{"id":159259,"date":"2025-12-03T12:00:00","date_gmt":"2025-12-03T05:00:00","guid":{"rendered":"https:\/\/phongvu.vn\/cong-nghe\/?p=159259"},"modified":"2025-12-05T13:33:32","modified_gmt":"2025-12-05T06:33:32","slug":"su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi","status":"publish","type":"post","link":"https:\/\/phongvu.vn\/cong-nghe\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi\/","title":{"rendered":"C\u00e1ch s\u1eed d\u1ee5ng laptop l\u00e0m m\u00e0n h\u00ecnh th\u1ee9 2 qua HDMI \u0111\u01a1n gi\u1ea3n nh\u1ea5t"},"content":{"rendered":"\n<p>Khi s\u1eed d\u1ee5ng <a href=\"https:\/\/phongvu.vn\/c\/laptop\" target=\"_blank\" data-type=\"URL\" data-id=\"https:\/\/phongvu.vn\/c\/laptop\" rel=\"noreferrer noopener\">laptop<\/a> l\u00e0m m\u00e0n h\u00ecnh th\u1ee9 2 qua HDMI, c\u00f3 m\u1ed9t s\u1ed1 thi\u1ebft l\u1eadp \u0111\u01a1n gi\u1ea3n gi\u00fap t\u1ed1i \u01b0u tr\u1ea3i nghi\u1ec7m l\u00e0m vi\u1ec7c. B\u1ea1n c\u00f3 th\u1ec3 ti\u1ebfp t\u1ee5c d\u00f9ng m\u00e0n h\u00ecnh ph\u1ee5 ngay c\u1ea3 khi g\u1eadp laptop ch\u00ednh ho\u1eb7c t\u00f9y ch\u1ec9nh thanh Taskbar ch\u1ec9 hi\u1ec3n th\u1ecb tr\u00ean m\u00e0n h\u00ecnh mong mu\u1ed1n. Nh\u1eefng m\u1eb9o n\u00e0y gi\u00fap thao t\u00e1c linh ho\u1ea1t, t\u1eadn d\u1ee5ng t\u1ed1i \u0111a kh\u00f4ng gian l\u00e0m vi\u1ec7c v\u00e0 l\u00e0m cho vi\u1ec7c s\u1eed d\u1ee5ng laptop l\u00e0m m\u00e0n h\u00ecnh th\u1ee9 2 qua HDMI tr\u1edf n\u00ean ti\u1ec7n l\u1ee3i h\u01a1n. Sau \u0111\u00e2y h\u00e3y c\u00f9ng<a href=\"https:\/\/phongvu.vn\/cong-nghe\/\" target=\"_blank\" rel=\"noreferrer noopener\"> Phong V\u0169 Tech News<\/a> \u0111i t\u00ecm hi\u1ec3u v\u1ec1 c\u00e1ch s\u1eed d\u1ee5ng laptop l\u00e0m m\u00e0n h\u00ecnh th\u1ee9 2 qua HDMI  \u0111\u01a1n gi\u1ea3n nh\u1ea5t nh\u00e9!<\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_55 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title \" >M\u1ee5c l\u1ee5c<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\" role=\"button\"><label for=\"item-6a265757ea64f\" ><span class=\"\"><span 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 aria-label=\"Toggle\" aria-label=\"item-6a265757ea64f\"  type=\"checkbox\" id=\"item-6a265757ea64f\"><\/a><\/span><\/div>\n<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:\/\/phongvu.vn\/cong-nghe\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi\/#I_Huong_dan_su_dung_laptop_lam_man_hinh_thu_2_qua_HDMI\" title=\"I. H\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng laptop l\u00e0m m\u00e0n h\u00ecnh th\u1ee9 2 qua HDMI\">I. H\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng laptop l\u00e0m m\u00e0n h\u00ecnh th\u1ee9 2 qua HDMI<\/a><ul class='ez-toc-list-level-3'><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/phongvu.vn\/cong-nghe\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi\/#1_Doi_voi_Windows_7\" title=\"1. \u0110\u1ed1i v\u1edbi Windows 7\">1. \u0110\u1ed1i v\u1edbi Windows 7<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/phongvu.vn\/cong-nghe\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi\/#2_Doi_voi_Windows_10\" title=\"2. \u0110\u1ed1i v\u1edbi Windows 10\">2. \u0110\u1ed1i v\u1edbi Windows 10<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/phongvu.vn\/cong-nghe\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi\/#3_Doi_voi_Windows_11\" title=\"3. \u0110\u1ed1i v\u1edbi Windows 11\">3. \u0110\u1ed1i v\u1edbi Windows 11<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/phongvu.vn\/cong-nghe\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi\/#II_Mot_so_cong_cu_ho_tro_ket_noi_2_man_hinh_may_tinh\" title=\"II. M\u1ed9t s\u1ed1 c\u00f4ng c\u1ee5 h\u1ed7 tr\u1ee3 k\u1ebft n\u1ed1i 2 m\u00e0n h\u00ecnh m\u00e1y t\u00ednh\">II. M\u1ed9t s\u1ed1 c\u00f4ng c\u1ee5 h\u1ed7 tr\u1ee3 k\u1ebft n\u1ed1i 2 m\u00e0n h\u00ecnh m\u00e1y t\u00ednh<\/a><ul