu\u00e9t m\u00e0n h\u00ecnh l\u00e0 g\u00ec LTPO ProMotion ti\u1ebft ki\u1ec7m pin\" title=\"\"><\/p>\n<p>C\u00f4ng ngh\u1ec7 LTPO gi\u00fap ti\u1ebft ki\u1ec7m pin b\u1eb1ng c\u00e1ch \u0111i\u1ec1u ch\u1ec9nh t\u1ea7n s\u1ed1 qu\u00e9t theo n\u1ed9i dung th\u1ef1c t\u1ebf.<\/p>\n<p>Cu\u1ed1i c\u00f9ng, vi\u1ec7c ch\u1ecdn t\u1ea7n s\u1ed1 qu\u00e9t ph\u00f9 h\u1ee3p s\u1ebd gi\u00fap b\u1ea1n c\u00f3 tr\u1ea3i nghi\u1ec7m t\u1ed1t h\u01a1n m\u00e0 kh\u00f4ng c\u1ea7n ph\u1ea3i ch\u1ea1y theo nh\u1eefng con s\u1ed1 tr\u00ean qu\u1ea3ng c\u00e1o. N\u1ebfu b\u1ea1n ch\u1ec9 c\u1ea7n s\u1eed d\u1ee5ng cho c\u00e1c t\u00e1c v\u1ee5 c\u01a1 b\u1ea3n, 90Hz l\u00e0 \u0111\u1ee7. Tuy nhi\u00ean, n\u1ebfu b\u1ea1n l\u00e0 game th\u1ee7 ho\u1eb7c ng\u01b0\u1eddi d\u00f9ng y\u00eau c\u1ea7u cao, h\u00e3y \u01b0u ti\u00ean ch\u1ecdn m\u00e0n h\u00ecnh 120Hz k\u1ebft h\u1ee3p v\u1edbi c\u00f4ng ngh\u1ec7 ti\u1ebft ki\u1ec7m pin \u0111\u1ec3 c\u00f3 tr\u1ea3i nghi\u1ec7m t\u1ed1t nh\u1ea5t.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u0110i\u1ec7n tho\u1ea1i gi\u1eadt lag d\u00f9 th\u00f4ng s\u1ed1 kh\u1ee7ng? T\u00ecm hi\u1ec3u t\u1ea7n s\u1ed1 qu\u00e9t m\u00e0n h\u00ecnh l\u00e0 g\u00ec, ph\u00e2n bi\u1ec7t 60Hz &#8211; 120Hz v\u00e0 c\u00e1ch c\u00f4ng ngh\u1ec7 LTPO c\u1ee9u v\u00e3n th\u1eddi l\u01b0\u1ee3ng pin c\u1ee7a b\u1ea1n.<\/p>\n","protected":false},"author":0,"featured_media":3045,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-3044","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cong-nghe"],"_links":{"self":[{"href":"https:\/\/www.gocdidong.net\/index.php\/wp-json\/wp\/v2\/posts\/3044","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.gocdidong.net\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.gocdidong.net\/index.php\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/www.gocdidong.net\/index.php\/wp-json\/wp\/v2\/comments?post=3044"}],"version-history":[{"count":0,"href":"https:\/\/www.gocdidong.net\/index.php\/wp-json\/wp\/v2\/posts\/3044\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.gocdidong.net\/index.php\/wp-json\/wp\/v2\/media\/3045"}],"wp:attachment":[{"href":"https:\/\/www.gocdidong.net\/index.php\/wp-json\/wp\/v2\/media?parent=3044"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.gocdidong.net\/index.php\/wp-json\/wp\/v2\/categories?post=3044"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.gocdidong.net\/index.php\/wp-json\/wp\/v2\/tags?post=3044"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}