{"id":576058,"date":"2026-08-05T16:10:25","date_gmt":"2026-08-05T09:10:25","guid":{"rendered":"https:\/\/hoanghamobile.com\/tin-tuc\/?p=576058"},"modified":"2026-08-05T16:11:29","modified_gmt":"2026-08-05T09:11:29","slug":"srgb-la-gi","status":"publish","type":"post","link":"https:\/\/hoanghamobile.com\/tin-tuc\/srgb-la-gi\/","title":{"rendered":"sRGB l\u00e0 g\u00ec? \u00dd ngh\u0129a ph\u1ee7 100% sRGB v\u00e0 so s\u00e1nh DCI-P3"},"content":{"rendered":"<p>sRGB (standard Red Green Blue) l\u00e0 m\u1ed9t kh\u00f4ng gian m\u00e0u ti\u00eau chu\u1ea9n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i tr\u00ean m\u00e0n h\u00ecnh, m\u00e1y \u1ea3nh, web v\u00e0 m\u00e1y in. N\u00f3 \u0111\u1ecbnh ngh\u0129a m\u1ed9t d\u1ea3i m\u00e0u (gam m\u00e0u) chu\u1ea9n \u0111\u1ec3 c\u00e1c thi\u1ebft b\u1ecb c\u00f3 th\u1ec3 t\u00e1i t\u1ea1o m\u00e0u s\u1eafc nh\u1ea5t qu\u00e1n v\u1edbi nhau. Khi m\u1ed9t m\u00e0n h\u00ecnh \u0111\u01b0\u1ee3c c\u00f4ng b\u1ed1 &#8220;ph\u1ee7 100% sRGB&#8221;, \u0111i\u1ec1u \u0111\u00f3 c\u00f3 ngh\u0129a l\u00e0 n\u00f3 hi\u1ec3n th\u1ecb \u0111\u01b0\u1ee3c to\u00e0n b\u1ed9 d\u1ea3i m\u00e0u c\u1ee7a chu\u1ea9n n\u00e0y, mang l\u1ea1i m\u00e0u s\u1eafc ch\u00ednh x\u00e1c, trung th\u1ef1c so v\u1edbi n\u1ed9i dung g\u1ed1c.\u00a0 B\u00e0i vi\u1ebft n\u00e0y s\u1ebd gi\u1ea3i th\u00edch chi ti\u1ebft sRGB l\u00e0 g\u00ec, \u00fd ngh\u0129a c\u1ee7a \u0111\u1ed9 ph\u1ee7 m\u00e0u v\u00e0 so s\u00e1nh sRGB v\u1edbi c\u00e1c chu\u1ea9n m\u00e0u kh\u00e1c.<\/p>\n<h2>sRGB l\u00e0 g\u00ec?<\/h2>\n<p>sRGB (vi\u1ebft t\u1eaft c\u1ee7a standard Red Green Blue \u2013 \u0111\u1ecf, xanh l\u00e1 v\u00e0 xanh d\u01b0\u01a1ng ti\u00eau chu\u1ea9n) l\u00e0 m\u1ed9t kh\u00f4ng gian m\u00e0u (color space) chu\u1ea9n, do Microsoft v\u00e0 HP c\u00f9ng h\u1ee3p t\u00e1c ph\u00e1t tri\u1ec3n t\u1eeb n\u0103m 1996. \u0110\u1ebfn nay, n\u00f3 \u0111\u00e3 tr\u1edf th\u00e0nh ti\u00eau chu\u1ea9n m\u00e0u ph\u1ed5 bi\u1ebfn nh\u1ea5t \u00e1p d\u1ee5ng tr\u00ean m\u00e0n h\u00ecnh, website, m\u00e1y \u1ea3nh v\u00e0 m\u00e1y in.<\/p>\n<p>Kh\u00f4ng gian m\u00e0u l\u00e0 ph\u01b0\u01a1ng ph\u00e1p \u0111\u1ecbnh ngh\u0129a d\u1ea3i m\u00e0u m\u00e0 m\u1ed9t thi\u1ebft b\u1ecb ph\u1ea7n c\u1ee9ng c\u00f3 th\u1ec3 t\u00e1i t\u1ea1o. Chu\u1ea9n sRGB quy \u0111\u1ecbnh m\u1ed9t d\u1ea3i m\u00e0u c\u1ee5 th\u1ec3 d\u1ef1a tr\u00ean ba s\u1eafc t\u1ed1 c\u01a1 b\u1ea3n (\u0111\u1ecf, xanh l\u00e1, xanh d\u01b0\u01a1ng) nh\u1eb1m \u0111\u1ea3m b\u1ea3o s\u1ef1 \u0111\u1ed3ng nh\u1ea5t v\u1ec1 m\u00e0u s\u1eafc gi\u1eefa c\u00e1c thi\u1ebft b\u1ecb kh\u00e1c nhau. Nh\u1edd c\u00f3 quy chu\u1ea9n chung n\u00e0y, m\u1ed9t b\u1ee9c \u1ea3nh hay trang web b\u1ea1n thi\u1ebft k\u1ebf tr\u00ean m\u00e1y t\u00ednh n\u00e0y s\u1ebd hi\u1ec3n th\u1ecb m\u00e0u s\u1eafc t\u01b0\u01a1ng t\u1ef1 khi xem tr\u00ean thi\u1ebft b\u1ecb kh\u00e1c.