{"id":18,"date":"2026-04-09T01:11:12","date_gmt":"2026-04-09T01:11:12","guid":{"rendered":"https:\/\/xteink.phongvanvu.com\/?p=18"},"modified":"2026-04-09T01:11:12","modified_gmt":"2026-04-09T01:11:12","slug":"trai-nghiem-thuc-te-xteink-x4-doc-sach-kieu-co-dien-nhung-cuc-cuon","status":"publish","type":"post","link":"https:\/\/xteink.phongvanvu.com\/?p=18","title":{"rendered":"Tr\u1ea3i nghi\u1ec7m th\u1ef1c t\u1ebf Xteink X4: \u0110\u1ecdc s\u00e1ch ki\u1ec3u &#8220;c\u1ed5 \u0111i\u1ec3n&#8221; nh\u01b0ng c\u1ef1c cu\u1ed1n!"},"content":{"rendered":"\n<h3 class=\"wp-block-heading\">\ud83d\udcd6 Qu\u1ea3n l\u00fd file v\u00e0 Tr\u1ea3i nghi\u1ec7m \u0111\u1ecdc: Kh\u00f4ng ph\u1ea3i file n\u00e0o c\u0169ng &#8220;nhai&#8221; \u0111\u01b0\u1ee3c<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">B\u1ea3n ch\u1ea5t h\u1ec7 \u0111i\u1ec1u h\u00e0nh c\u1ee7a X4 r\u1ea5t nh\u1eb9, n\u00ean n\u00f3 c\u0169ng k\u00e9n ch\u1ecdn \u0111\u1ecbnh d\u1ea1ng ch\u1ee9 kh\u00f4ng &#8220;\u0103n t\u1ea1p&#8221; nh\u01b0 \u0111i\u1ec7n tho\u1ea1i:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Ch\u00e2n \u00e1i c\u1ee7a m\u00e1y:<\/strong> M\u00e1y h\u1ed7 tr\u1ee3 ho\u00e0n h\u1ea3o v\u00e0 hi\u1ec3n th\u1ecb \u0111\u1eb9p nh\u1ea5t \u0111\u1ecbnh d\u1ea1ng <strong>EPUB<\/strong> v\u00e0 <strong>TXT<\/strong> (h\u1ed7 tr\u1ee3 k\u00e8m h\u00ecnh \u1ea3nh JPG, BMP trong s\u00e1ch). \u0110\u1eb7c bi\u1ec7t v\u1edbi c\u00e1c b\u1ea3n update Firmware n\u0103m 2026, l\u1ed7i ng\u1eaft d\u00f2ng v\u00e0 d\u1ea5u c\u00e2u c\u1ee7a file EPUB \u0111\u00e3 \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u hi\u1ec3n th\u1ecb c\u1ef1c t\u1ed1t.<\/li>\n\n\n\n<li><strong>Nh\u1eefng \u0111\u1ecbnh d\u1ea1ng &#8220;k\u1ebb th\u00f9&#8221;:<\/strong> PDF, MOBI, DOCX hay Markdown&#8230; ch\u00e9p th\u1eb3ng v\u00e0o l\u00e0 m\u00e1y &#8220;b\u00f3 tay&#8221; nh\u00e9! Anh em b\u1eaft bu\u1ed9c ph\u1ea3i d\u00f9ng ph\u1ea7n m\u1ec1m <strong>Calibre<\/strong> tr\u00ean m\u00e1y t\u00ednh \u0111\u1ec3 convert (chuy\u1ec3n \u0111\u1ed5i) sang \u0111\u1ecbnh d\u1ea1ng EPUB tr\u01b0\u1edbc. (Th\u1ef1c t\u1ebf th\u00ec m\u00e0n h\u00ecnh 4.3 inch c\u0169ng kh\u00f4ng sinh ra \u0111\u1ec3 \u0111\u1ecdc PDF \u0111\u00e2u anh em \u1ea1).<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\ud83c\udfae Thao t\u00e1c \u0111i\u1ec1u khi\u1ec3n: Xin l\u1ed7i, anh kh\u00f4ng c\u00f3 c\u1ea3m \u1ee9ng!<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110i\u1ec3m &#8220;s\u1ed1c&#8221; nh\u1ea5t v\u1edbi nhi\u1ec1u ng\u01b0\u1eddi m\u1edbi ch\u01a1i l\u00e0: <strong>X4 KH\u00d4NG C\u00d3 M\u00c0N H\u00ccNH C\u1ea2M \u1ee8NG<\/strong>. M\u1ecdi thao t\u00e1c 100% d\u1ef1a v\u00e0o d\u00e0n ph\u00edm c\u1ee9ng v\u1eadt l\u00fd. N\u00f3 mang l\u1ea1i c\u1ea3m gi\u00e1c c\u1ef1c k\u1ef3 ho\u00e0i c\u1ed5 v\u00e0 gi\u00fap anh em kh\u00f4ng bao gi\u1edd b\u1ecb l\u1eadt trang nh\u1ea7m khi v\u00f4 t\u00ecnh ch\u1ea1m tay v\u00e0o m\u00e0n h\u00ecnh.