{"id":266452,"date":"2023-09-29T22:05:48","date_gmt":"2023-09-29T15:05:48","guid":{"rendered":"https:\/\/hoanghamobile.com\/tin-tuc\/?p=266452"},"modified":"2026-08-05T16:17:22","modified_gmt":"2026-08-05T09:17:22","slug":"man-hinh-oled","status":"publish","type":"post","link":"https:\/\/hoanghamobile.com\/tin-tuc\/man-hinh-oled\/","title":{"rendered":"M\u00e0n h\u00ecnh OLED l\u00e0 g\u00ec? C\u1ea5u t\u1ea1o v\u00e0 \u0111\u1eb7c \u0111i\u1ec3m n\u1ed5i b\u1eadt c\u1ee7a m\u00e0n h\u00ecnh OLED"},"content":{"rendered":"<p><strong>M\u00e0n h\u00ecnh OLED<\/strong> \u0111\u00e3 v\u00e0 \u0111ang xu\u1ea5t hi\u1ec7n nhi\u1ec1u tr\u00ean c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed hi\u1ec7n nay. \u01afu \u0111i\u1ec3m n\u1ed5i b\u1eadt c\u1ee7a c\u00e1c lo\u1ea1i m\u00e0n h\u00ecnh s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 cao, cung c\u1ea5p \u0111\u1ed9 s\u1eafc n\u00e9t, \u0111\u1ed9 s\u00e1ng cao, \u0111\u1ed9 t\u01b0\u01a1ng ph\u1ea3n \u1ea5n t\u01b0\u1ee3ng v\u00e0 h\u01a1n th\u1ebf n\u1eefa. Trong b\u00e0i vi\u1ebft n\u00e0y, h\u00e3y c\u00f9ng Ho\u00e0ng H\u00e0 Mobile t\u00ecm hi\u1ec3u r\u00f5 h\u01a1n v\u1ec1 c\u00f4ng ngh\u1ec7 OLED v\u00e0 so s\u00e1nh n\u00f3 c\u00f3 g\u00ec n\u1ed5i b\u1eadt h\u01a1n so v\u1edbi c\u00e1c c\u00f4ng ngh\u1ec7 m\u00e0n h\u00ecnh kh\u00e1c nh\u00e9.<\/p>\n<h2>T\u1ea5t t\u1ea7n t\u1eadt v\u1ec1 m\u00e0n h\u00ecnh OLED l\u00e0 g\u00ec?<\/h2>\n<p>Trong ph\u1ea7n n\u00e0y, ch\u00fang ta s\u1ebd c\u00f9ng t\u00ecm hi\u1ec3u s\u01a1 qua v\u1ec1 c\u00f4ng ngh\u1ec7 OLED tr\u00ean c\u00e1c lo\u1ea1i m\u00e0n h\u00ecnh hi\u1ec7n n\u00e0y \u0111\u1ec3 gi\u00fap b\u1ea1n hi\u1ec3u r\u00f5 h\u01a1n v\u1ec1 c\u00f4ng ngh\u1ec7 m\u00e0n h\u00ecnh n\u00e0y.<\/p>\n<h3>\u0110\u1ecbnh ngh\u0129a v\u1ec1 m\u00e0n h\u00ecnh c\u00f4ng ngh\u1ec7 OLED<\/h3>\n<p>M\u00e0n h\u00ecnh c\u00f4ng ngh\u1ec7 OLED l\u00e0 vi\u1ebft t\u1eaft c\u1ee7a c\u1ee5m t\u1eeb ti\u1ebfng Anh &#8220;Organic Light Emitting Diode&#8221;. \u0110\u00e2y th\u1ef1c ch\u1ea5t l\u00e0 m\u1ed9t lo\u1ea1i m\u00e0n h\u00ecnh s\u1eed d\u1ee5ng diode ph\u00e1t s\u00e1ng h\u1eefu c\u01a1 \u0111\u1ec3 t\u1ea1o ra \u00e1nh s\u00e1ng khi d\u00f2ng \u0111i\u1ec7n \u0111i qua. \u0110i\u1ec1u n\u00e0y gi\u00fap m\u00e0n h\u00ecnh OLED c\u00f3 kh\u1ea3 n\u0103ng hi\u1ec3n th\u1ecb \u0111en ho\u00e0n h\u1ea3o v\u00e0 m\u00e0u s\u1eafc r\u1ef1c r\u1ee1, c\u0169ng nh\u01b0 t\u1ea1o ra h\u00ecnh \u1ea3nh s\u1eafc n\u00e9t v\u00e0 ch\u00e2n th\u1ef1c.<\/p>\n<p>\u0110i\u1ec3m kh\u00e1c bi\u1ec7t c\u1ed1t l\u00f5i c\u1ee7a OLED so v\u1edbi m\u00e0n h\u00ecnh LCD truy\u1ec1n th\u1ed1ng n\u1eb1m \u1edf ch\u1ed7 m\u1ed7i \u0111i\u1ec3m \u1ea3nh (pixel) c\u00f3 th\u1ec3 t\u1ef1 ph\u00e1t s\u00e1ng \u0111\u1ed9c l\u1eadp m\u00e0 kh\u00f4ng c\u1ea7n h\u1ec7 th\u1ed1ng \u0111\u00e8n n\u1ec1n (backlight). V\u00ec m\u1ed7i \u0111i\u1ec3m \u1ea3nh c\u00f3 th\u1ec3 t\u1ef1 ph\u00e1t s\u00e1ng ho\u1eb7c t\u1eaft ho\u00e0n to\u00e0n, m\u00e0n h\u00ecnh OLED t\u00e1i t\u1ea1o m\u00e0u \u0111en b\u1eb1ng c\u00e1ch t\u1eaft h\u1eb3n c\u00e1c \u0111i\u1ec3m \u1ea3nh t\u01b0\u01a1ng \u1ee9ng, mang l\u1ea1i m\u00e0u \u0111en s\u00e2u tuy\u1ec7t \u0111\u1ed1i c\u00f9ng \u0111\u1ed9 t\u01b0\u01a1ng ph\u1ea3n g\u1ea7n nh\u01b0 v\u00f4 h\u1ea1n.<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"size-full wp-image-266460 aligncenter\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2023\/09\/man-hinh-oled.jpg\" alt=\"man-hinh-oled\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2023\/09\/man-hinh-oled.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2023\/09\/man-hinh-oled-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2023\/09\/man-hinh-oled-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<h3>S\u1ef1 ph\u00e1t tri\u1ec3n<\/h3>\n<p>C\u00f4ng ngh\u1ec7 <strong>m\u00e0n h\u00ecnh OLED <\/strong>\u0111\u00e3 tr\u1ea3i qua nhi\u1ec1u giai \u0111o\u1ea1n ph\u00e1t tri\u1ec3n k\u1ec3 t\u1eeb khi \u0111\u01b0\u1ee3c ph\u00e1t minh. Ng\u00e0y nay, c\u00f4ng ngh\u1ec7 OLED \u0111\u00e3 tr\u1edf th\u00e0nh ti\u00eau chu\u1ea9n v\u00e0ng trong nhi\u1ec1u l\u0129nh v\u1ef1c c\u00f4ng ngh\u1ec7, t\u1eeb \u0111i\u1ec7n tho\u1ea1i di \u0111\u1ed9ng \u0111\u1ebfn tivi cao c\u1ea5p, nh\u1edd v\u00e0o kh\u1ea3 n\u0103ng t\u00e1i hi\u1ec7n m\u00e0u s\u1eafc \u1ea5n t\u01b0\u1ee3ng v\u00e0 \u0111\u1ed9 \u0111en tuy\u1ec7t \u0111\u1ed1i. S\u1ef1 ph\u1ed5 bi\u1ebfn c\u1ee7a m\u00e0n h\u00ecnh n\u00e0y c\u0169ng t\u0103ng l\u00ean nh\u1edd v\u00e0o s\u1ef1 linh ho\u1ea1t v\u00e0 ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng c\u1ee7a n\u00f3, t\u1eeb \u0111\u00f3 gi\u00fap cho vi\u1ec7c t\u00edch h\u1ee3p v\u00e0o nhi\u1ec1u thi\u1ebft b\u1ecb kh\u00e1c nhau tr\u1edf n\u00ean d\u1ec5 d\u00e0ng h\u01a1n.<\/p>\n<p><img decoding=\"async\" class=\"size-full wp-image-576351 aligncenter\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/oled-la-gi-1.jpg\" alt=\"oled-la-gi-1\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/oled-la-gi-1.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/oled-la-gi-1-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/oled-la-gi-1-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<h3>T\u1ea7m quan tr\u1ecdng<\/h3>\n<p>M\u00e0n h\u00ecnh c\u00f4ng ngh\u1ec7 OLED ng\u00e0y c\u00e0ng chi\u1ebfm \u01b0u th\u1ebf tr\u00ean th\u1ecb tr\u01b0\u1eddng, \u0111\u1eb7c bi\u1ec7t l\u00e0 trong ng\u00e0nh c\u00f4ng nghi\u1ec7p \u0111i\u1ec7n t\u1eed ti\u00eau d\u00f9ng. T\u00ednh n\u0103ng \u0111\u1eb7c bi\u1ec7t nh\u01b0 kh\u1ea3 n\u0103ng hi\u1ec3n th\u1ecb \u0111en ho\u00e0n to\u00e0n v\u00e0 g\u00f3c nh\u00ecn r\u1ed9ng gi\u00fap t\u1ea1o ra tr\u1ea3i nghi\u1ec7m xem \u1ea5n t\u01b0\u1ee3ng v\u00e0 kh\u00f4ng gi\u1edbi h\u1ea1n.<\/p>\n<p><img decoding=\"async\" class=\"size-full wp-image-266464 aligncenter\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2023\/09\/man-hinh-oled-1.jpg\" alt=\"man-hinh-oled-1\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2023\/09\/man-hinh-oled-1.