class='ez-toc-list-level-3'><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/phongvu.vn\/cong-nghe\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi\/#DisplayFusion\" title=\"DisplayFusion\">DisplayFusion<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/phongvu.vn\/cong-nghe\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi\/#Synergy\" title=\"Synergy\">Synergy<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/phongvu.vn\/cong-nghe\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi\/#UltraMon\" title=\"UltraMon\">UltraMon<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/phongvu.vn\/cong-nghe\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi\/#MultiMon\" title=\"MultiMon\">MultiMon<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/phongvu.vn\/cong-nghe\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi\/#Dual_Monitor_Tools\" title=\"Dual Monitor Tools\">Dual Monitor Tools<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/phongvu.vn\/cong-nghe\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi\/#III_Vai_luu_y_truoc_khi_ket_noi\" title=\"III. V\u00e0i l\u01b0u \u00fd tr\u01b0\u1edbc khi k\u1ebft n\u1ed1i\">III. V\u00e0i l\u01b0u \u00fd tr\u01b0\u1edbc khi k\u1ebft n\u1ed1i<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/phongvu.vn\/cong-nghe\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi\/#IV_Meo_khi_ket_noi_man_hinh_laptop\" title=\"IV. M\u1eb9o khi k\u1ebft n\u1ed1i m\u00e0n h\u00ecnh laptop\">IV. M\u1eb9o khi k\u1ebft n\u1ed1i m\u00e0n h\u00ecnh laptop<\/a><ul class='ez-toc-list-level-3'><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/phongvu.vn\/cong-nghe\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi\/#1_Meo_van_su_dung_laptop_phu_khi_gap_laptop_chinh\" title=\"1. M\u1eb9o v\u1eabn s\u1eed d\u1ee5ng laptop ph\u1ee5 khi g\u1eadp laptop ch\u00ednh\">1. M\u1eb9o v\u1eabn s\u1eed d\u1ee5ng laptop ph\u1ee5 khi g\u1eadp laptop ch\u00ednh<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/phongvu.vn\/cong-nghe\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi\/#2_Tat_thanh_Taskbar_tren_man_hinh_phu\" title=\"2. T\u1eaft thanh Taskbar tr\u00ean m\u00e0n h\u00ecnh ph\u1ee5\">2. T\u1eaft thanh Taskbar tr\u00ean m\u00e0n h\u00ecnh ph\u1ee5<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/phongvu.vn\/cong-nghe\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi\/#V_Tong_ket\" title=\"V. T\u1ed5ng k\u1ebft\">V. T\u1ed5ng k\u1ebft<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"I_Huong_dan_su_dung_laptop_lam_man_hinh_thu_2_qua_HDMI\"><\/span><strong>I. H\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng laptop l\u00e0m m\u00e0n h\u00ecnh th\u1ee9 2 qua HDMI<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3><span class=\"ez-toc-section\" id=\"1_Doi_voi_Windows_7\"><\/span><strong>1. \u0110\u1ed1i v\u1edbi Windows 7<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p><strong>B\u01b0\u1edbc 1:<\/strong> Truy c\u1eadp Control Panel t\u1eeb Menu Start \u1edf g\u00f3c d\u01b0\u1edbi b\u00ean tr\u00e1i m\u00e0n h\u00ecnh.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"1440\" height=\"900\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/12\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi.jpg\" alt=\"S\u1eed d\u1ee5ng laptop l\u00e0m m\u00e0n h\u00ecnh th\u1ee9 2 qua HDMI tr\u00ean Windows 7\" class=\"wp-image-160098\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/12\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi.jpg 1440w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/12\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-300x188.jpg 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/12\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-768x480.jpg 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/12\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-150x94.jpg 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/12\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-600x375.jpg 