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>C\u1eb7p n\u00fat b\u00ean tr\u00e1i:<\/strong> N\u00fat b\u00ean tr\u00e1i \u0111\u1ec3 Quay l\u1ea1i (Back), n\u00fat b\u00ean ph\u1ea3i l\u00e0 OK\/X\u00e1c nh\u1eadn.<\/li>\n\n\n\n<li><strong>C\u1eb7p n\u00fat b\u00ean ph\u1ea3i:<\/strong> D\u00f9ng \u0111\u1ec3 \u0111i\u1ec1u h\u01b0\u1edbng L\u00ean\/Xu\u1ed1ng trong c\u00e1c menu.<\/li>\n\n\n\n<li><strong>N\u00fat h\u00f4ng (Page-Turn):<\/strong> \u0110\u00e2y l\u00e0 n\u00fat anh em b\u1ea5m nhi\u1ec1u nh\u1ea5t. M\u1eb7c \u0111\u1ecbnh b\u1ea5m ph\u00eda tr\u00ean l\u00e0 l\u00f9i trang, b\u1ea5m ph\u00eda d\u01b0\u1edbi l\u00e0 sang trang.<\/li>\n\n\n\n<li><strong>M\u1eb9o &#8220;\u1ea9n&#8221; (Tuy\u1ec7t chi\u00eau Bookmark):<\/strong> \u0110ang \u0111\u1ecdc d\u1edf m\u00e0 mu\u1ed1n \u0111\u00e1nh d\u1ea5u trang? Anh em kh\u00f4ng c\u1ea7n t\u00ecm menu lo\u1eb1ng ngo\u1eb1ng, ch\u1ec9 c\u1ea7n <strong>nh\u1ea5n v\u00e0 gi\u1eef n\u00fat OK<\/strong>, h\u1ec7 th\u1ed1ng s\u1ebd t\u1ef1 \u0111\u1ed9ng k\u1eb9p th\u1ebb \u0111\u00e1nh d\u1ea5u (bookmark) ngay l\u1eadp t\u1ee9c.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\ud83d\udd20 Ng\u00f4n ng\u1eef v\u00e0 &#8220;\u0110\u1ed9&#8221; Font ch\u1eef<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Ng\u00f4n ng\u1eef h\u1ec7 th\u1ed1ng:<\/strong> Hi\u1ec7n t\u1ea1i, firmware g\u1ed1c ch\u1ec9 h\u1ed7 tr\u1ee3 giao di\u1ec7n Ti\u1ebfng Anh, Ti\u1ebfng Nh\u1eadt v\u00e0 Ti\u1ebfng Trung. Tuy nhi\u00ean, anh em y\u00ean t\u00e2m l\u00e0 ch\u00e9p s\u00e1ch ti\u1ebfng Vi\u1ec7t v\u00e0o m\u00e1y v\u1eabn \u0111\u1ecdc b\u00ecnh th\u01b0\u1eddng (ch\u1ec9 l\u00e0 c\u00e1i menu n\u00f3 b\u1eb1ng ti\u1ebfng Anh th\u00f4i).<\/li>\n\n\n\n<li><strong>C\u00e1ch c\u00e0i Font t\u00f9y ch\u1ec9nh:<\/strong> Nh\u01b0 m\u00ecnh \u0111\u00e3 n\u00f3i \u1edf c\u00e1c b\u00e0i tr\u01b0\u1edbc, m\u00e1y kh\u00f4ng \u0111\u1ecdc \u0111\u01b0\u1ee3c file font <code>.ttf<\/code> th\u00f4ng th\u01b0\u1eddng. Anh em ph\u1ea3i convert font sang \u0111\u1ecbnh d\u1ea1ng <code>.bin<\/code>. Sau khi ch\u00e9p file <code>.bin<\/code> v\u00e0o th\u01b0 m\u1ee5c g\u1ed1c c\u1ee7a th\u1ebb nh\u1edb, h\u00e3y thao t\u00e1c tr\u00ean m\u00e1y X4: <strong>nh\u1ea5n v\u00e0 gi\u1eef t\u00ean file font \u0111\u00f3<\/strong>, m\u1ed9t menu s\u1ebd hi\u1ec7n ra, anh em ch\u1ecdn <strong>&#8220;Set as reading font&#8221;<\/strong>. V\u1eady l\u00e0 xong!