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2023\/09\/man-hinh-oled-1-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2023\/09\/man-hinh-oled-1-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<p>\u0110\u1ed1i v\u1edbi nh\u1eefng ng\u01b0\u1eddi y\u00eau c\u00f4ng ngh\u1ec7 v\u00e0 gi\u1ea3i tr\u00ed, <strong>m\u00e0n h\u00ecnh OLED<\/strong> mang l\u1ea1i h\u00ecnh \u1ea3nh s\u1ed1ng \u0111\u1ed9ng v\u00e0 ch\u00e2n th\u1ef1c nh\u1ea5t. Ngo\u00e0i ra, t\u00ednh linh ho\u1ea1t v\u00e0 kh\u1ea3 n\u0103ng t\u00f9y bi\u1ebfn cao c\u1ee7a OLED c\u00f2n m\u1edf ra c\u01a1 h\u1ed9i cho vi\u1ec7c s\u00e1ng t\u1ea1o v\u00e0 ph\u00e1t tri\u1ec3n c\u00e1c s\u1ea3n ph\u1ea9m c\u00f4ng ngh\u1ec7 m\u1edbi, t\u1eeb m\u00e0n h\u00ecnh u\u1ed1n cong \u0111\u1ebfn c\u00e1c thi\u1ebft b\u1ecb m\u1eb7c \u0111\u01b0\u1ee3c.<\/p>\n<h2>C\u1ea5u t\u1ea1o \u0111\u1ea7y \u0111\u1ee7 c\u1ee7a m\u00e0n h\u00ecnh c\u00f4ng ngh\u1ec7 OLED<\/h2>\n<p>M\u00e0n h\u00ecnh c\u00f4ng ngh\u1ec7 n\u00e0y c\u00f3 c\u1ea5u t\u1ea1o \u0111\u1eb7c bi\u1ec7t, bao g\u1ed3m c\u00e1c l\u1edbp ch\u00ednh sau:<\/p>\n<p><strong>Anode v\u00e0 Cathode:<\/strong><\/p>\n<ul>\n<li>Anode (\u0111i\u1ec7n c\u1ef1c d\u01b0\u01a1ng) v\u00e0 cathode (\u0111i\u1ec7n c\u1ef1c \u00e2m) l\u00e0 hai l\u1edbp d\u1eabn \u0111i\u1ec7n \u1edf hai \u0111\u1ea7u c\u1ee7a m\u00e0n h\u00ecnh c\u00f4ng ngh\u1ec7 OLED.<\/li>\n<li>Ch\u00fang t\u1ea1o ra \u0111i\u1ec7n \u00e1p \u0111\u1ec3 k\u00edch th\u00edch c\u00e1c h\u1ea1t electron v\u00e0 l\u1ed7 tr\u1ed1ng di chuy\u1ec3n.<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-266462 aligncenter\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2023\/09\/man-hinh-oled-cau-tao.jpg\" alt=\"man-hinh-oled-cau-tao\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2023\/09\/man-hinh-oled-cau-tao.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2023\/09\/man-hinh-oled-cau-tao-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2023\/09\/man-hinh-oled-cau-tao-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<p><strong>L\u1edbp h\u1eefu c\u01a1:<\/strong><\/p>\n<ul>\n<li>L\u1edbp n\u00e0y ch\u1ee9a hai l\u1edbp con: l\u1edbp ph\u00e1t s\u00e1ng v\u00e0 l\u1edbp d\u1eabn truy\u1ec1n.<\/li>\n<li>Khi d\u00f2ng \u0111i\u1ec7n \u0111i qua, c\u00e1c h\u1ea1t electron v\u00e0 l\u1ed7 tr\u1ed1ng g\u1eb7p nhau t\u1ea1i l\u1edbp ph\u00e1t s\u00e1ng v\u00e0 t\u1ea1o ra \u00e1nh s\u00e1ng.<\/li>\n<\/ul>\n<p><strong>C\u00e1c l\u1edbp ph\u1ee5 tr\u1ee3 kh\u00e1c:<\/strong><\/p>\n<ul>\n<li>C\u00e1c l\u1edbp n\u00e0y bao g\u1ed3m l\u1edbp ch\u1ed1ng ch\u1ea3y v\u00e0 l\u1edbp c\u00e1ch \u0111i\u1ec7n.<\/li>\n<li>Ch\u00fang gi\u00fap c\u1ea3i thi\u1ec7n \u0111\u1ed9 b\u1ec1n v\u00e0 hi\u1ec7u su\u1ea5t c\u1ee7a <strong>m\u00e0n h\u00ecnh OLED<\/strong>.<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-266463 aligncenter\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2023\/09\/man-hinh-oled-cau-tao-1.jpg\" alt=\"man-hinh-oled-cau-tao-1\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2023\/09\/man-hinh-oled-cau-tao-1.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2023\/09\/man-hinh-oled-cau-tao-1-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2023\/09\/man-hinh-oled-cau-tao-1-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<p><strong>Nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng<\/strong><\/p>\n<p>Khi \u0111i\u1ec7n \u00e1p \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng, electron t\u1eeb cathode v\u00e0 l\u1ed7 tr\u1ed1ng t\u1eeb anode di chuy\u1ec3n v\u00e0 g\u1eb7p nhau t\u1ea1i l\u1edbp ph\u00e1t s\u00e1ng h\u1eefu c\u01a1. Khi hai lo\u1ea1i h\u1ea1t n\u00e0y k\u1ebft h\u1ee3p, ch\u00fang t\u1ea1o ra \u00e1nh s\u00e1ng v\u00e0 m\u00e0u s\u1eafc c\u1ee7a \u00e1nh s\u00e1ng ph\u1ee5 thu\u1ed9c v\u00e0o lo\u1ea1i ch\u1ea5t h\u1eefu c\u01a1 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng.<\/p>\n<p><strong>S\u1ef1 kh\u00e1c bi\u1ec7t c\u1ea5u t\u1ea1o so v\u1edbi c\u00e1c m\u00e0n h\u00ecnh kh\u00e1c<\/strong><\/p>\n<p>M\u1ed9t trong nh\u1eefng \u0111i\u1ec3m n\u1ed5i b\u1eadt c\u1ee7a m\u00e0n h\u00ecnh c\u00f4ng ngh\u1ec7 OLED l\u00e0 kh\u1ea3 n\u0103ng ph\u00e1t s\u00e1ng t\u1ef1 nhi\u00ean, kh\u00e1c bi\u1ec7t v\u1edbi m\u00e0n h\u00ecnh LCD c\u1ea7n \u0111\u00e8n n\u1ec1n. Do \u0111\u00f3, OLED c\u00f3 th\u1ec3 hi\u1ec3n th\u1ecb \u0111en ho\u00e0n h\u1ea3o v\u00e0 m\u00e0u s\u1eafc tr\u1edf n\u00ean s\u1ed1ng \u0111\u1ed9ng h\u01a1n. Ngo\u00e0i ra, OLED c\u00f3 \u0111\u1ed9 m\u1ecfng v\u00e0 tr\u1ecdng l\u01b0\u1ee3ng nh\u1eb9, linh ho\u1ea1t v\u00e0 c\u00f3 th\u1ec3 u\u1ed1n cong, t\u1ea1o \u0111i\u1ec1u ki\u1ec7n cho vi\u1ec7c thi\u1ebft k\u1ebf c\u00e1c s\u1ea3n ph\u1ea9m \u0111\u1ed9c \u0111\u00e1o v\u00e0 ti\u1ec7n \u00edch.<\/p>\n<h2>M\u1ed9t s\u1ed1 \u0111\u1eb7c \u0111i\u1ec3m n\u1ed5i b\u1eadt c\u1ee7a m\u00e0n h\u00ecnh OLED<\/h2>\n<p>Tr\u00ean th\u1ef1c t\u1ebf, m\u00e0n h\u00ecnh c\u00f4ng ngh\u1ec7 OLED s\u1edf h\u1eefu kh\u00e1 nhi\u1ec1u \u01b0u \u0111i\u1ec3m n\u1ed5i b\u1eadt, \u0111i\u1ec3n h\u00ecnh nh\u01b0:<\/p>\n<h3>Hi\u1ec3n th\u1ecb m\u00e0u s\u1eafc<\/h3>\n<p>M\u00e0n h\u00ecnh c\u00f4ng ngh\u1ec7 OLED n\u1ed5i ti\u1ebfng v\u1edbi kh\u1ea3 n\u0103ng hi\u1ec3n th\u1ecb m\u00e0u s\u1eafc v\u00f4 c\u00f9ng \u1ea5n t\u01b0\u1ee3ng.<\/p>\n<p><strong>M\u1ee9c \u0111\u1ed9 ch\u00ednh x\u00e1c m\u00e0u s\u1eafc<\/strong><\/p>\n<p>OLED cung c\u1ea5p m\u1ed9t d\u1ea3i m\u00e0u r\u1ea5t r\u1ed9ng v\u00e0 ch\u00ednh x\u00e1c, th\u01b0\u1eddng ph\u1ee7 tr\u1ecdn <a href=\"https:\/\/hoanghamobile.com\/tin-tuc\/srgb-la-gi\/\">chu\u1ea9n m\u00e0u sRGB ph\u1ed5 th\u00f4ng<\/a>, gi\u00fap h\u00ecnh \u1ea3nh tr\u1edf n\u00ean s\u1ed1ng \u0111\u1ed9ng v\u00e0 trung th\u1ef1c. S\u1ef1 k\u1ebft h\u1ee3p c\u1ee7a c\u00e1c \u0111i\u1ec3m \u1ea3nh t\u1ef1 ph\u00e1t s\u00e1ng cho ph\u00e9p m\u1ed7i \u0111i\u1ec3m \u1ea3nh c\u00f3 th\u1ec3 ki\u1ec3m so\u00e1t m\u00e0u s\u1eafc v\u00e0 \u0111\u1ed9 s\u00e1ng c\u1ee7a ch\u00ednh m\u00ecnh.