{"id":3743,"date":"2025-12-15T17:14:20","date_gmt":"2025-12-15T10:14:20","guid":{"rendered":"https:\/\/maydocsachtot.com\/blog\/?p=3743"},"modified":"2025-12-15T17:14:20","modified_gmt":"2025-12-15T10:14:20","slug":"man-hinh-retina-e-paper-moi-co-do-phan-giai-25000-ppi","status":"publish","type":"post","link":"https:\/\/maydocsachtot.com\/blog\/man-hinh-retina-e-paper-moi-co-do-phan-giai-25000-ppi\/","title":{"rendered":"M\u00e0n h\u00ecnh Retina E-Paper m\u1edbi c\u00f3 \u0111\u1ed9 ph\u00e2n gi\u1ea3i 25,000 PPI"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_69 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<p class=\"ez-toc-title\">N\u1ed9i dung ch&iacute;nh<\/p>\n<label for=\"ez-toc-cssicon-toggle-item-6aafaab1728db\" class=\"ez-toc-cssicon-toggle-label\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-6aafaab1728db\"  aria-label=\"Toggle\" \/><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/maydocsachtot.com\/blog\/man-hinh-retina-e-paper-moi-co-do-phan-giai-25000-ppi\/#Gioi_thieu_ve_Retina_E-Paper_moi\" title=\"Gi\u01a1\u0301i thi\u00ea\u0323u v\u00ea\u0300 Retina E-Paper m\u01a1\u0301i\">Gi\u01a1\u0301i thi\u00ea\u0323u v\u00ea\u0300 Retina E-Paper m\u01a1\u0301i<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/maydocsachtot.com\/blog\/man-hinh-retina-e-paper-moi-co-do-phan-giai-25000-ppi\/#Nguyen_ly_hoat_dong\" title=\"Nguy\u00ean ly\u0301 hoa\u0323t \u0111\u00f4\u0323ng\">Nguy\u00ean ly\u0301 hoa\u0323t \u0111\u00f4\u0323ng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/maydocsachtot.com\/blog\/man-hinh-retina-e-paper-moi-co-do-phan-giai-25000-ppi\/#Ket_luan\" title=\"K\u00ea\u0301t lu\u00e2\u0323n\">K\u00ea\u0301t lu\u00e2\u0323n<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Gioi_thieu_ve_Retina_E-Paper_moi\"><\/span><strong>Gi\u01a1\u0301i thi\u00ea\u0323u v\u00ea\u0300 Retina E-Paper m\u01a1\u0301i<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">M\u1ed9t c\u00f4ng ngh\u1ec7 m\u00e0n h\u00ecnh E-ink ho\u00e0n to\u00e0n m\u1edbi v\u1eeba \u0111\u01b0\u1ee3c th\u1eed nghi\u1ec7m trong ph\u00f2ng th\u00ed nghi\u1ec7m, s\u1edf h\u1eefu \u0111\u1ed9 ph\u00e2n gi\u1ea3i \u1ea5n t\u01b0\u1ee3ng l\u00ean \u0111\u1ebfn <\/span><b>25.000 PPI<\/b><span style=\"font-weight: 400;\">, t\u01b0\u01a1ng \u0111\u01b0\u01a1ng m\u1ee9c \u0111\u1ed9 chi ti\u1ebft v\u01b0\u1ee3t xa kh\u1ea3 n\u0103ng ph\u00e2n gi\u1ea3i c\u1ee7a m\u1eaft ng\u01b0\u1eddi. Lo\u1ea1i gi\u1ea5y \u0111i\u1ec7n t\u1eed m\u1edbi n\u00e0y s\u1eed d\u1ee5ng m\u00f4 h\u00ecnh m\u00e0u <\/span>CMY<span style=\"font-weight: 400;\"> v\u00e0 \u0111\u01b0\u1ee3c xem nh\u01b0 b\u01b0\u1edbc ti\u1ebfn \u0111\u1ed9t ph\u00e1 trong l\u0129nh v\u1ef1c hi\u1ec3n th\u1ecb si\u00eau m\u1ecbn.