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/12\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-696x435.jpg 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/12\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-1392x870.jpg 1392w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/12\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-1068x668.jpg 1068w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/12\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-672x420.jpg 672w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/12\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-1344x840.jpg 1344w\" sizes=\"(max-width: 1440px) 100vw, 1440px\" title=\"\"><figcaption class=\"wp-element-caption\">S\u1eed d\u1ee5ng laptop l\u00e0m m\u00e0n h\u00ecnh th\u1ee9 2 qua HDMI tr\u00ean Windows 7 (Ngu\u1ed3n: Internet)<\/figcaption><\/figure><\/div>\n\n\n<p><strong>B\u01b0\u1edbc 2:<\/strong> Trong giao di\u1ec7n Control Panel, t\u00ecm v\u00e0 ch\u1ecdn m\u1ee5c Adjust screen resolution \u0111\u1ec3 m\u1edf ph\u1ea7n thi\u1ebft l\u1eadp m\u00e0n h\u00ecnh.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"1440\" height=\"900\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/8-3.jpg\" alt=\"C\u00e1ch s\u1eed d\u1ee5ng laptop l\u00e0m m\u00e0n h\u00ecnh th\u1ee9 2 qua HDMI tr\u00ean Windows 7\" class=\"wp-image-159265\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/8-3.jpg 1440w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/8-3-300x188.jpg 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/8-3-768x480.jpg 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/8-3-150x94.jpg 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/8-3-600x375.jpg 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/8-3-696x435.jpg 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/8-3-1392x870.jpg 1392w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/8-3-1068x668.jpg 1068w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/8-3-672x420.jpg 672w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/8-3-1344x840.jpg 1344w\" sizes=\"(max-width: 1440px) 100vw, 1440px\" title=\"\"><figcaption class=\"wp-element-caption\">C\u00e1ch s\u1eed d\u1ee5ng laptop l\u00e0m m\u00e0n h\u00ecnh th\u1ee9 2 qua HDMI tr\u00ean Windows 7 (Ngu\u1ed3n: Internet)<\/figcaption><\/figure><\/div>\n\n\n<p><strong>B\u01b0\u1edbc 3:<\/strong> T\u1ea1i m\u1ee5c Multiple displays, b\u1ea1n c\u00f3 th\u1ec3 ch\u1ecdn m\u1ed9t trong b\u1ed1n ch\u1ebf \u0111\u1ed9 sau:<\/p>\n\n\n\n<ul>\n<li><strong>Duplicate these displays:<\/strong> Hai m\u00e0n h\u00ecnh s\u1ebd hi\u1ec3n th\u1ecb c\u00f9ng m\u1ed9t n\u1ed9i dung gi\u1ed1ng nhau.<\/li>\n\n\n\n<li><strong>Extend these displays:<\/strong> K\u00e9o d\u00e0i kh\u00f4ng gian l\u00e0m vi\u1ec7c, cho ph\u00e9p b\u1ea1n di chuy\u1ec3n chu\u1ed9t v\u00e0 c\u1eeda s\u1ed5 gi\u1eefa hai <a href=\"https:\/\/phongvu.vn\/c\/man-hinh-may-tinh\" target=\"_blank\" data-type=\"URL\" data-id=\"https:\/\/phongvu.vn\/c\/man-hinh-may-tinh\" rel=\"noreferrer noopener\">m\u00e0n h\u00ecnh<\/a>.<\/li>\n\n\n\n<li><strong>Show only on 1:<\/strong> Ch\u1ec9 s\u1eed d\u1ee5ng m\u00e0n h\u00ecnh th\u1ee9 nh\u1ea5t.<\/li>\n\n\n\n<li><strong>Show only on 2:<\/strong> Ch\u1ec9 s\u1eed d\u1ee5ng m\u00e0n h\u00ecnh th\u1ee9 hai.<\/li>\n<\/ul>\n\n\n\n<p>Sau khi l\u1ef1a ch\u1ecdn ch\u1ebf \u0111\u1ed9 ph\u00f9 h\u1ee3p, nh\u1ea5n Apply \u0111\u1ec3 \u00e1p d\u1ee5ng thay \u0111\u1ed5i.