<\/p>\n<p>Ng\u00e0y nay, sRGB \u0111\u01b0\u1ee3c coi l\u00e0 chu\u1ea9n m\u00e0u &#8220;m\u1eb7c \u0111\u1ecbnh&#8221; c\u1ee7a internet \u2013 h\u1ea7u h\u1ebft h\u00ecnh \u1ea3nh, video v\u00e0 trang web \u0111\u1ec1u \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u theo kh\u00f4ng gian m\u00e0u n\u00e0y. Khi m\u1ed9t <strong>m\u00e0n h\u00ecnh<\/strong> \u0111\u1ea1t m\u1ee9c &#8220;ph\u1ee7 100% sRGB&#8221;, thi\u1ebft b\u1ecb \u0111\u00f3 c\u00f3 kh\u1ea3 n\u0103ng hi\u1ec3n th\u1ecb tr\u1ecdn v\u1eb9n d\u1ea3i m\u00e0u chu\u1ea9n, gi\u00fap t\u00e1i t\u1ea1o m\u00e0u s\u1eafc chu\u1ea9n x\u00e1c \u0111\u1ed1i v\u1edbi \u0111a s\u1ed1 c\u00e1c n\u1ed9i dung th\u00f4ng th\u01b0\u1eddng.<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"size-full wp-image-576805 aligncenter\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/srgb-la-gi-1.jpg\" alt=\"srgb-la-gi-1\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/srgb-la-gi-1.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/srgb-la-gi-1-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/srgb-la-gi-1-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<h2>\u00dd ngh\u0129a c\u1ee7a &#8220;ph\u1ee7 100% sRGB&#8221;<\/h2>\n<p>Khi th\u00f4ng s\u1ed1 m\u00e0n h\u00ecnh ghi &#8220;ph\u1ee7 100% sRGB&#8221; (ho\u1eb7c 95%, 99% sRGB), s\u1ed1 ph\u1ea7n tr\u0103m n\u00e0y th\u1ec3 hi\u1ec7n t\u1ef7 l\u1ec7 d\u1ea3i m\u00e0u c\u1ee7a chu\u1ea9n sRGB m\u00e0 m\u00e0n h\u00ecnh c\u00f3 th\u1ec3 t\u00e1i t\u1ea1o th\u1ef1c t\u1ebf:<\/p>\n<ul>\n<li>Ph\u1ee7 100% sRGB: M\u00e0n h\u00ecnh t\u00e1i hi\u1ec7n tr\u1ecdn v\u1eb9n to\u00e0n b\u1ed9 c\u00e1c m\u00e0u n\u1eb1m trong kh\u00f4ng gian sRGB, gi\u00fap h\u00ecnh \u1ea3nh hi\u1ec3n th\u1ecb v\u00f4 c\u00f9ng trung th\u1ef1c v\u00e0 ch\u00ednh x\u00e1c so v\u1edbi b\u1ea3n g\u1ed1c.<\/li>\n<li>\u0110\u1ed9 ph\u1ee7 th\u1ea5p (v\u00ed d\u1ee5 ~70% sRGB): M\u00e0n h\u00ecnh s\u1ebd b\u1ecb thi\u1ebfu h\u1ee5t m\u1ed9t ph\u1ea7n s\u1eafc \u0111\u1ed9, l\u00e0m cho m\u00e0u s\u1eafc hi\u1ec3n th\u1ecb c\u00f3 ph\u1ea7n nh\u1ee3t nh\u1ea1t ho\u1eb7c l\u1ec7ch tone so v\u1edbi th\u1ef1c t\u1ebf.