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-266459 aligncenter\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2023\/09\/man-hinh-oled-uu-diem.jpg\" alt=\"man-hinh-oled-uu-diem\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2023\/09\/man-hinh-oled-uu-diem.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2023\/09\/man-hinh-oled-uu-diem-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2023\/09\/man-hinh-oled-uu-diem-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<p><strong>\u0110\u1ed9 s\u00e1ng v\u00e0 \u0111\u1ed9 t\u01b0\u01a1ng ph\u1ea3n<\/strong><\/p>\n<p><strong>M\u00e0n h\u00ecnh OLED<\/strong> c\u00f3 kh\u1ea3 n\u0103ng hi\u1ec3n th\u1ecb \u0111en ho\u00e0n to\u00e0n, t\u1ea1o ra t\u1ef7 l\u1ec7 t\u01b0\u01a1ng ph\u1ea3n v\u00f4 c\u00f9ng cao. \u0110\u1ed9 s\u00e1ng c\u1ee7a m\u1ed7i \u0111i\u1ec3m \u1ea3nh c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ed9c l\u1eadp, gi\u00fap t\u1ed1i \u01b0u h\u00f3a h\u00ecnh \u1ea3nh v\u00e0 video.<\/p>\n<h3>\u0110\u1ed9 m\u1ecfng v\u00e0 tr\u1ecdng l\u01b0\u1ee3ng nh\u1eb9<\/h3>\n<p>C\u1ea5u t\u1ea1o \u0111\u01a1n gi\u1ea3n v\u00e0 kh\u00f4ng c\u1ea7n \u0111\u00e8n n\u1ec1n gi\u00fap OLED c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf m\u1ecfng v\u00e0 nh\u1eb9 h\u01a1n nhi\u1ec1u so v\u1edbi c\u00e1c lo\u1ea1i m\u00e0n h\u00ecnh truy\u1ec1n th\u1ed1ng. \u0110i\u1ec1u n\u00e0y t\u1ea1o \u0111i\u1ec1u ki\u1ec7n cho vi\u1ec7c s\u1ea3n xu\u1ea5t c\u00e1c thi\u1ebft b\u1ecb di \u0111\u1ed9ng v\u00e0 \u0111\u1ed3 c\u00f4ng ngh\u1ec7 m\u1eb7c nh\u1eb9 v\u00e0 ti\u1ec7n l\u1ee3i.<\/p>\n<h3>T\u00ednh linh ho\u1ea1t v\u00e0 \u1ee9ng d\u1ee5ng \u0111a d\u1ea1ng<\/h3>\n<p>M\u00e0n h\u00ecnh c\u00f4ng ngh\u1ec7 OLED c\u00f3 t\u00ednh linh ho\u1ea1t cao, c\u00f3 th\u1ec3 u\u1ed1n cong, g\u1eadp v\u00e0 th\u1eadm ch\u00ed l\u00e0 cu\u1ed9n \u0111\u01b0\u1ee3c. T\u00ednh linh ho\u1ea1t n\u00e0y m\u1edf ra c\u01a1 h\u1ed9i cho nhi\u1ec1u \u1ee9ng d\u1ee5ng s\u00e1ng t\u1ea1o nh\u01b0 m\u00e0n h\u00ecnh cong, \u0111i\u1ec7n tho\u1ea1i g\u1eadp v\u00e0 \u0111\u1ed3ng h\u1ed3 th\u00f4ng minh c\u00f3 m\u00e0n h\u00ecnh cong theo c\u1ed5 tay.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-266458 aligncenter\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2023\/09\/man-hinh-oled-uu-diem-1.jpg\" alt=\"man-hinh-oled-uu-diem-1\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2023\/09\/man-hinh-oled-uu-diem-1.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2023\/09\/man-hinh-oled-uu-diem-1-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2023\/09\/man-hinh-oled-uu-diem-1-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<h3>Ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng h\u01a1n khi s\u1eed d\u1ee5ng m\u00e0n h\u00ecnh OLED<\/h3>\n<p>OLED ti\u00eau th\u1ee5 \u00edt n\u0103ng l\u01b0\u1ee3ng h\u01a1n nhi\u1ec1u khi hi\u1ec3n th\u1ecb c\u00e1c h\u00ecnh \u1ea3nh c\u00f3 n\u1ec1n \u0111en, v\u00ec c\u00e1c \u0111i\u1ec3m \u1ea3nh \u0111en kh\u00f4ng ph\u00e1t s\u00e1ng. T\u00ednh n\u0103ng t\u1ef1 \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ed9 s\u00e1ng c\u1ee7a t\u1eebng \u0111i\u1ec3m \u1ea3nh gi\u00fap t\u1ed1i \u01b0u h\u00f3a vi\u1ec7c ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng. \u0110\u00e2y c\u0169ng l\u00e0 l\u00fd do ch\u1ebf \u0111\u1ed9 n\u1ec1n t\u1ed1i (Dark Mode) tr\u00ean c\u00e1c thi\u1ebft b\u1ecb d\u00f9ng m\u00e0n h\u00ecnh OLED gi\u00fap ti\u1ebft ki\u1ec7m pin r\u00f5 r\u1ec7t h\u01a1n so v\u1edbi giao di\u1ec7n n\u1ec1n s\u00e1ng.<\/p>\n<h3>\u0110\u1ed9 b\u1ec1n v\u00e0 tu\u1ed5i th\u1ecd<\/h3>\n<p>D\u00f9 c\u00f3 m\u1ed9t s\u1ed1 lo l\u1eafng v\u1ec1 \u0111\u1ed9 b\u1ec1n c\u1ee7a m\u00e0n h\u00ecnh c\u00f4ng ngh\u1ec7 OLED, nh\u01b0ng c\u00e1c c\u00f4ng ngh\u1ec7 v\u00e0 quy tr\u00ecnh s\u1ea3n xu\u1ea5t m\u1edbi \u0111\u00e3 gi\u00fap c\u1ea3i thi\u1ec7n \u0111\u00e1ng k\u1ec3 tu\u1ed5i th\u1ecd v\u00e0 \u0111\u1ed9 b\u1ec1n c\u1ee7a ch\u00fang. Vi\u1ec7c b\u1ea3o d\u01b0\u1ee1ng \u0111\u00fang c\u00e1ch v\u00e0 tr\u00e1nh \u00e1nh s\u00e1ng m\u1eb7t tr\u1eddi tr\u1ef1c ti\u1ebfp c\u0169ng c\u00f3 th\u1ec3 gi\u00fap k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd c\u1ee7a m\u00e0n h\u00ecnh c\u00f4ng ngh\u1ec7 OLED.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-576352 aligncenter\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/oled-la-gi-2.jpg\" alt=\"oled-la-gi-2\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/oled-la-gi-2.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/oled-la-gi-2-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/oled-la-gi-2-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<h2>\u1ee8ng d\u1ee5ng r\u1ed9ng r\u00e3i c\u1ee7a m\u00e0n h\u00ecnh c\u00f4ng ngh\u1ec7 OLED<\/h2>\n<p>Nh\u01b0 \u0111\u00e3 \u0111\u1ec1 c\u1eadp, m\u00e0n h\u00ecnh OLED \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i trong r\u1ea5t nhi\u1ec1u l\u0129nh v\u1ef1c trong \u0111\u1eddi s\u1ed1ng hi\u1ec7n nay, bao g\u1ed3m:<\/p>\n<p><strong>Trong \u0111i\u1ec7n tho\u1ea1i di \u0111\u1ed9ng<\/strong><\/p>\n<p><strong>M\u00e0n h\u00ecnh OLED<\/strong> l\u00e0 l\u1ef1a ch\u1ecdn h\u00e0ng \u0111\u1ea7u trong ng\u00e0nh c\u00f4ng nghi\u1ec7p \u0111i\u1ec7n tho\u1ea1i di \u0111\u1ed9ng. C\u00e1c t\u00ednh n\u0103ng nh\u01b0 m\u00e0u s\u1eafc s\u1ed1ng \u0111\u1ed9ng, \u0111\u1ed9 s\u00e1ng cao v\u00e0 kh\u1ea3 n\u0103ng ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng khi\u1ebfn ch\u00fang tr\u1edf n\u00ean l\u00fd t\u01b0\u1edfng cho vi\u1ec7c s\u1eed d\u1ee5ng h\u00e0ng ng\u00e0y. H\u01a1n n\u1eefa, kh\u1ea3 n\u0103ng t\u1ea1o ra m\u00e0n h\u00ecnh cong v\u00e0 g\u1eadp m\u1edf ra tri\u1ec3n v\u1ecdng m\u1edbi trong thi\u1ebft k\u1ebf s\u1ea3n ph\u1ea9m, nh\u01b0 \u0111i\u1ec7n tho\u1ea1i g\u1eadp.<\/p>\n<p><strong>Trong Tivi v\u00e0 m\u00e0n h\u00ecnh m\u00e1y t\u00ednh<\/strong><\/p>\n<p>M\u00e0n h\u00ecnh c\u00f4ng ngh\u1ec7 OLED mang \u0111\u1ebfn tr\u1ea3i nghi\u1ec7m xem tuy\u1ec7t v\u1eddi v\u1edbi h\u00ecnh \u1ea3nh r\u00f5 n\u00e9t v\u00e0 t\u1ef7 l\u1ec7 t\u01b0\u01a1ng ph\u1ea3n cao. \u0110i\u1ec1u n\u00e0y l\u00e0m cho ch\u00fang tr\u1edf th\u00e0nh s\u1ef1 l\u1ef1a ch\u1ecdn ph\u1ed5 bi\u1ebfn trong s\u1ea3n xu\u1ea5t tivi v\u00e0 m\u00e0n h\u00ecnh m\u00e1y t\u00ednh cao c\u1ea5p, \u0111\u1eb7c bi\u1ec7t l\u00e0 \u0111\u1ec3 xem phim v\u00e0 ch\u01a1i game.