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">C\u00f4ng tr\u00ecnh nghi\u00ean c\u1ee9u \u0111\u1ebfn t\u1eeb nh\u00f3m h\u1ee3p t\u00e1c gi\u1eefa <\/span>\u0110\u1ea1i h\u1ecdc C\u00f4ng ngh\u1ec7 Chalmers<span style=\"font-weight: 400;\"> v\u00e0 <\/span>\u0110\u1ea1i h\u1ecdc Uppsala<span style=\"font-weight: 400;\"> (Th\u1ee5y \u0110i\u1ec3n), \u0111\u01b0\u1ee3c c\u00f4ng b\u1ed1 tr\u00ean t\u1ea1p ch\u00ed <\/span><i><span style=\"font-weight: 400;\">Nature<\/span><\/i><span style=\"font-weight: 400;\">, m\u00f4 t\u1ea3 m\u1ed9t c\u00f4ng ngh\u1ec7 m\u00e0n h\u00ecnh mang t\u00ednh c\u00e1ch m\u1ea1ng c\u00f3 t\u00ean <\/span><strong>Retina E-Paper<\/strong><span style=\"font-weight: 400;\">. \u0110i\u1ec3m \u0111\u1eb7c bi\u1ec7t c\u1ee7a c\u00f4ng ngh\u1ec7 n\u00e0y l\u00e0 m\u00e0n h\u00ecnh c\u00f3 th\u1ec3 \u0111\u1ea1t \u0111\u1ed9 ph\u00e2n gi\u1ea3i c\u1ef1c cao m\u00e0 <\/span>kh\u00f4ng c\u1ea7n d\u00f9ng \u0111\u00e8n n\u1ec1n<span style=\"font-weight: 400;\">, nh\u1edd t\u1eadn d\u1ee5ng c\u00e1c c\u1ea5u tr\u00fac nano ph\u1ea3n chi\u1ebfu \u00e1nh s\u00e1ng. C\u00e1ch ti\u1ebfp c\u1eadn n\u00e0y gi\u00fap v\u01b0\u1ee3t qua nh\u1eefng gi\u1edbi h\u1ea1n c\u1ee7a m\u00e0n h\u00ecnh truy\u1ec1n th\u1ed1ng, v\u1eeba mang l\u1ea1i \u0111\u1ed9 s\u1eafc n\u00e9t v\u01b0\u1ee3t tr\u1ed9i, v\u1eeba gi\u1ea3m ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng \u0111\u00e1ng k\u1ec3.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Nguyen_ly_hoat_dong\"><\/span><strong>Nguy\u00ean ly\u0301 hoa\u0323t \u0111\u00f4\u0323ng<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/media.goodereader.com\/blog\/uploads\/images\/2025\/12\/10074708\/41586_2025_9642_Fig1_HTML.webp?_gl=1*xiqk7p*_gcl_au*NTEyMDM0NjAuMTc2MjY2Mzk3Mw..*_ga*MTE5ODI2NTc0OS4xNzYwNzYyNzA3*_ga_4H4HLBJEHN*czE3NjU3OTIzNDIkbzEzJGcxJHQxNzY1NzkyMzQ5JGo1MyRsMCRoMA..\" alt=\"Retina E-paper\" width=\"1509\" height=\"562\" \/><\/p>\n<p><span style=\"font-weight: 400;\">Nh\u1eefng c\u00f4ng ngh\u1ec7 m\u00e0n h\u00ecnh hi\u1ec7n nay nh\u01b0 OLED hay micro-LED th\u01b0\u1eddng g\u1eb7p kh\u00f3 kh\u0103n khi thu nh\u1ecf \u0111\u1ebfn k\u00edch th\u01b0\u1edbc si\u00eau nh\u1ecf, bao g\u1ed3m gi\u1ea3m \u0111\u1ed9 s\u00e1ng, m\u00e0u s\u1eafc k\u00e9m \u1ed5n \u0111\u1ecbnh v\u00e0 m\u1ee9c ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng t\u0103ng cao. <\/span><b>Retina E-Paper<\/b><span style=\"font-weight: 400;\"> l\u1ea1i ho\u1ea1t \u0111\u1ed9ng theo nguy\u00ean l\u00fd ho\u00e0n to\u00e0n kh\u00e1c: thay v\u00ec ph\u00e1t s\u00e1ng, n\u00f3 t\u1eadn d\u1ee5ng \u00e1nh s\u00e1ng m\u00f4i tr\u01b0\u1eddng xung quanh. C\u00e1c \u0111i\u1ec3m \u1ea3nh nano \u0111i\u1ec7n s\u1eafc (electrochromic nanopixels) \u0111\u01b0\u1ee3c c\u1ea5u t\u1ea1o t\u1eeb <\/span>vonfram trioxit (WO\u2083)<span style=\"font-weight: 400;\"> ph\u1ee7 tr\u00ean n\u1ec1n <\/span><strong>b\u1ea1ch kim\u2013nh\u00f4m<\/strong><span style=\"font-weight: 400;\">, c\u00f3 kh\u1ea3 n\u0103ng ph\u1ea3n chi\u1ebfu \u00e1nh s\u00e1ng hi\u1ec7u qu\u1ea3. B\u1eb1ng c\u00e1ch \u0111i\u1ec1u khi\u1ec3n vi\u1ec7c ch\u00e8n ion v\u00e0 chuy\u1ec3n \u0111\u1ed5i v\u1eadt li\u1ec7u gi\u1eefa tr\u1ea1ng th\u00e1i c\u00e1ch \u0111i\u1ec7n v\u00e0 kim lo\u1ea1i, h\u1ec7 th\u1ed1ng n\u00e0y c\u00f3 th\u1ec3 t\u1ea1o ra m\u00e0u s\u1eafc ch\u00ednh x\u00e1c th\u00f4ng qua \u0111i\u1ec1u ch\u1ebf \u0111i\u1ec7n.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">K\u00edch th\u01b0\u1edbc m\u1ed7i \u0111i\u1ec3m \u1ea3nh c\u1ee7a Retina E-Paper ch\u1ec9 kho\u1ea3ng <\/span><b>560 nanomet<\/b><span style=\"font-weight: 400;\">, nh\u1ecf h\u01a1n nhi\u1ec1u lo\u1ea1i virus, gi\u00fap \u0111\u1ea1t m\u1eadt \u0111\u1ed9 h\u01a1n <\/span><b>25.000 pixel tr\u00ean m\u1ed7i inch<\/b><span style=\"font-weight: 400;\"> \u2013 v\u01b0\u1ee3t xa ng\u01b0\u1ee1ng ph\u00e2n gi\u1ea3i m\u00e0 m\u1eaft ng\u01b0\u1eddi c\u00f3 th\u1ec3 ph\u00e2n bi\u1ec7t. Nh\u1edd \u0111\u00f3, c\u00f4ng ngh\u1ec7 n\u00e0y m\u1edf ra kh\u1ea3 n\u0103ng hi\u1ec3n th\u1ecb h\u00ecnh \u1ea3nh v\u1edbi \u0111\u1ed9 s\u1eafc n\u00e9t t\u1ed1i \u0111a, g\u1ea7n nh\u01b0 ho\u00e0n h\u1ea3o.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">H\u1ec7 th\u1ed1ng hi\u1ec3n th\u1ecb n\u00e0y qu\u1ea3n l\u00fd m\u00e0u s\u1eafc b\u1eb1ng c\u01a1 ch\u1ebf <\/span>t\u00e1n x\u1ea1 Mie<span style=\"font-weight: 400;\"> k\u1ebft h\u1ee3p <\/span>ch\u1ebf \u0111\u1ed9 l\u01b0\u1edbi<span style=\"font-weight: 400;\">, cho ph\u00e9p h\u1ed7 tr\u1ee3 c\u1ea3 m\u00f4 h\u00ecnh ph\u1ed1i m\u00e0u RGB c\u1ed9ng v\u00e0 CMY tr\u1eeb. M\u00e0n h\u00ecnh \u0111\u1ea1t t\u1ef7 l\u1ec7 t\u01b0\u01a1ng ph\u1ea3n kho\u1ea3ng 50% trong khi ph\u1ea3n chi\u1ebfu \u0111\u1ebfn 80% \u00e1nh s\u00e1ng m\u00f4i tr\u01b0\u1eddng, gi\u00fap h\u00ecnh \u1ea3nh r\u00f5 r\u00e0ng ngay c\u1ea3 trong \u0111i\u1ec1u ki\u1ec7n \u00e1nh s\u00e1ng t\u1ef1 nhi\u00ean m\u1ea1nh. K\u1ebft qu\u1ea3 th\u1eed nghi\u1ec7m cho th\u1ea5y th\u1eddi gian chuy\u1ec3n tr\u1ea1ng th\u00e1i ch\u1ec9 <\/span>40 mili gi\u00e2y<span style=\"font-weight: 400;\">, \u0111\u1ee7 nhanh \u0111\u1ec3 ph\u00e1t l\u1ea1i video \u1edf t\u1ed1c \u0111\u1ed9 h\u01a1n 25 khung h\u00ecnh\/gi\u00e2y. \u0110\u1eb7c bi\u1ec7t, m\u1ee9c ti\u00eau th\u1ee5 n\u0103ng l\u01b0\u1ee3ng c\u1ef1c th\u1ea5p: kho\u1ea3ng <\/span>1,7 mW\/cm\u00b2<span style=\"font-weight: 400;\"> khi ph\u00e1t video v\u00e0 ch\u1ec9 <\/span>0,5 mW\/cm\u00b2<span style=\"font-weight: 400;\"> khi hi\u1ec3n th\u1ecb h\u00ecnh t\u0129nh.