<\/li>\n<\/ul>\n<p>\u0110\u1ed1i v\u1edbi nhu c\u1ea7u c\u01a1 b\u1ea3n nh\u01b0 l\u01b0\u1edbt web, xem phim hay l\u00e0m vi\u1ec7c v\u0103n ph\u00f2ng, m\u1ed9t m\u00e0n h\u00ecnh c\u00f3 \u0111\u1ed9 ph\u1ee7 sRGB cao \u0111\u00e3 ho\u00e0n to\u00e0n \u0111\u00e1p \u1ee9ng t\u1ed1t tr\u1ea3i nghi\u1ec7m th\u1ecb gi\u00e1c. Tuy nhi\u00ean, \u0111\u1ed1i v\u1edbi ng\u01b0\u1eddi l\u00e0m c\u00f4ng vi\u1ec7c chuy\u00ean s\u00e2u v\u1ec1 h\u00ecnh \u1ea3nh (nh\u01b0 thi\u1ebft k\u1ebf \u0111\u1ed3 h\u1ecda, ch\u1ec9nh s\u1eeda \u1ea3nh, d\u1ef1ng phim), \u0111\u1ed9 ph\u1ee7 m\u00e0u l\u00e0 y\u1ebfu t\u1ed1 quy\u1ebft \u0111\u1ecbnh \u2013 h\u1ecd lu\u00f4n \u01b0u ti\u00ean ch\u1ecdn m\u00e0n h\u00ecnh ph\u1ee7 100% sRGB ho\u1eb7c c\u00e1c chu\u1ea9n m\u00e0u r\u1ed9ng h\u01a1n.<\/p>\n<p>L\u01b0u \u00fd: B\u00ean c\u1ea1nh \u0111\u1ed9 ph\u1ee7, \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a m\u00e0u s\u1eafc c\u00f2n \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 qua ch\u1ec9 s\u1ed1 Delta E (ch\u1ec9 s\u1ed1 n\u00e0y c\u00e0ng nh\u1ecf th\u00ec m\u00e0u s\u1eafc hi\u1ec3n th\u1ecb c\u00e0ng \u00edt sai l\u1ec7ch).<\/p>\n<p><img decoding=\"async\" class=\"size-full wp-image-576806 aligncenter\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/srgb-la-gi-2.jpg\" alt=\"srgb-la-gi-2\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/srgb-la-gi-2.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/srgb-la-gi-2-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/srgb-la-gi-2-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<h2>So s\u00e1nh sRGB v\u1edbi DCI-P3 v\u00e0 c\u00e1c chu\u1ea9n kh\u00e1c<\/h2>\n<table>\n<thead>\n<tr>\n<th>Chu\u1ea9n m\u00e0u<\/th>\n<th>\u0110\u1eb7c \u0111i\u1ec3m<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>sRGB<\/td>\n<td>Chu\u1ea9n ph\u1ed5 bi\u1ebfn nh\u1ea5t cho web, n\u1ed9i dung th\u01b0\u1eddng; d\u1ea3i m\u00e0u ti\u00eau chu\u1ea9n<\/td>\n<\/tr>\n<tr>\n<td>DCI-P3<\/td>\n<td>D\u1ea3i m\u00e0u r\u1ed9ng h\u01a1n sRGB (~25%), d\u00f9ng cho phim, n\u1ed9i dung HDR, m\u00e1y cao c\u1ea5p<\/td>\n<\/tr>\n<tr>\n<td>Adobe RGB<\/td>\n<td>D\u1ea3i m\u00e0u r\u1ed9ng, thi\u00ean v\u1ec1 in \u1ea5n, nhi\u1ebfp \u1ea3nh chuy\u00ean nghi\u1ec7p<\/td>\n<\/tr>\n<tr>\n<td>Rec.2020<\/td>\n<td>D\u1ea3i m\u00e0u r\u1ea5t r\u1ed9ng, chu\u1ea9n cho video 4K\/8K t\u01b0\u01a1ng lai<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>N\u00f3i ng\u1eafn g\u1ecdn: sRGB l\u00e0 chu\u1ea9n c\u01a1 b\u1ea3n, ph\u1ed5 bi\u1ebfn nh\u1ea5t; <a href=\"https:\/\/hoanghamobile.com\/tin-tuc\/dci-p3-la-gi\/\">d\u1ea3i m\u00e0u DCI-P3 r\u1ed9ng h\u01a1n<\/a> v\u00e0 Adobe RGB cho m\u00e0u r\u1ef1c r\u1ee1 h\u01a1n, d\u00f9ng cho nhu c\u1ea7u cao c\u1ea5p v\u00e0 chuy\u00ean nghi\u1ec7p.