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-266457 aligncenter\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2023\/09\/man-hinh-oled-ung-dung.jpg\" alt=\"man-hinh-oled-ung-dung\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2023\/09\/man-hinh-oled-ung-dung.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2023\/09\/man-hinh-oled-ung-dung-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2023\/09\/man-hinh-oled-ung-dung-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<p><strong>Trong qu\u1ea3ng c\u00e1o v\u00e0 bi\u1ec3n hi\u1ec3n th\u1ecb<\/strong><\/p>\n<p>Nh\u1edd \u0111\u1ed9 s\u1eafc n\u00e9t v\u00e0 m\u00e0u s\u1eafc r\u1ef1c r\u1ee1 c\u1ee7a m\u00ecnh, c\u00f4ng ngh\u1ec7 n\u00e0y th\u01b0\u1eddng xuy\u00ean \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong qu\u1ea3ng c\u00e1o v\u00e0 bi\u1ec3n hi\u1ec3n th\u1ecb. Kh\u1ea3 n\u0103ng t\u1ea1o h\u00ecnh \u1ea3nh \u0111\u1ed9ng v\u00e0 video ch\u1ea5t l\u01b0\u1ee3ng cao gi\u00fap thu h\u00fat s\u1ef1 ch\u00fa \u00fd v\u00e0 t\u0103ng hi\u1ec7u su\u1ea5t qu\u1ea3ng c\u00e1o.<\/p>\n<p><strong>Trong c\u00f4ng ngh\u1ec7 \u00f4 t\u00f4 v\u00e0 ng\u00e0nh h\u00e0ng kh\u00f4ng<\/strong><\/p>\n<p>Trong ng\u00e0nh \u00f4 t\u00f4 v\u00e0 h\u00e0ng kh\u00f4ng, <strong>m\u00e0n h\u00ecnh OLED<\/strong> \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c b\u1ea3ng \u0111\u1ed3ng h\u1ed3 v\u00e0 h\u1ec7 th\u1ed1ng hi\u1ec3n th\u1ecb th\u00f4ng tin, gi\u00fap t\u00e0i x\u1ebf v\u00e0 phi c\u00f4ng d\u1ec5 d\u00e0ng theo d\u00f5i th\u00f4ng tin quan tr\u1ecdng. S\u1ef1 linh ho\u1ea1t v\u00e0 m\u1ecfng nh\u1eb9 c\u1ee7a OLED c\u00e0ng l\u00e0m t\u0103ng kh\u1ea3 n\u0103ng \u1ee9ng d\u1ee5ng trong thi\u1ebft k\u1ebf cabin hi\u1ec7n \u0111\u1ea1i.<\/p>\n<h2>Nh\u01b0\u1ee3c \u0111i\u1ec3m v\u00e0 th\u00e1ch th\u1ee9c c\u1ee7a m\u00e0n h\u00ecnh OLED<\/h2>\n<p>B\u00ean c\u1ea1nh nh\u1eefng \u01b0u \u0111i\u1ec3m n\u1ed5i b\u1eadt, m\u00e0n h\u00ecnh c\u00f4ng ngh\u1ec7 n\u00e0y c\u0169ng \u0111i k\u00e8m v\u1edbi m\u1ed9t s\u1ed1 th\u00e1ch th\u1ee9c v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m kh\u00e1c nhau, t\u00ecm hi\u1ec3u ngay:<\/p>\n<p><strong>Gi\u00e1 c\u1ea3<\/strong><\/p>\n<p>M\u1ed9t trong nh\u1eefng nh\u01b0\u1ee3c \u0111i\u1ec3m l\u1edbn nh\u1ea5t c\u1ee7a m\u00e0n h\u00ecnh c\u00f4ng ngh\u1ec7 OLED l\u00e0 gi\u00e1 th\u00e0nh cao. S\u1ef1 ph\u1ee9c t\u1ea1p trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t v\u00e0 y\u00eau c\u1ea7u v\u1eadt li\u1ec7u \u0111\u1eb7c bi\u1ec7t \u0111\u1ec1u t\u0103ng chi ph\u00ed, l\u00e0m cho c\u00e1c s\u1ea3n ph\u1ea9m s\u1eed d\u1ee5ng m\u00e0n h\u00ecnh c\u00f4ng ngh\u1ec7 OLED th\u01b0\u1eddng c\u00f3 gi\u00e1 b\u00e1n cao h\u01a1n so v\u1edbi c\u00e1c s\u1ea3n ph\u1ea9m s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 m\u00e0n h\u00ecnh kh\u00e1c. Tuy nhi\u00ean, nhi\u1ec1u ng\u01b0\u1eddi v\u1eabn s\u1eb5n l\u00f2ng chi tr\u1ea3 th\u00eam \u0111\u1ec3 tr\u1ea3i nghi\u1ec7m ch\u1ea5t l\u01b0\u1ee3ng h\u00ecnh \u1ea3nh v\u00f4 song c\u1ee7a OLED.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-266456 aligncenter\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2023\/09\/man-hinh-oled-nhuoc-diem.jpg\" alt=\"man-hinh-oled-nhuoc-diem\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2023\/09\/man-hinh-oled-nhuoc-diem.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2023\/09\/man-hinh-oled-nhuoc-diem-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2023\/09\/man-hinh-oled-nhuoc-diem-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<p><strong>\u0110\u1ed9 b\u1ec1n m\u00e0u s\u1eafc v\u00e0 burn-in<\/strong><\/p>\n<p>M\u1eb7c d\u00f9 <strong>m\u00e0n h\u00ecnh OLED<\/strong> c\u00f3 kh\u1ea3 n\u0103ng hi\u1ec3n th\u1ecb m\u00e0u s\u1eafc ch\u00ednh x\u00e1c v\u00e0 s\u1ed1ng \u0111\u1ed9ng, ch\u00fang c\u0169ng ph\u1ea3i \u0111\u1ed1i m\u1eb7t v\u1edbi v\u1ea5n \u0111\u1ec1 \u0111\u1ed9 b\u1ec1n m\u00e0u s\u1eafc v\u00e0 hi\u1ec7n t\u01b0\u1ee3ng burn-in. Burn-in (l\u01b0u \u1ea3nh) x\u1ea3y ra khi h\u00ecnh \u1ea3nh t\u0129nh \u0111\u01b0\u1ee3c hi\u1ec3n th\u1ecb qu\u00e1 l\u00e2u, g\u00e2y h\u1ea1i cho c\u00e1c \u0111i\u1ec3m \u1ea3nh v\u00e0 l\u00e0m m\u1ea5t c\u00e2n b\u1eb1ng m\u00e0u s\u1eafc. N\u1ebfu m\u00e0n h\u00ecnh hi\u1ec3n th\u1ecb m\u1ed9t h\u00ecnh \u1ea3nh t\u0129nh c\u1ed1 \u0111\u1ecbnh (nh\u01b0 logo \u0111\u00e0i truy\u1ec1n h\u00ecnh, thanh tr\u1ea1ng th\u00e1i) \u1edf \u0111\u1ed9 s\u00e1ng cao trong th\u1eddi gian d\u00e0i, m\u1ed9t v\u1ec7t b\u00f3ng m\u1edd c\u00f3 th\u1ec3 l\u01b0u l\u1ea1i v\u0129nh vi\u1ec5n tr\u00ean t\u1ea5m n\u1ec1n. D\u00f9 v\u1eady, v\u1edbi quy tr\u00ecnh s\u1ea3n xu\u1ea5t hi\u1ec7n \u0111\u1ea1i c\u00f9ng th\u00f3i quen s\u1eed d\u1ee5ng th\u00f4ng th\u01b0\u1eddng, r\u1ee7i ro burn-in ng\u00e0y nay \u0111\u00e3 \u0111\u01b0\u1ee3c gi\u1ea3m thi\u1ec3u \u0111\u00e1ng k\u1ec3.<\/p>\n<p>Ngo\u00e0i ra, tu\u1ed5i th\u1ecd c\u1ee7a c\u00e1c v\u1eadt li\u1ec7u h\u1eefu c\u01a1 (\u0111\u1eb7c bi\u1ec7t l\u00e0 sub-pixel m\u00e0u xanh d\u01b0\u01a1ng) c\u00f3 xu h\u01b0\u1edbng suy gi\u1ea3m d\u1ea7n theo th\u1eddi gian, tuy nhi\u00ean hi\u1ec7n t\u01b0\u1ee3ng n\u00e0y ch\u1ec9 c\u00f3 th\u1ec3 nh\u1eadn bi\u1ebft r\u00f5 sau nhi\u1ec1u n\u0103m s\u1eed d\u1ee5ng li\u00ean t\u1ee5c. M\u1ed9t s\u1ed1 ng\u01b0\u1eddi d\u00f9ng c\u00f3 m\u1eaft nh\u1ea1y c\u1ea3m c\u0169ng c\u00f3 th\u1ec3 c\u1ea3m th\u1ea5y m\u1ecfi m\u1eaft ho\u1eb7c nh\u1eadn th\u1ea5y m\u00e0n h\u00ecnh nh\u1ea5p nh\u00e1y \u1edf \u0111\u1ed9 s\u00e1ng th\u1ea5p do c\u01a1 ch\u1ebf \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ed9 s\u00e1ng PWM dimming.