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"1440\" height=\"900\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/9-2.jpg\" alt=\"H\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng laptop l\u00e0m m\u00e0n h\u00ecnh th\u1ee9 2 qua HDMI tr\u00ean Windows 7\" class=\"wp-image-159266\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/9-2.jpg 1440w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/9-2-300x188.jpg 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/9-2-768x480.jpg 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/9-2-150x94.jpg 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/9-2-600x375.jpg 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/9-2-696x435.jpg 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/9-2-1392x870.jpg 1392w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/9-2-1068x668.jpg 1068w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/9-2-672x420.jpg 672w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/9-2-1344x840.jpg 1344w\" sizes=\"(max-width: 1440px) 100vw, 1440px\" title=\"\"><figcaption class=\"wp-element-caption\">H\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng laptop l\u00e0m m\u00e0n h\u00ecnh th\u1ee9 2 qua HDMI tr\u00ean Windows 7 (Ngu\u1ed3n: Internet)<\/figcaption><\/figure><\/div>\n\n\n<h3><span class=\"ez-toc-section\" id=\"2_Doi_voi_Windows_10\"><\/span><strong>2. \u0110\u1ed1i v\u1edbi Windows 10<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p><strong>B\u01b0\u1edbc 1:<\/strong> Tr\u00ean laptop s\u1eed d\u1ee5ng Windows 10, nh\u1ea5p chu\u1ed9t ph\u1ea3i tr\u00ean m\u00e0n h\u00ecnh Desktop v\u00e0 ch\u1ecdn Display Settings \u0111\u1ec3 m\u1edf ph\u1ea7n c\u00e0i \u0111\u1eb7t hi\u1ec3n th\u1ecb.<\/p>\n\n\n\n<p><strong>B\u01b0\u1edbc 2:<\/strong> Cu\u1ed9n xu\u1ed1ng m\u1ee5c Multiple displays. N\u1ebfu h\u1ec7 th\u1ed1ng ch\u01b0a t\u1ef1 nh\u1eadn di\u1ec7n hai m\u00e0n h\u00ecnh, h\u00e3y nh\u1ea5n Detect \u0111\u1ec3 d\u00f2 t\u00ecm k\u1ebft n\u1ed1i.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"1440\" height=\"900\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/Thiet-ke-chua-co-ten-6.jpg\" alt=\"H\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng laptop l\u00e0m m\u00e0n h\u00ecnh th\u1ee9 2 qua HDMI tr\u00ean Windows 10\" class=\"wp-image-159272\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/Thiet-ke-chua-co-ten-6.jpg 1440w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/Thiet-ke-chua-co-ten-6-300x188.jpg 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/Thiet-ke-chua-co-ten-6-768x480.jpg 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/Thiet-ke-chua-co-ten-6-150x94.jpg 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/Thiet-ke-chua-co-ten-6-600x375.jpg 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/Thiet-ke-chua-co-ten-6-696x435.jpg 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/Thiet-ke-chua-co-ten-6-1392x870.jpg 1392w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/Thiet-ke-chua-co-ten-6-1068x668.jpg 1068w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/Thiet-ke-chua-co-ten-6-672x420.jpg 672w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/Thiet-ke-chua-co-ten-6-1344x840.jpg 1344w\" sizes=\"(max-width: 1440px) 100vw, 1440px\" title=\"\"><figcaption class=\"wp-element-caption\">H\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng laptop l\u00e0m m\u00e0n h\u00ecnh th\u1ee9 2 qua HDMI tr\u00ean Windows 10 (Ngu\u1ed3n: Internet)<\/figcaption><\/figure><\/div>\n\n\n<p><strong>B\u01b0\u1edbc 3:<\/strong> S\u1eed d\u1ee5ng t\u1ed5 h\u1ee3p ph\u00edm Windows + P \u0111\u1ec3 m\u1edf b\u1ea3ng t\u00f9y ch\u1ecdn tr\u00ecnh chi\u1ebfu. T\u1ea1i \u0111\u00e2y, b\u1ea1n s\u1ebd th\u1ea5y b\u1ed1n ch\u1ebf \u0111\u1ed9:<\/p>\n\n\n\n<ul>\n<li><strong>PC screen only:<\/strong> Ch\u1ec9 d\u00f9ng m\u00e0n h\u00ecnh ch\u00ednh c\u1ee7a laptop, m\u00e0n h\u00ecnh ph\u1ee5 s\u1ebd t\u1eaft.<\/li>\n\n\n\n<li><strong>Duplicate:<\/strong> Chi\u1ebfu n\u1ed9i dung t\u1eeb m\u00e0n h\u00ecnh ch\u00ednh sang m\u00e0n h\u00ecnh ph\u1ee5.<\/li>\n\n\n\n<li><strong>Extend:<\/strong> M\u1edf r\u1ed9ng kh\u00f4ng gian l\u00e0m vi\u1ec7c sang m\u00e0n h\u00ecnh th\u1ee9 hai, cho ph\u00e9p di chuy\u1ec3n chu\u1ed9t v\u00e0 c\u1eeda s\u1ed5 gi\u1eefa hai m\u00e0n h\u00ecnh.<\/li>\n\n\n\n<li><strong>Second screen only:<\/strong> Ch\u1ec9 hi\u1ec3n th\u1ecb n\u1ed9i dung tr\u00ean m\u00e0n h\u00ecnh ph\u1ee5.