<\/p>\n<p><strong>Xem th\u00eam: <a href=\"https:\/\/hoanghamobile.com\/tin-tuc\/bluetooth-la-gi\/\">Bluetooth l\u00e0 g\u00ec? C\u00e1ch ho\u1ea1t \u0111\u1ed9ng, phi\u00ean b\u1ea3n v\u00e0 c\u00e1ch k\u1ebft n\u1ed1i<\/a><\/strong><\/p>\n<p><img decoding=\"async\" class=\"size-full wp-image-576807 aligncenter\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/srgb-la-gi-3.jpg\" alt=\"srgb-la-gi-3\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/srgb-la-gi-3.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/srgb-la-gi-3-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/srgb-la-gi-3-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<h2>C\u00f3 c\u1ea7n m\u00e0n h\u00ecnh ph\u1ee7 100% sRGB kh\u00f4ng?<\/h2>\n<p>Vi\u1ec7c c\u00f3 c\u1ea7n trang b\u1ecb <strong>m\u00e0n h\u00ecnh<\/strong> ph\u1ee7 100% sRGB hay kh\u00f4ng ph\u1ee5 thu\u1ed9c ho\u00e0n to\u00e0n v\u00e0o nhu c\u1ea7u s\u1eed d\u1ee5ng c\u1ee7a b\u1ea1n:<\/p>\n<ul>\n<li>Ng\u01b0\u1eddi d\u00f9ng ph\u1ed5 th\u00f4ng (l\u01b0\u1edbt web, l\u00e0m vi\u1ec7c v\u0103n ph\u00f2ng, xem phim gi\u1ea3i tr\u00ed): M\u1ed9t m\u00e0n h\u00ecnh \u0111\u1ea1t \u0111\u1ed9 ph\u1ee7 t\u1ed1t (kho\u1ea3ng 95% \u2013 100% sRGB) l\u00e0 \u0111\u00e3 qu\u00e1 \u0111\u1ee7 \u0111\u1ec3 mang l\u1ea1i m\u00e0u s\u1eafc \u0111\u1eb9p m\u1eaft, ch\u00e2n th\u1ef1c m\u00e0 kh\u00f4ng c\u1ea7n \u0111\u1ea7u t\u01b0 qu\u00e1 t\u1ed1n k\u00e9m.<\/li>\n<li>Ng\u01b0\u1eddi l\u00e0m s\u00e1ng t\u1ea1o n\u1ed9i dung (thi\u1ebft k\u1ebf, ch\u1ec9nh s\u1eeda \u1ea3nh, d\u1ef1ng phim): \u0110\u1ed9 ch\u00ednh x\u00e1c m\u00e0u s\u1eafc l\u00e0 ti\u00eau ch\u00ed h\u00e0ng \u0111\u1ea7u. B\u1ea1n n\u00ean \u01b0u ti\u00ean ch\u1ecdn m\u00e0n h\u00ecnh ph\u1ee7 100% sRGB, ho\u1eb7c c\u00e2n nh\u1eafc ch\u1ecdn c\u00e1c chu\u1ea9n DCI-P3 \/ Adobe RGB n\u1ebfu l\u00e0m c\u00f4ng vi\u1ec7c in \u1ea5n, phim \u1ea3nh chuy\u00ean s\u00e2u.<\/li>\n<li>Ng\u01b0\u1eddi ch\u01a1i game, xem phim chu\u1ea9n \u0111i\u1ec7n \u1ea3nh: N\u1ebfu th\u00edch tr\u1ea3i nghi\u1ec7m m\u00e0u s\u1eafc r\u1ef1c r\u1ee1, b\u1eaft m\u1eaft, c\u00e1c d\u00f2ng m\u00e0n h\u00ecnh s\u1edf h\u1eefu d\u1ea3i m\u00e0u r\u1ed9ng DCI-P3 s\u1ebd \u0111em l\u1ea1i hi\u1ec7u \u1ee9ng th\u1ecb gi\u00e1c \u1ea5n t\u01b0\u1ee3ng h\u01a1n.<\/li>\n<\/ul>\n<p>Ngo\u00e0i ra, khi ch\u1ecdn mua m\u00e0n h\u00ecnh, b\u1ea1n c\u0169ng n\u00ean c\u00e2n nh\u1eafc t\u1ed5ng th\u1ec3 c\u00e1c y\u1ebfu t\u1ed1 kh\u00e1c nh\u01b0 lo\u1ea1i t\u1ea5m n\u1ec1n (IPS, OLED), \u0111\u1ed9 s\u00e1ng, \u0111\u1ed9 ph\u00e2n gi\u1ea3i v\u00e0 t\u1ea7n s\u1ed1 qu\u00e9t \u0111\u1ec3 c\u00f3 quy\u1ebft \u0111\u1ecbnh ph\u00f9 h\u1ee3p nh\u1ea5t.