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-266455 aligncenter\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2023\/09\/man-hinh-oled-nhuoc-diem-1.jpg\" alt=\"man-hinh-oled-nhuoc-diem-1\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2023\/09\/man-hinh-oled-nhuoc-diem-1.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2023\/09\/man-hinh-oled-nhuoc-diem-1-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2023\/09\/man-hinh-oled-nhuoc-diem-1-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<p><strong>V\u1ea5n \u0111\u1ec1 t\u00e1i ch\u1ebf m\u00f4i tr\u01b0\u1eddng<\/strong><\/p>\n<p>C\u00f4ng ngh\u1ec7 OLED \u0111ang ph\u1ea3i \u0111\u1ed1i m\u1eb7t v\u1edbi th\u00e1ch th\u1ee9c l\u1edbn v\u1ec1 t\u00e1i ch\u1ebf v\u00e0 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn m\u00f4i tr\u01b0\u1eddng. C\u00e1c v\u1eadt li\u1ec7u h\u1eefu c\u01a1 trong OLED kh\u00f3 t\u00e1i ch\u1ebf v\u00e0 x\u1eed l\u00fd, c\u00f3 th\u1ec3 g\u00e2y \u00f4 nhi\u1ec5m m\u00f4i tr\u01b0\u1eddng. Nghi\u00ean c\u1ee9u v\u00e0 ph\u00e1t tri\u1ec3n v\u1ec1 c\u00e1ch t\u00e1i ch\u1ebf v\u00e0 gi\u1ea3m thi\u1ec3u \u1ea3nh h\u01b0\u1edfng m\u00f4i tr\u01b0\u1eddng \u0111ang l\u00e0 \u01b0u ti\u00ean, nh\u1eb1m t\u1ea1o ra m\u1ed9t t\u01b0\u01a1ng lai b\u1ec1n v\u1eefng cho c\u00f4ng ngh\u1ec7 n\u00e0y.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-576353 aligncenter\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/oled-la-gi-3.jpg\" alt=\"oled-la-gi-3\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/oled-la-gi-3.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/oled-la-gi-3-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/oled-la-gi-3-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<h2>C\u00e1ch b\u1ea3o qu\u1ea3n m\u00e0n h\u00ecnh OLED \u0111\u1ec3 h\u1ea1n ch\u1ebf burn-in<\/h2>\n<p>\u0110\u1ec3 duy tr\u00ec ch\u1ea5t l\u01b0\u1ee3ng hi\u1ec3n th\u1ecb \u1ea5n t\u01b0\u1ee3ng v\u00e0 h\u1ea1n ch\u1ebf t\u1ed1i \u0111a nguy c\u01a1 burn-in cho m\u00e0n h\u00ecnh OLED, b\u1ea1n n\u00ean \u00e1p d\u1ee5ng m\u1ed9t s\u1ed1 th\u00f3i quen b\u1ea3o qu\u1ea3n sau:<\/p>\n<ol>\n<li>Tr\u00e1nh hi\u1ec3n th\u1ecb h\u00ecnh \u1ea3nh t\u0129nh k\u00e9o d\u00e0i: H\u1ea1n ch\u1ebf \u0111\u1ec3 c\u00e1c h\u00ecnh \u1ea3nh t\u0129nh c\u00f3 \u0111\u1ed9 s\u00e1ng cao (nh\u01b0 h\u00ecnh n\u1ec1n c\u1ed1 \u0111\u1ecbnh, giao di\u1ec7n \u1ee9ng d\u1ee5ng gi\u1eef nguy\u00ean nhi\u1ec1u gi\u1edd) hi\u1ec3n th\u1ecb li\u00ean t\u1ee5c tr\u00ean m\u00e0n h\u00ecnh.<\/li>\n<li>K\u00edch ho\u1ea1t c\u00e1c t\u00ednh n\u0103ng b\u1ea3o v\u1ec7 h\u1ec7 th\u1ed1ng: T\u1eadn d\u1ee5ng c\u00e1c t\u00ednh n\u0103ng t\u00edch h\u1ee3p s\u1eb5n tr\u00ean thi\u1ebft b\u1ecb nh\u01b0 t\u1ef1 \u0111\u1ed9ng \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ed9 s\u00e1ng, ch\u1ebf \u0111\u1ed9 d\u1ecbch chuy\u1ec3n \u0111i\u1ec3m \u1ea3nh (pixel shift) ho\u1eb7c ch\u1ebf \u0111\u1ed9 b\u1ea3o v\u1ec7 m\u00e0n h\u00ecnh.<\/li>\n<li>\u01afu ti\u00ean s\u1eed d\u1ee5ng Ch\u1ebf \u0111\u1ed9 n\u1ec1n t\u1ed1i (Dark Mode): K\u00edch ho\u1ea1t giao di\u1ec7n t\u1ed1i k\u1ebft h\u1ee3p c\u00e0i \u0111\u1eb7t \u0111\u1ed9 s\u00e1ng \u1edf m\u1ee9c v\u1eeba ph\u1ea3i s\u1ebd gi\u00fap t\u1ed1i \u01b0u h\u00f3a l\u01b0\u1ee3ng pin ti\u00eau th\u1ee5, \u0111\u1ed3ng th\u1eddi gi\u1ea3m b\u1edbt \u00e1p l\u1ef1c v\u1eadn h\u00e0nh cho c\u00e1c \u0111i\u1ec3m \u1ea3nh h\u1eefu c\u01a1.<\/li>\n<li>C\u00e0i \u0111\u1eb7t th\u1eddi gian ch\u1edd t\u1eaft m\u00e0n h\u00ecnh h\u1ee3p l\u00fd: Thi\u1ebft l\u1eadp th\u1eddi gian t\u1ef1 \u0111\u1ed9ng kh\u00f3a m\u00e0n h\u00ecnh ng\u1eafn \u0111\u1ec3 tr\u00e1nh t\u00ecnh tr\u1ea1ng m\u00e0n h\u00ecnh duy tr\u00ec tr\u1ea1ng th\u00e1i s\u00e1ng kh\u00f4ng c\u1ea7n thi\u1ebft.<\/li>\n<\/ol>\n<p>V\u1edbi s\u1ef1 h\u1ed7 tr\u1ee3 c\u1ee7a c\u00e1c k\u1ef9 thu\u1eadt ch\u1ed1ng burn-in hi\u1ec7n \u0111\u1ea1i c\u00f9ng vi\u1ec7c tu\u00e2n th\u1ee7 c\u00e1c m\u1eb9o b\u1ea3o qu\u1ea3n \u0111\u01a1n gi\u1ea3n tr\u00ean, b\u1ea1n ho\u00e0n to\u00e0n c\u00f3 th\u1ec3 y\u00ean t\u00e2m s\u1eed d\u1ee5ng thi\u1ebft b\u1ecb m\u00e0n h\u00ecnh OLED trong nhi\u1ec1u n\u0103m li\u1ec1n m\u00e0 v\u1eabn gi\u1eef tr\u1ecdn v\u1eb9n ch\u1ea5t l\u01b0\u1ee3ng h\u00ecnh \u1ea3nh s\u1eafc n\u00e9t. Ng\u01b0\u1eddi d\u00f9ng th\u00f4ng th\u01b0\u1eddng hi\u1ebfm khi g\u1eb7p ph\u1ea3i c\u00e1c s\u1ef1 c\u1ed1 v\u1ec1 burn-in n\u1ebfu duy tr\u00ec th\u00f3i quen s\u1eed d\u1ee5ng h\u1ee3p l\u00fd.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-576356 aligncenter\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/oled-la-gi-6.jpg\" alt=\"oled-la-gi-6\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/oled-la-gi-6.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/oled-la-gi-6-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/oled-la-gi-6-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<h2>So s\u00e1nh c\u00f4ng ngh\u1ec7 m\u00e0n h\u00ecnh OLED, AMOLED v\u00e0 LCD<\/h2>\n<p>Khi n\u00f3i \u0111\u1ebfn c\u00f4ng ngh\u1ec7 OLED, AMOLED v\u00e0 LCD l\u00e0 ba ki\u1ec3u m\u00e0n h\u00ecnh ph\u1ed5 bi\u1ebfn v\u00e0 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t so s\u00e1nh gi\u1eefa ch\u00fang:<\/p>\n<h3>OLED (Organic Light-Emitting Diode)<\/h3>\n<ul>\n<li><strong>C\u1ea5u T\u1ea1o<\/strong>: S\u1eed d\u1ee5ng c\u00e1c diode ph\u00e1t s\u00e1ng h\u1eefu c\u01a1; m\u1ed7i \u0111i\u1ec3m \u1ea3nh t\u1ef1 ph\u00e1t s\u00e1ng.<\/li>\n<li><strong>M\u00e0u S\u1eafc v\u00e0 \u0110\u1ed9 T\u01b0\u01a1ng Ph\u1ea3n<\/strong>: M\u00e0u s\u1eafc s\u1ed1ng \u0111\u1ed9ng, \u0111\u1ed9 t\u01b0\u01a1ng ph\u1ea3n cao do c\u00f3 kh\u1ea3 n\u0103ng t\u1eaft \u0111i\u1ec3m \u1ea3nh \u0111\u1ec3 t\u1ea1o ra m\u00e0u \u0111en ho\u00e0n h\u1ea3o.<\/li>\n<li><strong>\u0110\u1ed9 M\u1ecfng v\u00e0 Tr\u1ecdng L\u01b0\u1ee3ng<\/strong>: R\u1ea5t m\u1ecfng v\u00e0 nh\u1eb9.<\/li>\n<li><strong>Ti\u1ebft Ki\u1ec7m N\u0103ng L\u01b0\u1ee3ng<\/strong>: Ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng khi hi\u1ec3n th\u1ecb h\u00ecnh \u1ea3nh t\u1ed1i.<\/li>\n<li><strong>Gi\u00e1 C\u1ea3<\/strong>: Th\u01b0\u1eddng cao h\u01a1n so v\u1edbi LCD v\u00e0 AMOLED.