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Ket_luan\"><\/span><strong>K\u00ea\u0301t lu\u00e2\u0323n<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">D\u00f9 c\u00f3 ti\u1ec1m n\u0103ng r\u1ea5t l\u1edbn, c\u00f4ng ngh\u1ec7 <\/span><b>Retina E-Paper<\/b><span style=\"font-weight: 400;\"> hi\u1ec7n v\u1eabn ch\u01b0a xu\u1ea5t hi\u1ec7n d\u01b0\u1edbi d\u1ea1ng nguy\u00ean m\u1eabu ho\u00e0n ch\u1ec9nh hay m\u00e0n h\u00ecnh ho\u1ea1t \u0111\u1ed9ng th\u1ef1c t\u1ebf. Nh\u1eefng h\u00ecnh \u1ea3nh \u0111\u01b0\u1ee3c c\u00f4ng b\u1ed1 trong b\u00e0i b\u00e1o <\/span><i><span style=\"font-weight: 400;\">Nature<\/span><\/i><span style=\"font-weight: 400;\"> ch\u1ee7 y\u1ebfu l\u00e0 h\u00ecnh \u1ea3nh hi\u1ec3n vi c\u1ee7a c\u1ea5u tr\u00fac nanopixel, c\u00f9ng m\u1ed9t s\u1ed1 m\u1eabu hi\u1ec3n th\u1ecb th\u1eed nghi\u1ec7m trong m\u00f4i tr\u01b0\u1eddng ph\u00f2ng th\u00ed nghi\u1ec7m.<\/span><\/p>\n<p><span style=\"font-weight: 400;\"><strong>Retina E-Paper<\/strong> l\u00e0 m\u1ed9t b\u01b0\u1edbc \u0111\u1ed9t ph\u00e1 mang t\u00ednh n\u1ec1n t\u1ea3ng h\u01a1n l\u00e0 m\u1ed9t c\u1ea3i ti\u1ebfn \u0111\u01a1n l\u1ebb, b\u1edfi gi\u00e1 tr\u1ecb c\u1ed1t l\u00f5i c\u1ee7a c\u00f4ng ngh\u1ec7 n\u00e0y kh\u00f4ng n\u1eb1m \u1edf \u0111\u1ed9 ph\u00e2n gi\u1ea3i 25.000 PPI v\u01b0\u1ee3t xa kh\u1ea3 n\u0103ng c\u1ee7a m\u1eaft ng\u01b0\u1eddi, m\u00e0 \u1edf vi\u1ec7c n\u00f3 ph\u00e1 v\u1ee1 gi\u1edbi h\u1ea1n c\u1ee7a c\u00e1c m\u00e0n h\u00ecnh ph\u00e1t s\u00e1ng truy\u1ec1n th\u1ed1ng b\u1eb1ng c\u00e1ch t\u1eadn d\u1ee5ng \u00e1nh s\u00e1ng m\u00f4i tr\u01b0\u1eddng thay v\u00ec \u0111\u00e8n n\u1ec1n. <\/span><span style=\"font-weight: 400;\">Nh\u1edd \u0111\u00f3, <strong>Retina E-Paper<\/strong> m\u1edf ra h\u01b0\u1edbng \u0111i m\u1edbi cho c\u00e1c thi\u1ebft b\u1ecb c\u1ea7n hi\u1ec3n th\u1ecb l\u00e2u d\u00e0i, ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng v\u00e0 th\u00e2n thi\u1ec7n v\u1edbi th\u1ecb gi\u00e1c, nh\u01b0 m\u00e1y \u0111\u1ecdc s\u00e1ch, thi\u1ebft b\u1ecb gi\u00e1o d\u1ee5c, y t\u1ebf hay c\u00e1c h\u1ec7 th\u1ed1ng hi\u1ec3n th\u1ecb th\u1ebf h\u1ec7 m\u1edbi. Tuy v\u1eabn \u0111ang \u1edf giai \u0111o\u1ea1n nghi\u00ean c\u1ee9u v\u00e0 c\u00f2n xa m\u1edbi \u0111\u1ea1t t\u1edbi kh\u1ea3 n\u0103ng th\u01b0\u01a1ng m\u1ea1i h\u00f3a, c\u00f4ng ngh\u1ec7 n\u00e0y cho th\u1ea5y ti\u1ec1m n\u0103ng \u0111\u1ecbnh h\u00ecnh m\u1ed9t th\u1ebf h\u1ec7 m\u00e0n h\u00ecnh hoa\u0300n toa\u0300n m\u01a1\u0301i, ti\u1ec7m c\u1eadn tr\u1ea3i nghi\u1ec7m th\u1ecb gi\u00e1c t\u1ef1 nhi\u00ean v\u00e0 b\u1ec1n v\u1eefng h\u01a1n trong t\u01b0\u01a1ng lai d\u00e0i h\u1ea1n.