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-576808 aligncenter\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/srgb-la-gi-4.jpg\" alt=\"srgb-la-gi-4\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/srgb-la-gi-4.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/srgb-la-gi-4-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/srgb-la-gi-4-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<h2>sRGB tr\u00ean \u0111i\u1ec7n tho\u1ea1i v\u00e0 m\u00e1y t\u00ednh<\/h2>\n<p>Kh\u00f4ng gian m\u00e0u sRGB xu\u1ea5t hi\u1ec7n ph\u1ed5 bi\u1ebfn tr\u00ean c\u1ea3 thi\u1ebft b\u1ecb di \u0111\u1ed9ng l\u1eabn m\u00e1y t\u00ednh c\u00e1 nh\u00e2n:<\/p>\n<ul>\n<li>Tr\u00ean \u0111i\u1ec7n tho\u1ea1i: Nhi\u1ec1u h\u1ec7 \u0111i\u1ec1u h\u00e0nh t\u00edch h\u1ee3p s\u1eb5n c\u00e1c t\u00f9y ch\u1ecdn ch\u1ebf \u0111\u1ed9 m\u00e0u trong ph\u1ea7n c\u00e0i \u0111\u1eb7t m\u00e0n h\u00ecnh. Ch\u1ebf \u0111\u1ed9 &#8220;T\u1ef1 nhi\u00ean&#8221; ho\u1eb7c &#8220;sRGB&#8221; s\u1ebd cho m\u00e0u s\u1eafc chu\u1ea9n x\u00e1c, trong khi ch\u1ebf \u0111\u1ed9 &#8220;R\u1ef1c r\u1ee1&#8221; s\u1ebd \u0111\u1ea9y t\u00f4ng m\u00e0u t\u01b0\u01a1i h\u01a1n nh\u1edd t\u1eadn d\u1ee5ng d\u1ea3i m\u00e0u r\u1ed9ng.<\/li>\n<li>Tr\u00ean laptop v\u00e0 m\u00e0n h\u00ecnh m\u00e1y t\u00ednh: Th\u00f4ng s\u1ed1 \u0111\u1ed9 ph\u1ee7 sRGB lu\u00f4n \u0111\u01b0\u1ee3c c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t ghi r\u00f5 trong b\u1ea3ng c\u1ea5u h\u00ecnh (\u0111\u1eb7c bi\u1ec7t l\u00e0 c\u00e1c d\u00f2ng laptop \u0111\u1ed3 h\u1ecda). M\u1ed9t s\u1ed1 m\u00e0n h\u00ecnh cao c\u1ea5p th\u1eadm ch\u00ed c\u00f2n \u0111\u01b0\u1ee3c c\u00e2n ch\u1ec9nh m\u00e0u (calibrated) s\u1eb5n ngay t\u1eeb nh\u00e0 m\u00e1y k\u00e8m theo b\u1ea3ng \u0111o ch\u1ec9 s\u1ed1 Delta E.<\/li>\n<\/ul>\n<p>\u0110\u1ed1i v\u1edbi ng\u01b0\u1eddi l\u00e0m \u0111\u1ed3 h\u1ecda, vi\u1ec7c ch\u1ecdn \u0111\u00fang ch\u1ebf \u0111\u1ed9 hi\u1ec3n th\u1ecb v\u00e0 ti\u1ebfn h\u00e0nh c\u00e2n m\u00e0u <strong>m\u00e0n h\u00ecnh<\/strong> \u0111\u1ecbnh k\u1ef3 s\u1ebd gi\u00fap \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng th\u00e0nh ph\u1ea9m t\u1ed1t nh\u1ea5t.