<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-266453 aligncenter\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2023\/09\/man-hinh-oled-so-sanh.jpg\" alt=\"man-hinh-oled-so-sanh\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2023\/09\/man-hinh-oled-so-sanh.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2023\/09\/man-hinh-oled-so-sanh-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2023\/09\/man-hinh-oled-so-sanh-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<h3>AMOLED (Active-Matrix Organic Light-Emitting Diode)<\/h3>\n<ul>\n<li><strong>C\u1ea5u T\u1ea1o<\/strong>: K\u1ebft h\u1ee3p gi\u1eefa OLED v\u00e0 TFT (Thin Film Transistor); m\u1ed7i \u0111i\u1ec3m \u1ea3nh c\u00f3 m\u1ed9t transistor ri\u00eang bi\u1ec7t gi\u00fap ki\u1ec3m so\u00e1t.<\/li>\n<li><strong>M\u00e0u S\u1eafc v\u00e0 \u0110\u1ed9 T\u01b0\u01a1ng Ph\u1ea3n<\/strong>: M\u00e0u s\u1eafc v\u00e0 \u0111\u1ed9 t\u01b0\u01a1ng ph\u1ea3n t\u01b0\u01a1ng t\u1ef1 nh\u01b0 OLED; c\u00f3 kh\u1ea3 n\u0103ng t\u1ea1o ra m\u00e0u \u0111en ho\u00e0n h\u1ea3o.<\/li>\n<li><strong>\u0110\u1ed9 M\u1ecfng v\u00e0 Tr\u1ecdng L\u01b0\u1ee3ng<\/strong>: M\u1ecfng v\u00e0 nh\u1eb9, t\u01b0\u01a1ng t\u1ef1 nh\u01b0 OLED.<\/li>\n<li><strong>Ti\u1ebft Ki\u1ec7m N\u0103ng L\u01b0\u1ee3ng<\/strong>: Ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng t\u00f9y thu\u1ed9c v\u00e0o h\u00ecnh \u1ea3nh \u0111\u01b0\u1ee3c hi\u1ec3n th\u1ecb.<\/li>\n<li><strong>Gi\u00e1 C\u1ea3<\/strong>: C\u00f3 th\u1ec3 cao, nh\u01b0ng th\u01b0\u1eddng r\u1ebb h\u01a1n OLED.<\/li>\n<\/ul>\n<p>Th\u1ef1c ch\u1ea5t, AMOLED (Active-Matrix OLED) l\u00e0 m\u1ed9t nh\u00e1nh ph\u00e1t tri\u1ec3n c\u1ee7a c\u00f4ng ngh\u1ec7 OLED, s\u1eed d\u1ee5ng ma tr\u1eadn ch\u1ee7 \u0111\u1ed9ng (active matrix) \u0111\u1ec3 \u0111i\u1ec1u khi\u1ec3n t\u1eebng \u0111i\u1ec3m \u1ea3nh ri\u00eang bi\u1ec7t. Hi\u1ec7n nay, h\u1ea7u h\u1ebft m\u00e0n h\u00ecnh OLED xu\u1ea5t hi\u1ec7n tr\u00ean \u0111i\u1ec7n tho\u1ea1i th\u00f4ng minh v\u1ec1 b\u1ea3n ch\u1ea5t \u0111\u1ec1u l\u00e0 m\u00e0n h\u00ecnh AMOLED. B\u00ean c\u1ea1nh \u0111\u00f3, m\u1ed9t s\u1ed1 nh\u00e0 s\u1ea3n xu\u1ea5t (ti\u00eau bi\u1ec3u l\u00e0 Samsung) c\u00f2n \u0111\u0103ng k\u00fd c\u00e1c t\u00ean th\u01b0\u01a1ng m\u1ea1i n\u00e2ng c\u1ea5p nh\u01b0 Super AMOLED hay Dynamic AMOLED v\u1edbi nhi\u1ec1u c\u1ea3i ti\u1ebfn \u0111\u1ed9c quy\u1ec1n (t\u00edch h\u1ee3p tr\u1ef1c ti\u1ebfp c\u1ea3m \u1ee9ng, t\u0103ng c\u01b0\u1eddng \u0111\u1ed9 s\u00e1ng t\u1ed1i \u0111a, h\u1ed7 tr\u1ee3 chu\u1ea9n HDR).<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-576354 aligncenter\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/oled-la-gi-4.jpg\" alt=\"oled-la-gi-4\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/oled-la-gi-4.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/oled-la-gi-4-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/oled-la-gi-4-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<h3>LCD (Liquid Crystal Display)<\/h3>\n<ul>\n<li><strong>C\u1ea5u T\u1ea1o<\/strong>: S\u1eed d\u1ee5ng tinh th\u1ec3 l\u1ecfng v\u00e0 \u00e1nh s\u00e1ng n\u1ec1n \u0111\u1ec3 t\u1ea1o h\u00ecnh \u1ea3nh.<\/li>\n<li><strong>M\u00e0u S\u1eafc v\u00e0 \u0110\u1ed9 T\u01b0\u01a1ng Ph\u1ea3n<\/strong>: M\u00e0u s\u1eafc c\u00f3 th\u1ec3 kh\u00f4ng s\u1ed1ng \u0111\u1ed9ng b\u1eb1ng OLED; \u0111\u1ed9 t\u01b0\u01a1ng ph\u1ea3n th\u1ea5p h\u01a1n.<\/li>\n<li><strong>\u0110\u1ed9 M\u1ecfng v\u00e0 Tr\u1ecdng L\u01b0\u1ee3ng<\/strong>: D\u00e0y v\u00e0 n\u1eb7ng h\u01a1n so v\u1edbi OLED v\u00e0 AMOLED.<\/li>\n<li><strong>Ti\u1ebft Ki\u1ec7m N\u0103ng L\u01b0\u1ee3ng<\/strong>: Ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng c\u1ed1 \u0111\u1ecbnh, kh\u00f4ng ph\u1ee5 thu\u1ed9c v\u00e0o h\u00ecnh \u1ea3nh \u0111\u01b0\u1ee3c hi\u1ec3n th\u1ecb.<\/li>\n<li><strong>Gi\u00e1 C\u1ea3<\/strong>: Th\u01b0\u1eddng r\u1ebb h\u01a1n so v\u1edbi OLED v\u00e0 AMOLED.<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-266454 aligncenter\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2023\/09\/man-hinh-oled-so-sanh-1.jpg\" alt=\"man-hinh-oled-so-sanh-1\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2023\/09\/man-hinh-oled-so-sanh-1.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2023\/09\/man-hinh-oled-so-sanh-1-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2023\/09\/man-hinh-oled-so-sanh-1-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><br \/>\n\u0110\u1ec3 d\u1ec5 h\u00ecnh dung, b\u1ea1n c\u00f3 th\u1ec3 tham kh\u1ea3o b\u1ea3ng t\u00f3m t\u1eaft s\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa OLED v\u00e0 LCD d\u01b0\u1edbi \u0111\u00e2y:<\/p>\n<table>\n<thead>\n<tr>\n<th>Ti\u00eau ch\u00ed<\/th>\n<th>OLED<\/th>\n<th>LCD<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Nguy\u00ean l\u00fd<\/td>\n<td>Pixel t\u1ef1 ph\u00e1t s\u00e1ng, kh\u00f4ng c\u1ea7n \u0111\u00e8n n\u1ec1n<\/td>\n<td>C\u1ea7n \u0111\u00e8n n\u1ec1n chi\u1ebfu s\u00e1ng t\u1ea5m n\u1ec1n<\/td>\n<\/tr>\n<tr>\n<td>M\u00e0u \u0111en, t\u01b0\u01a1ng ph\u1ea3n<\/td>\n<td>\u0110en s\u00e2u, t\u01b0\u01a1ng ph\u1ea3n r\u1ea5t cao<\/td>\n<td>\u0110en k\u00e9m s\u00e2u h\u01a1n, t\u01b0\u01a1ng ph\u1ea3n th\u1ea5p h\u01a1n<\/td>\n<\/tr>\n<tr>\n<td>\u0110\u1ed9 m\u1ecfng, d\u1ebbo<\/td>\n<td>M\u1ecfng, nh\u1eb9, l\u00e0m \u0111\u01b0\u1ee3c m\u00e0n cong\/g\u1eadp<\/td>\n<td>D\u00e0y h\u01a1n do c\u00f3 l\u1edbp \u0111\u00e8n n\u1ec1n<\/td>\n<\/tr>\n<tr>\n<td>Gi\u00e1 th\u00e0nh<\/td>\n<td>Cao h\u01a1n<\/td>\n<td>Th\u01b0\u1eddng r\u1ebb h\u01a1n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>M\u1ed7i lo\u1ea1i m\u00e0n h\u00ecnh \u0111\u1ec1u c\u00f3 \u01b0u v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a m\u00ecnh. OLED v\u00e0 AMOLED cung c\u1ea5p ch\u1ea5t l\u01b0\u1ee3ng h\u00ecnh \u1ea3nh t\u1ed1t h\u01a1n v\u00e0 ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng h\u01a1n khi so s\u00e1nh v\u1edbi LCD, nh\u01b0ng gi\u00e1 c\u1ee7a ch\u00fang th\u01b0\u1eddng cao h\u01a1n. LCD l\u1ea1i c\u00f3 \u01b0u \u0111i\u1ec3m v\u1ec1 gi\u00e1 c\u1ea3 v\u00e0 th\u00edch h\u1ee3p cho nh\u1eefng ng\u01b0\u1eddi c\u00f3 ng\u00e2n s\u00e1ch h\u1ea1n ch\u1ebf.