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">E-ink th\u01b0\u01a1ng m\u1ea1i ng\u00e0y nay \u0111\u1ea1t kho\u1ea3ng <\/span><b>300 PPI (\u0111en tr\u1eafng)<\/b><span style=\"font-weight: 400;\"> v\u00e0 <\/span><b>150 PPI (m\u00e0u)<\/b><span style=\"font-weight: 400;\">, \u0111\u1ee7 cho tr\u1ea3i nghi\u1ec7m \u0111\u1ecdc tho\u1ea3i m\u00e1i, si\u00eau ti\u1ebft ki\u1ec7m pin nh\u01b0ng v\u1eabn b\u1ecb h\u1ea1n ch\u1ebf v\u1ec1 \u0111\u1ed9 m\u1ecbn m\u00e0u, \u0111\u1ed9 t\u01b0\u01a1ng ph\u1ea3n v\u00e0 t\u1ed1c \u0111\u1ed9 l\u00e0m t\u01b0\u01a1i. Retina E-Paper, v\u1edbi c\u1ea5u tr\u00fac nanopixel ph\u1ea3n x\u1ea1 \u00e1nh s\u00e1ng v\u00e0 m\u1eadt \u0111\u1ed9 \u0111i\u1ec3m \u1ea3nh g\u1ea5p h\u00e0ng ch\u1ee5c l\u1ea7n, cho th\u1ea5y <\/span>con \u0111\u01b0\u1eddng ti\u1ebfn h\u00f3a ti\u1ebfp theo c\u1ee7a E-ink<span style=\"font-weight: 400;\">: ch\u1eef v\u00e0 h\u00ecnh \u1ea3nh m\u1ecbn nh\u01b0 in, m\u00e0u s\u1eafc ch\u00ednh x\u00e1c h\u01a1n, t\u1ed1c \u0111\u1ed9 nhanh h\u01a1n m\u00e0 v\u1eabn gi\u1eef b\u1ea3n ch\u1ea5t kh\u00f4ng ph\u00e1t s\u00e1ng. <\/span><span style=\"font-weight: 400;\">D\u00f9 ch\u01b0a th\u1ec3 xu\u1ea5t hi\u1ec7n tr\u00ean m\u00e1y \u0111\u1ecdc s\u00e1ch trong t\u01b0\u01a1ng lai g\u1ea7n do r\u00e0o c\u1ea3n s\u1ea3n xu\u1ea5t v\u00e0 chi ph\u00ed, c\u00f4ng ngh\u1ec7 n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c xem l\u00e0 <\/span>phi\u00ean b\u1ea3n \u201cendgame\u201d c\u1ee7a E-ink<span style=\"font-weight: 400;\">, n\u01a1i gi\u1ea5y \u0111i\u1ec7n t\u1eed kh\u00f4ng ch\u1ec9 l\u00e0 gi\u1ea3i ph\u00e1p \u0111\u1ecdc s\u00e1ch ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng, m\u00e0 tr\u1edf th\u00e0nh m\u1ed9t n\u1ec1n t\u1ea3ng hi\u1ec3n th\u1ecb cao c\u1ea5p, ti\u1ec7m c\u1eadn tr\u1ea3i nghi\u1ec7m th\u1ecb gi\u00e1c t\u1ef1 nhi\u00ean nh\u1ea5t.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Gi\u01a1\u0301i thi\u00ea\u0323u v\u00ea\u0300 Retina E-Paper m\u01a1\u0301i M\u1ed9t c\u00f4ng ngh\u1ec7 m\u00e0n h\u00ecnh E-ink ho\u00e0n to\u00e0n m\u1edbi v\u1eeba \u0111\u01b0\u1ee3c th\u1eed nghi\u1ec7m trong ph\u00f2ng th\u00ed nghi\u1ec7m, s\u1edf h\u1eefu \u0111\u1ed9 ph\u00e2n gi\u1ea3i \u1ea5n t\u01b0\u1ee3ng l\u00ean \u0111\u1ebfn 25.000 PPI, t\u01b0\u01a1ng \u0111\u01b0\u01a1ng m\u1ee9c \u0111\u1ed9 chi ti\u1ebft v\u01b0\u1ee3t xa kh\u1ea3 n\u0103ng ph\u00e2n gi\u1ea3i c\u1ee7a m\u1eaft ng\u01b0\u1eddi. Lo\u1ea1i gi\u1ea5y \u0111i\u1ec7n t\u1eed m\u1edbi n\u00e0y [&hellip;]<\/p>\n","protected":false},"author":199,"featured_media":3744,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jnews-multi-image_gallery":[],"jnews_single_post":{"format":"standard","jnews_video_option_group":[[]],"override":[{"template":"3","single_blog_custom":"2730","parallax":"1","fullscreen":"1","layout":"right-sidebar","sidebar":"default-sidebar","second_sidebar":"default-sidebar","sticky_sidebar":"1","share_position":"top","share_float_style":"share-monocrhome","show_view_counter":"1","show_featured":"1","show_post_meta":"1","show_post_author_image":"1","show_post_date":"1","post_date_format":"default","post_date_format_custom":"Y\/m\/d","show_post_category":"1","post_reading_time_wpm":"300","post_calculate_word_method":"str_word_count","zoom_button_out_step":"2","zoom_button_in_step":"3","show_post_tag":"1","show_popup_post":"1","number_popup_post":"1"}],"image_override":[{"single_post_thumbnail_size":"crop-500","single_post_gallery_size":"crop-500"}],"trending_post_position":"meta","trending_post_label":"Trending","sponsored_post_label":"Sponsored by","disable_ad":"0"},"jnews_primary_category":[],"jnews_social_meta":[],"jnews_review":[],"enable_review":"","type":"percentage","name":"","summary":"","brand":"","sku":"","good":[],"bad":[],"score_override":"","override_value":"","rating":[],"price":[],"jnews_override_counter":{"view_counter_number":"0","share_counter_number":"0","like_counter_number":"0","dislike_counter_number":"0"},"jnews_post_split":{"post_split":[{"template":"1","tag":"h2","numbering":"asc","mode":"normal","first":"0","enable_toc":"0","toc_type":"normal"}]},"footnotes":""},"categories":[2],"tags":[51,122,123,121,56],"class_list":["post-3743","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc","tag-e-ink","tag-e-paper","tag-news","tag-retina","tag-tin-tuc"],"_links":{"self":[{"href":"https:\/\/maydocsachtot.com\/blog\/wp-json\/wp\/v2\/posts\/3743"}],"collection":[{"href":"https:\/\/maydocsachtot.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/maydocsachtot.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/maydocsachtot.com\/blog\/wp-json\/wp\/v2\/users\/199"}],"replies":[{"embeddable":true,"href":"https:\/\/maydocsachtot.com\/blog\/wp-json\/wp\/v2\/comments?post=3743"}],"version-history":[{"count":0,"href":"https:\/\/maydocsachtot.com\/blog\/wp-json\/wp\/v2\/posts\/3743\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/maydocsachtot.com\/blog\/wp-json\/wp\/v2\/media\/3744"}],"wp:attachment":[{"href":"https:\/\/maydocsachtot.com\/blog\/wp-json\/wp\/v2\/media?parent=3743"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/maydocsachtot.com\/blog\/wp-json\/wp\/v2\/categories?post=3743"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/maydocsachtot.com\/blog\/wp-json\/wp\/v2\/tags?post=3743"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}