<\/p>\n<p><strong>Xem th\u00eam: <a href=\"https:\/\/hoanghamobile.com\/tin-tuc\/ip68-la-gi\/\">IP68 l\u00e0 g\u00ec? \u00dd ngh\u0129a chu\u1ea9n ch\u1ed1ng n\u01b0\u1edbc, ch\u1ed1ng b\u1ee5i v\u00e0 l\u01b0u \u00fd<\/a><\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-576809 aligncenter\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/srgb-la-gi-5.jpg\" alt=\"srgb-la-gi-5\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/srgb-la-gi-5.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/srgb-la-gi-5-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/srgb-la-gi-5-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<h2>C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p v\u1ec1 sRGB<\/h2>\n<h3>sRGB l\u00e0 g\u00ec?<\/h3>\n<p>L\u00e0 kh\u00f4ng gian m\u00e0u ti\u00eau chu\u1ea9n ph\u1ed5 bi\u1ebfn nh\u1ea5t cho m\u00e0n h\u00ecnh, web, m\u00e1y \u1ea3nh, gi\u00fap hi\u1ec3n th\u1ecb m\u00e0u nh\u1ea5t qu\u00e1n.<\/p>\n<h3>Ph\u1ee7 100% sRGB ngh\u0129a l\u00e0 g\u00ec?<\/h3>\n<p>Ngh\u0129a l\u00e0 m\u00e0n h\u00ecnh hi\u1ec3n th\u1ecb \u0111\u01b0\u1ee3c \u0111\u1ea7y \u0111\u1ee7 d\u1ea3i m\u00e0u c\u1ee7a chu\u1ea9n sRGB, cho m\u00e0u ch\u00ednh x\u00e1c.<\/p>\n<h3>sRGB v\u00e0 DCI-P3 kh\u00e1c nhau th\u1ebf n\u00e0o?<\/h3>\n<p>DCI-P3 c\u00f3 d\u1ea3i m\u00e0u r\u1ed9ng h\u01a1n sRGB (~25%), cho m\u00e0u r\u1ef1c r\u1ee1 h\u01a1n, d\u00f9ng cho phim, n\u1ed9i dung cao c\u1ea5p.<\/p>\n<h3>M\u00e0n ph\u1ee7 sRGB th\u1ea5p th\u00ec sao?<\/h3>\n<p>M\u00e0u c\u00f3 th\u1ec3 nh\u1ee3t nh\u1ea1t ho\u1eb7c sai l\u1ec7ch so v\u1edbi chu\u1ea9n, k\u00e9m ch\u00ednh x\u00e1c.<\/p>\n<h3>Ng\u01b0\u1eddi d\u00f9ng th\u01b0\u1eddng c\u00f3 c\u1ea7n 100% sRGB kh\u00f4ng?<\/h3>\n<p>Kh\u00f4ng nh\u1ea5t thi\u1ebft; m\u00e0n ph\u1ee7 kho\u1ea3ng 95-100% sRGB \u0111\u00e3 \u0111\u1ee7 \u0111\u1eb9p cho nhu c\u1ea7u th\u01b0\u1eddng ng\u00e0y.<\/p>\n<h3>Ai c\u1ea7n m\u00e0n ph\u1ee7 m\u00e0u cao?<\/h3>\n<p>Ng\u01b0\u1eddi l\u00e0m thi\u1ebft k\u1ebf, ch\u1ec9nh \u1ea3nh, d\u1ef1ng phim c\u1ea7n \u0111\u1ed9 ph\u1ee7 v\u00e0 \u0111\u1ed9 ch\u00ednh x\u00e1c m\u00e0u cao.<\/p>\n<h3>Delta E l\u00e0 g\u00ec?<\/h3>\n<p>L\u00e0 ch\u1ec9 s\u1ed1 \u0111o \u0111\u1ed9 ch\u00ednh x\u00e1c m\u00e0u; Delta E c\u00e0ng nh\u1ecf th\u00ec m\u00e0u c\u00e0ng ch\u00ednh x\u00e1c.<\/p>\n<h3>sRGB c\u00f3 ph\u1ea3i chu\u1ea9n c\u1ee7a internet kh\u00f4ng?<\/h3>\n<p>\u0110\u00fang; sRGB l\u00e0 chu\u1ea9n m\u00e0u m\u1eb7c \u0111\u1ecbnh ph\u1ed5 bi\u1ebfn nh\u1ea5t cho web v\u00e0 n\u1ed9i dung s\u1ed1 th\u00f4ng th\u01b0\u1eddng.<\/p>\n<p><script type=\"application\/ld+json\">{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"sRGB l\u00e0 g\u00ec?