<\/p>\n<h2>OLED v\u00e0 c\u00e1c c\u00f4ng ngh\u1ec7 m\u00e0n h\u00ecnh kh\u00e1c<\/h2>\n<p>B\u00ean c\u1ea1nh OLED v\u00e0 LCD, th\u1ecb tr\u01b0\u1eddng thi\u1ebft b\u1ecb hi\u1ec3n th\u1ecb hi\u1ec7n nay c\u00f2n ch\u1ee9ng ki\u1ebfn s\u1ef1 g\u00f3p m\u1eb7t c\u1ee7a nhi\u1ec1u c\u00f4ng ngh\u1ec7 v\u00e0 bi\u1ebfn th\u1ec3 m\u00e0n h\u00ecnh ti\u00ean ti\u1ebfn kh\u00e1c:<\/p>\n<ul>\n<li>C\u00e1c t\u1ea5m n\u1ec1n LCD n\u00e2ng c\u1ea5p: C\u00f4ng ngh\u1ec7 LCD truy\u1ec1n th\u1ed1ng \u0111\u01b0\u1ee3c chia th\u00e0nh nhi\u1ec1u d\u1ea1ng t\u1ea5m n\u1ec1n nh\u01b0 IPS (g\u00f3c nh\u00ecn r\u1ed9ng, chu\u1ea9n m\u00e0u), TN (gi\u00e1 r\u1ebb, ph\u1ea3n h\u1ed3i nhanh) hay VA (\u0111\u1ed9 t\u01b0\u01a1ng ph\u1ea3n cao).<\/li>\n<li>QLED: Th\u01b0\u1eddng xu\u1ea5t hi\u1ec7n tr\u00ean c\u00e1c d\u00f2ng TV cao c\u1ea5p c\u1ee7a Samsung. V\u1ec1 b\u1ea3n ch\u1ea5t, QLED v\u1eabn l\u00e0 m\u00e0n h\u00ecnh LCD s\u1eed d\u1ee5ng h\u1ec7 th\u1ed1ng \u0111\u00e8n n\u1ec1n nh\u01b0ng \u0111\u01b0\u1ee3c n\u00e2ng c\u1ea5p th\u00eam l\u1edbp ch\u1ea5m l\u01b0\u1ee3ng t\u1eed (quantum dot) \u0111\u1ec3 t\u0103ng c\u01b0\u1eddng \u0111\u1ed9 s\u00e1ng v\u00e0 \u0111\u1ed9 thu\u1ea7n khi\u1ebft c\u1ee7a m\u00e0u s\u1eafc \u2013 kh\u00e1c ho\u00e0n to\u00e0n v\u1edbi nguy\u00ean l\u00fd t\u1ef1 ph\u00e1t s\u00e1ng c\u1ee7a OLED.<\/li>\n<li>Mini-LED: C\u00f4ng ngh\u1ec7 m\u00e0n h\u00ecnh LCD \u1ee9ng d\u1ee5ng h\u00e0ng ngh\u00ecn b\u00f3ng \u0111\u00e8n LED si\u00eau nh\u1ecf k\u1ebft h\u1ee3p chia v\u00f9ng l\u00e0m m\u1edd (local dimming), gi\u00fap n\u00e2ng cao \u0111\u00e1ng k\u1ec3 \u0111\u1ed9 t\u01b0\u01a1ng ph\u1ea3n v\u00e0 \u0111\u01b0a kh\u1ea3 n\u0103ng hi\u1ec3n th\u1ecb m\u00e0u \u0111en ti\u1ebfn g\u1ea7n h\u01a1n v\u1edbi chu\u1ea9n OLED.<\/li>\n<li>Micro-LED: C\u00f4ng ngh\u1ec7 m\u00e0n h\u00ecnh th\u1ebf h\u1ec7 m\u1edbi v\u1edbi c\u01a1 ch\u1ebf t\u1eebng pixel t\u1ef1 ph\u00e1t s\u00e1ng t\u01b0\u01a1ng t\u1ef1 OLED nh\u01b0ng s\u1eed d\u1ee5ng c\u00e1c b\u00f3ng LED v\u00f4 c\u01a1. Micro-LED h\u1ee9a h\u1eb9n \u0111em l\u1ea1i \u0111\u1ed9 s\u00e1ng \u1ea5n t\u01b0\u1ee3ng c\u00f9ng \u0111\u1ed9 b\u1ec1n v\u01b0\u1ee3t tr\u1ed9i h\u01a1n.<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-576355 aligncenter\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/oled-la-gi-5.jpg\" alt=\"oled-la-gi-5\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/oled-la-gi-5.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/oled-la-gi-5-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/08\/oled-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 m\u00e0n h\u00ecnh OLED<\/h2>\n<h3>OLED l\u00e0 g\u00ec?<\/h3>\n<p>L\u00e0 c\u00f4ng ngh\u1ec7 m\u00e0n h\u00ecnh c\u00f3 c\u00e1c \u0111i\u1ec3m \u1ea3nh t\u1ef1 ph\u00e1t s\u00e1ng, kh\u00f4ng c\u1ea7n \u0111\u00e8n n\u1ec1n nh\u01b0 LCD.<\/p>\n<h3>OLED c\u00f3 \u01b0u \u0111i\u1ec3m g\u00ec?<\/h3>\n<p>M\u00e0u \u0111en s\u00e2u, t\u01b0\u01a1ng ph\u1ea3n cao, m\u00e0u s\u1eafc r\u1ef1c r\u1ee1, m\u1ecfng nh\u1eb9 d\u1ebbo v\u00e0 ti\u1ebft ki\u1ec7m \u0111i\u1ec7n v\u1edbi n\u1ed9i dung t\u1ed1i.<\/p>\n<h3>OLED c\u00f3 nh\u01b0\u1ee3c \u0111i\u1ec3m g\u00ec?<\/h3>\n<p>C\u00f3 th\u1ec3 b\u1ecb burn-in khi hi\u1ec3n th\u1ecb h\u00ecnh t\u0129nh l\u00e2u, gi\u00e1 cao h\u01a1n v\u00e0 tu\u1ed5i th\u1ecd \u0111i\u1ec3m \u1ea3nh gi\u1ea3m d\u1ea7n theo th\u1eddi gian.<\/p>\n<h3>OLED kh\u00e1c LCD th\u1ebf n\u00e0o?<\/h3>\n<p>OLED pixel t\u1ef1 ph\u00e1t s\u00e1ng, \u0111en s\u00e2u, m\u1ecfng; LCD c\u1ea7n \u0111\u00e8n n\u1ec1n, \u0111en k\u00e9m s\u00e2u h\u01a1n v\u00e0 th\u01b0\u1eddng r\u1ebb h\u01a1n.<\/p>\n<h3>OLED v\u00e0 AMOLED kh\u00e1c nhau kh\u00f4ng?<\/h3>\n<p>AMOLED l\u00e0 m\u1ed9t d\u1ea1ng OLED d\u00f9ng ma tr\u1eadn ch\u1ee7 \u0111\u1ed9ng \u0111i\u1ec1u khi\u1ec3n pixel; c\u00f9ng nguy\u00ean l\u00fd v\u00e0 \u01b0u \u0111i\u1ec3m c\u01a1 b\u1ea3n.<\/p>\n<h3>Burn-in m\u00e0n h\u00ecnh OLED l\u00e0 g\u00ec?<\/h3>\n<p>L\u00e0 hi\u1ec7n t\u01b0\u1ee3ng l\u01b0u \u1ea3nh \u2013 h\u00ecnh t\u0129nh hi\u1ec3n th\u1ecb qu\u00e1 l\u00e2u \u0111\u1ec3 l\u1ea1i b\u00f3ng m\u1edd tr\u00ean m\u00e0n h\u00ecnh.<\/p>\n<h3>M\u00e0n h\u00ecnh OLED c\u00f3 b\u1ec1n kh\u00f4ng?<\/h3>\n<p>Kh\u00e1 b\u1ec1n v\u1edbi s\u1eed d\u1ee5ng th\u00f4ng th\u01b0\u1eddng; \u0111i\u1ec3m \u1ea3nh c\u00f3 th\u1ec3 suy gi\u1ea3m sau nhi\u1ec1u n\u0103m nh\u01b0ng \u00edt \u1ea3nh h\u01b0\u1edfng tr\u1ea3i nghi\u1ec7m.<\/p>\n<h3>C\u00f3 n\u00ean ch\u1ecdn \u0111i\u1ec7n tho\u1ea1i m\u00e0n OLED kh\u00f4ng?<\/h3>\n<p>N\u00ean n\u1ebfu b\u1ea1n coi tr\u1ecdng ch\u1ea5t l\u01b0\u1ee3ng hi\u1ec3n th\u1ecb (m\u00e0u, t\u01b0\u01a1ng ph\u1ea3n); OLED cho tr\u1ea3i nghi\u1ec7m nh\u00ecn \u0111\u1eb9p, cao c\u1ea5p.<\/p>\n<h2>T\u1ea1m k\u1ebft<\/h2>\n<p>T\u00f3m l\u1ea1i, <strong>m\u00e0n h\u00ecnh OLED<\/strong> v\u1edbi nh\u1eefng \u01b0u \u0111i\u1ec3m n\u1ed5i b\u1eadt v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng h\u00ecnh \u1ea3nh, linh ho\u1ea1t v\u00e0 nh\u1eb9 nh\u00e0ng \u0111\u00e3 t\u1ea1o ra nhi\u1ec1u \u1ee9ng d\u1ee5ng ti\u1ec7n \u00edch trong cu\u1ed9c s\u1ed1ng h\u00e0ng ng\u00e0y. Tuy nhi\u00ean, gi\u00e1 c\u1ea3 cao, c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 \u0111\u1ed9 b\u1ec1n m\u00e0u s\u1eafc v\u00e0 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn m\u00f4i tr\u01b0\u1eddng l\u00e0 nh\u1eefng th\u00e1ch th\u1ee9c c\u1ea7n ph\u1ea3i v\u01b0\u1ee3t qua. C\u00e1c nghi\u00ean c\u1ee9u v\u00e0 \u0111\u1ed5i m\u1edbi li\u00ean t\u1ee5c \u0111ang \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n \u0111\u1ec3 c\u1ea3i thi\u1ec7n v\u00e0 ph\u00e1t tri\u1ec3n c\u00f4ng ngh\u1ec7 n\u00e0y, m\u1edf ra tri\u1ec3n v\u1ecdng cho m\u1ed9t t\u01b0\u01a1ng lai s\u00e1ng l\u1ea1ng.