<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\ud83d\udd0b Vi\u00ean pin 650mAh: Nh\u1ecf m\u00e0 c\u00f3 v\u00f5<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1eebng nh\u00ecn th\u00f4ng s\u1ed1 650mAh m\u00e0 v\u1ed9i ch\u00ea y\u1ebfu. V\u00ec m\u00e0n h\u00ecnh E-ink ch\u1ec9 t\u1ed1n \u0111i\u1ec7n l\u00fac l\u1eadt trang, th\u1eddi l\u01b0\u1ee3ng th\u1ef1c t\u1ebf c\u1ee7a m\u00e1y r\u1ea5t \u0111\u00e1ng n\u1ec3:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Team \u0111\u1ecdc \u00edt (30-60 ph\u00fat\/ng\u00e0y):<\/strong> Tr\u1ee5 tho\u1ea3i m\u00e1i t\u1eeb 4 \u0111\u1ebfn 6 tu\u1ea7n.<\/li>\n\n\n\n<li><strong>Team &#8220;m\u1ecdt s\u00e1ch&#8221; (4-5 ti\u1ebfng\/ng\u00e0y):<\/strong> M\u00e1y v\u1eabn g\u00e1nh \u0111\u01b0\u1ee3c t\u1eeb 1 \u0111\u1ebfn 2 tu\u1ea7n li\u00ean t\u1ee5c.<\/li>\n\n\n\n<li><strong>M\u1eb9o s\u1ed1ng c\u00f2n:<\/strong> WiFi v\u00e0 Bluetooth ch\u00ednh l\u00e0 hai con &#8220;ma c\u00e0 r\u1ed3ng&#8221; h\u00fat m\u00e1u pin l\u1edbn nh\u1ea5t. B\u00ed k\u00edp l\u00e0 ch\u1ec9 b\u1eadt m\u1ea1ng khi c\u1ea7n c\u1eadp nh\u1eadt Firmware (Sync) ho\u1eb7c t\u1ea3i s\u00e1ch. \u0110\u1ecdc xong anh em nh\u1edb v\u00e0o Settings t\u1eaft ngay c\u00e1c k\u1ebft n\u1ed1i n\u00e0y \u0111i, th\u1eddi l\u01b0\u1ee3ng pin s\u1ebd <strong>t\u0103ng th\u00eam t\u1eeb 30% \u0111\u1ebfn 50%<\/strong>.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\ud83d\udcd6 Qu\u1ea3n l\u00fd file v\u00e0 Tr\u1ea3i nghi\u1ec7m \u0111\u1ecdc: Kh\u00f4ng ph\u1ea3i file n\u00e0o c\u0169ng &#8220;nhai&#8221; \u0111\u01b0\u1ee3c B\u1ea3n ch\u1ea5t h\u1ec7 \u0111i\u1ec1u h\u00e0nh [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[5],"tags":[],"class_list":["post-18","post","type-post","status-publish","format-standard","hentry","category-huong-dan"],"_links":{"self":[{"href":"https:\/\/xteink.phongvanvu.com\/index.php?rest_route=\/wp\/v2\/posts\/18","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/xteink.phongvanvu.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/xteink.phongvanvu.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/xteink.phongvanvu.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/xteink.phongvanvu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=18"}],"version-history":[{"count":1,"href":"https:\/\/xteink.phongvanvu.com\/index.php?rest_route=\/wp\/v2\/posts\/18\/revisions"}],"predecessor-version":[{"id":21,"href":"https:\/\/xteink.phongvanvu.com\/index.php?rest_route=\/wp\/v2\/posts\/18\/revisions\/21"}],"wp:attachment":[{"href":"https:\/\/xteink.phongvanvu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=18"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/xteink.phongvanvu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=18"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/xteink.phongvanvu.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=18"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}