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"L\u00e0 kh\u00f4ng gian m\u00e0u ti\u00eau chu\u1ea9n ph\u1ed5 bi\u1ebfn nh\u1ea5t cho m\u00e0n h\u00ecnh, web, m\u00e1y \u1ea3nh, gi\u00fap hi\u1ec3n th\u1ecb m\u00e0u nh\u1ea5t qu\u00e1n.\"}},{\"@type\":\"Question\",\"name\":\"Ph\u1ee7 100% sRGB ngh\u0129a l\u00e0 g\u00ec?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Ngh\u0129a l\u00e0 m\u00e0n h\u00ecnh hi\u1ec3n th\u1ecb \u0111\u01b0\u1ee3c \u0111\u1ea7y \u0111\u1ee7 d\u1ea3i m\u00e0u c\u1ee7a chu\u1ea9n sRGB, cho m\u00e0u ch\u00ednh x\u00e1c.\"}},{\"@type\":\"Question\",\"name\":\"sRGB v\u00e0 DCI-P3 kh\u00e1c nhau th\u1ebf n\u00e0o?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"DCI-P3 c\u00f3 d\u1ea3i m\u00e0u r\u1ed9ng h\u01a1n sRGB (~25%), cho m\u00e0u r\u1ef1c r\u1ee1 h\u01a1n, d\u00f9ng cho phim, n\u1ed9i dung cao c\u1ea5p.\"}},{\"@type\":\"Question\",\"name\":\"M\u00e0n ph\u1ee7 sRGB th\u1ea5p th\u00ec sao?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"M\u00e0u c\u00f3 th\u1ec3 nh\u1ee3t nh\u1ea1t ho\u1eb7c sai l\u1ec7ch so v\u1edbi chu\u1ea9n, k\u00e9m ch\u00ednh x\u00e1c.\"}},{\"@type\":\"Question\",\"name\":\"Ng\u01b0\u1eddi d\u00f9ng th\u01b0\u1eddng c\u00f3 c\u1ea7n 100% sRGB kh\u00f4ng?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Kh\u00f4ng nh\u1ea5t thi\u1ebft; m\u00e0n ph\u1ee7 kho\u1ea3ng 95-100% sRGB \u0111\u00e3 \u0111\u1ee7 \u0111\u1eb9p cho nhu c\u1ea7u th\u01b0\u1eddng ng\u00e0y.\"}},{\"@type\":\"Question\",\"name\":\"Ai c\u1ea7n m\u00e0n ph\u1ee7 m\u00e0u cao?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Ng\u01b0\u1eddi l\u00e0m thi\u1ebft k\u1ebf, ch\u1ec9nh \u1ea3nh, d\u1ef1ng phim c\u1ea7n \u0111\u1ed9 ph\u1ee7 v\u00e0 \u0111\u1ed9 ch\u00ednh x\u00e1c m\u00e0u cao.\"}},{\"@type\":\"Question\",\"name\":\"Delta E l\u00e0 g\u00ec?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"L\u00e0 ch\u1ec9 s\u1ed1 \u0111o \u0111\u1ed9 ch\u00ednh x\u00e1c m\u00e0u; Delta E c\u00e0ng nh\u1ecf th\u00ec m\u00e0u c\u00e0ng ch\u00ednh x\u00e1c.\"}},{\"@type\":\"Question\",\"name\":\"sRGB c\u00f3 ph\u1ea3i chu\u1ea9n c\u1ee7a internet kh\u00f4ng?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"\u0110\u00fang; sRGB l\u00e0 chu\u1ea9n m\u00e0u m\u1eb7c \u0111\u1ecbnh ph\u1ed5 bi\u1ebfn nh\u1ea5t cho web v\u00e0 n\u1ed9i dung s\u1ed1 th\u00f4ng th\u01b0\u1eddng.