<\/p>\n<p>Xem th\u00eam:<\/p>\n<ul>\n<li><strong><a href=\"https:\/\/hoanghamobile.com\/tin-tuc\/samsung-gioi-thieu-man-hinh-oled-khong-vien-dot-pha\/\">Samsung gi\u1edbi thi\u1ec7u m\u00e0n h\u00ecnh OLED kh\u00f4ng vi\u1ec1n \u0111\u1ed9t ph\u00e1<\/a><\/strong><\/li>\n<li><strong><a href=\"https:\/\/hoanghamobile.com\/tin-tuc\/so-sanh-man-hinh-oled-va-lcd-tren-iphone\/\">So s\u00e1nh m\u00e0n h\u00ecnh OLED v\u00e0 LCD tr\u00ean iPhone: Th\u00f4ng tin m\u1edbi nh\u1ea5t<\/a><\/strong><\/li>\n<li><strong><a href=\"https:\/\/hoanghamobile.com\/tin-tuc\/amoled-la-gi\/\">AMOLED l\u00e0 g\u00ec?<\/a><\/strong><\/li>\n<li><strong><a href=\"https:\/\/hoanghamobile.com\/tin-tuc\/nits-la-gi\/\">Nits l\u00e0 g\u00ec?<\/a><\/strong><\/li>\n<li><strong><a href=\"https:\/\/hoanghamobile.com\/tin-tuc\/pixel-la-gi\/\">Pixel l\u00e0 g\u00ec?<\/a><\/strong><\/li>\n<\/ul>\n<p><script type=\"application\/ld+json\">\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"OLED l\u00e0 g\u00ec?\",\n      \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"OLED (Organic Light-Emitting Diode) l\u00e0 c\u00f4ng ngh\u1ec7 m\u00e0n h\u00ecnh c\u00f3 c\u00e1c \u0111i\u1ec3m \u1ea3nh t\u1ef1 ph\u00e1t s\u00e1ng, kh\u00f4ng c\u1ea7n \u0111\u00e8n n\u1ec1n nh\u01b0 LCD.\" }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"OLED c\u00f3 \u01b0u \u0111i\u1ec3m g\u00ec?\",\n      \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"M\u00e0u \u0111en s\u00e2u, t\u01b0\u01a1ng ph\u1ea3n cao, m\u00e0u s\u1eafc r\u1ef1c r\u1ee1, m\u1ecfng nh\u1eb9 d\u1ebbo v\u00e0 ti\u1ebft ki\u1ec7m \u0111i\u1ec7n khi hi\u1ec3n th\u1ecb n\u1ed9i dung t\u1ed1i.\" }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"OLED c\u00f3 nh\u01b0\u1ee3c \u0111i\u1ec3m g\u00ec?\",\n      \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"C\u00f3 th\u1ec3 b\u1ecb burn-in khi hi\u1ec3n th\u1ecb h\u00ecnh t\u0129nh l\u00e2u, gi\u00e1 cao h\u01a1n LCD v\u00e0 tu\u1ed5i th\u1ecd \u0111i\u1ec3m \u1ea3nh gi\u1ea3m d\u1ea7n theo th\u1eddi gian.\" }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"OLED kh\u00e1c LCD th\u1ebf n\u00e0o?\",\n      \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"OLED c\u00f3 pixel t\u1ef1 ph\u00e1t s\u00e1ng, m\u00e0u \u0111en s\u00e2u, t\u1ea5m n\u1ec1n m\u1ecfng; LCD c\u1ea7n \u0111\u00e8n n\u1ec1n, m\u00e0u \u0111en k\u00e9m s\u00e2u h\u01a1n v\u00e0 th\u01b0\u1eddng r\u1ebb h\u01a1n.\" }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"OLED v\u00e0 AMOLED kh\u00e1c nhau kh\u00f4ng?\",\n      \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"AMOLED l\u00e0 m\u1ed9t d\u1ea1ng OLED d\u00f9ng ma tr\u1eadn ch\u1ee7 \u0111\u1ed9ng \u0111i\u1ec1u khi\u1ec3n pixel; c\u1ea3 hai c\u00f9ng nguy\u00ean l\u00fd t\u1ef1 ph\u00e1t s\u00e1ng v\u00e0 \u01b0u \u0111i\u1ec3m c\u01a1 b\u1ea3n.\" }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Burn-in m\u00e0n h\u00ecnh OLED l\u00e0 g\u00ec?\",\n      \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"L\u00e0 hi\u1ec7n t\u01b0\u1ee3ng l\u01b0u \u1ea3nh \u2013 h\u00ecnh t\u0129nh hi\u1ec3n th\u1ecb qu\u00e1 l\u00e2u \u0111\u1ec3 l\u1ea1i b\u00f3ng m\u1edd v\u0129nh vi\u1ec5n tr\u00ean m\u00e0n h\u00ecnh.\" }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"M\u00e0n h\u00ecnh OLED c\u00f3 b\u1ec1n kh\u00f4ng?\",\n      \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"Kh\u00e1 b\u1ec1n v\u1edbi s\u1eed d\u1ee5ng th\u00f4ng th\u01b0\u1eddng; \u0111i\u1ec3m \u1ea3nh c\u00f3 th\u1ec3 suy gi\u1ea3m sau nhi\u1ec1u n\u0103m nh\u01b0ng \u00edt \u1ea3nh h\u01b0\u1edfng tr\u1ea3i nghi\u1ec7m.\" }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"C\u00f3 n\u00ean ch\u1ecdn \u0111i\u1ec7n tho\u1ea1i m\u00e0n OLED kh\u00f4ng?\",\n      \"acceptedAnswer\": { \"@type\": \"Answer\", \"text\": \"N\u00ean, n\u1ebfu b\u1ea1n coi tr\u1ecdng ch\u1ea5t l\u01b0\u1ee3ng hi\u1ec3n th\u1ecb v\u1ec1 m\u00e0u s\u1eafc v\u00e0 \u0111\u1ed9 t\u01b0\u01a1ng ph\u1ea3n; OLED cho tr\u1ea3i nghi\u1ec7m nh\u00ecn \u0111\u1eb9p, cao c\u1ea5p.\" }\n    }\n  ]\n}\n<\/script><\/p>\n","protected":false},"excerpt":{"rendered":"<p>M\u00e0n h\u00ecnh OLED \u0111\u00e3 v\u00e0 \u0111ang xu\u1ea5t hi\u1ec7n nhi\u1ec1u tr\u00ean c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed hi\u1ec7n nay. \u01afu \u0111i\u1ec3m n\u1ed5i b\u1eadt c\u1ee7a c\u00e1c lo\u1ea1i m\u00e0n h\u00ecnh s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 cao, cung c\u1ea5p \u0111\u1ed9 s\u1eafc n\u00e9t, \u0111\u1ed9 s\u00e1ng cao, \u0111\u1ed9 t\u01b0\u01a1ng ph\u1ea3n \u1ea5n t\u01b0\u1ee3ng v\u00e0 h\u01a1n th\u1ebf n\u1eefa. Trong b\u00e0i vi\u1ebft n\u00e0y, h\u00e3y c\u00f9ng Ho\u00e0ng [&hellip;]<\/p>\n","protected":false},"author":83,"featured_media":266465,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_focuskw":"M\u00e0n h\u00ecnh OLED","_yoast_wpseo_title":"M\u00e0n h\u00ecnh OLED l\u00e0 g\u00ec? C\u1ea5u t\u1ea1o v\u00e0 \u0111\u1eb7c \u0111i\u1ec3m c\u1ee7a m\u00e0n h\u00ecnh OLED","_yoast_wpseo_metadesc":"Trong b\u00e0i vi\u1ebft n\u00e0y, ch\u00fang ta s\u1ebd t\u00ecm hi\u1ec3u t\u1ea5t t\u1ea7n t\u1eadt c\u00e1c th\u00f4ng tin quan tr\u1ecdng nh\u1ea5t c\u1ee7a c\u00f4ng ngh\u1ec7 m\u00e0n h\u00ecnh OLED \u0111ang ph\u1ed5 bi\u1ebfn hi\u1ec7n nay.","footnotes":""},"categories":[15],"tags":[],"class_list":["post-266452","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-cong-nghe"],"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>M\u00e0n h\u00ecnh OLED l\u00e0 g\u00ec? C\u1ea5u t\u1ea1o v\u00e0 \u0111\u1eb7c \u0111i\u1ec3m c\u1ee7a m\u00e0n h\u00ecnh OLED<\/title>\n<meta name=\"description\" content=\"Trong b\u00e0i vi\u1ebft n\u00e0y, ch\u00fang ta s\u1ebd t\u00ecm hi\u1ec3u t\u1ea5t t\u1ea7n t\u1eadt c\u00e1c th\u00f4ng tin quan tr\u1ecdng nh\u1ea5t c\u1ee7a c\u00f4ng ngh\u1ec7 m\u00e0n h\u00ecnh OLED \u0111ang ph\u1ed5 bi\u1ebfn hi\u1ec7n nay.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/hoanghamobile.com\/tin-tuc\/man-hinh-oled\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"M\u00e0n h\u00ecnh OLED l\u00e0 g\u00ec? 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