\"}}]}<\/script><\/p>\n<h2>K\u1ebft lu\u1eadn<\/h2>\n<p>T\u00f3m l\u1ea1i, sRGB l\u00e0 kh\u00f4ng gian m\u00e0u ti\u00eau chu\u1ea9n ph\u1ed5 bi\u1ebfn nh\u1ea5t gi\u00fap m\u00e0n h\u00ecnh hi\u1ec3n th\u1ecb m\u00e0u ch\u00ednh x\u00e1c, nh\u1ea5t qu\u00e1n; &#8220;ph\u1ee7 100% sRGB&#8221; ngh\u0129a l\u00e0 m\u00e0n t\u00e1i t\u1ea1o \u0111\u1ea7y \u0111\u1ee7 d\u1ea3i m\u00e0u chu\u1ea9n n\u00e0y. Hi\u1ec3u v\u1ec1 sRGB gi\u00fap b\u1ea1n \u0111\u00e1nh gi\u00e1 \u0111\u1ed9 ch\u00ednh x\u00e1c m\u00e0u v\u00e0 ch\u1ecdn m\u00e0n h\u00ecnh ph\u00f9 h\u1ee3p nhu c\u1ea7u. M\u1eddi b\u1ea1n tham kh\u1ea3o th\u00eam c\u00e1c thu\u1eadt ng\u1eef li\u00ean quan nh\u01b0 <strong><a href=\"https:\/\/hoanghamobile.com\/tin-tuc\/tam-nen-la-gi\/\">T\u1ea5m n\u1ec1n l\u00e0 g\u00ec<\/a>, <a href=\"https:\/\/hoanghamobile.com\/tin-tuc\/man-hinh-oled\/\">OLED l\u00e0 g\u00ec<\/a><\/strong> v\u00e0 <strong><a href=\"https:\/\/hoanghamobile.com\/tin-tuc\/nits-la-gi\/\">Nits l\u00e0 g\u00ec<\/a><\/strong> tr\u00ean chuy\u00ean m\u1ee5c tin t\u1ee9c c\u1ee7a <strong>Ho\u00e0ng H\u00e0 Mobile.<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>sRGB (standard Red Green Blue) l\u00e0 m\u1ed9t kh\u00f4ng gian m\u00e0u ti\u00eau chu\u1ea9n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i tr\u00ean m\u00e0n h\u00ecnh, m\u00e1y \u1ea3nh, web v\u00e0 m\u00e1y in. N\u00f3 \u0111\u1ecbnh ngh\u0129a m\u1ed9t d\u1ea3i m\u00e0u (gam m\u00e0u) chu\u1ea9n \u0111\u1ec3 c\u00e1c thi\u1ebft b\u1ecb c\u00f3 th\u1ec3 t\u00e1i t\u1ea1o m\u00e0u s\u1eafc nh\u1ea5t qu\u00e1n v\u1edbi nhau. Khi m\u1ed9t m\u00e0n h\u00ecnh \u0111\u01b0\u1ee3c c\u00f4ng [&hellip;]<\/p>\n","protected":false},"author":65,"featured_media":576804,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_focuskw":"srgb l\u00e0 g\u00ec","_yoast_wpseo_title":"sRGB l\u00e0 g\u00ec? \u00dd ngh\u0129a ph\u1ee7 100% sRGB v\u00e0 so s\u00e1nh DCI-P3","_yoast_wpseo_metadesc":"sRGB l\u00e0 g\u00ec? \u00dd ngh\u0129a m\u00e0n h\u00ecnh ph\u1ee7 100% sRGB, so s\u00e1nh v\u1edbi DCI-P3, Adobe RGB v\u00e0 c\u00e1ch ch\u1ecdn m\u00e0n h\u00ecnh cho m\u00e0u chu\u1ea9n x\u00e1c. T\u00ecm hi\u1ec3u ngay tr\u01b0\u1edbc khi mua!","footnotes":""},"categories":[29235,3910,16],"tags":[],"class_list":["post-576058","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-goc-to-mo","category-kham-pha","category-thu-thuat"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.3 (Yoast SEO v27.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>sRGB l\u00e0 g\u00ec? \u00dd ngh\u0129a ph\u1ee7 100% sRGB v\u00e0 so s\u00e1nh DCI-P3<\/title>\n<meta name=\"description\" content=\"sRGB l\u00e0 g\u00ec? \u00dd ngh\u0129a m\u00e0n h\u00ecnh ph\u1ee7 100% sRGB, so s\u00e1nh v\u1edbi DCI-P3, Adobe RGB v\u00e0 c\u00e1ch ch\u1ecdn m\u00e0n h\u00ecnh cho m\u00e0u chu\u1ea9n x\u00e1c. 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