<\/li>\n<\/ul>\n\n\n\n<p>Trong tr\u01b0\u1eddng h\u1ee3p n\u00e0y, b\u1ea1n ch\u1ecdn ch\u1ebf \u0111\u1ed9 Extend \u0111\u1ec3 m\u1edf r\u1ed9ng kh\u00f4ng gian s\u1eed d\u1ee5ng.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"1440\" height=\"900\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/Thiet-ke-chua-co-ten-7.jpg\" alt=\"S\u1eed d\u1ee5ng laptop l\u00e0m m\u00e0n h\u00ecnh th\u1ee9 2 qua HDMI tr\u00ean Windows 10\" class=\"wp-image-159271\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/Thiet-ke-chua-co-ten-7.jpg 1440w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/Thiet-ke-chua-co-ten-7-300x188.jpg 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/Thiet-ke-chua-co-ten-7-768x480.jpg 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/Thiet-ke-chua-co-ten-7-150x94.jpg 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/Thiet-ke-chua-co-ten-7-600x375.jpg 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/Thiet-ke-chua-co-ten-7-696x435.jpg 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/Thiet-ke-chua-co-ten-7-1392x870.jpg 1392w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/Thiet-ke-chua-co-ten-7-1068x668.jpg 1068w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/Thiet-ke-chua-co-ten-7-672x420.jpg 672w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/Thiet-ke-chua-co-ten-7-1344x840.jpg 1344w\" sizes=\"(max-width: 1440px) 100vw, 1440px\" title=\"\"><figcaption class=\"wp-element-caption\">S\u1eed d\u1ee5ng laptop l\u00e0m m\u00e0n h\u00ecnh th\u1ee9 2 qua HDMI tr\u00ean Windows 10 (Ngu\u1ed3n: Internet)<\/figcaption><\/figure><\/div>\n\n\n<h3><span class=\"ez-toc-section\" id=\"3_Doi_voi_Windows_11\"><\/span><strong>3. \u0110\u1ed1i v\u1edbi Windows 11<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p><strong>B\u01b0\u1edbc 1:<\/strong> Sau khi hai laptop \u0111\u00e3 \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i b\u1eb1ng d\u00e2y HDMI, tr\u00ean laptop ch\u00ednh, b\u1ea1n h\u00e3y nh\u1ea5p chu\u1ed9t ph\u1ea3i l\u00ean Desktop v\u00e0 ch\u1ecdn Display Settings \u0111\u1ec3 m\u1edf ph\u1ea7n thi\u1ebft l\u1eadp m\u00e0n h\u00ecnh.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"1440\" height=\"900\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-1.jpg\" alt=\"S\u1eed d\u1ee5ng laptop l\u00e0m m\u00e0n h\u00ecnh th\u1ee9 2 qua HDMI tr\u00ean Windows 11\" class=\"wp-image-159267\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-1.jpg 1440w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-1-300x188.jpg 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-1-768x480.jpg 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-1-150x94.jpg 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-1-600x375.jpg 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-1-696x435.jpg 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-1-1392x870.jpg 1392w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-1-1068x668.jpg 1068w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-1-672x420.jpg 672w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-1-1344x840.jpg 1344w\" sizes=\"(max-width: 1440px) 100vw, 1440px\" title=\"\"><figcaption class=\"wp-element-caption\">S\u1eed d\u1ee5ng laptop l\u00e0m m\u00e0n h\u00ecnh th\u1ee9 2 qua HDMI tr\u00ean Windows 11 (Ngu\u1ed3n: Internet)<\/figcaption><\/figure><\/div>\n\n\n<p><strong>B\u01b0\u1edbc 2:<\/strong> Ki\u1ec3m tra khu v\u1ef1c Multiple displays \u0111\u1ec3 xem h\u1ec7 th\u1ed1ng \u0111\u00e3 nh\u1eadn di\u1ec7n \u0111\u1ee7 hai m\u00e0n h\u00ecnh hay ch\u01b0a. N\u1ebfu ch\u01b0a hi\u1ec3n th\u1ecb, nh\u1ea5n Detect trong m\u1ee5c <em>Detect other display<\/em> \u0111\u1ec3 d\u00f2 t\u00ecm m\u00e0n h\u00ecnh c\u00f2n l\u1ea1i.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"1440\" height=\"900\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-2.jpg\" alt=\"C\u00e1ch s\u1eed d\u1ee5ng laptop l\u00e0m m\u00e0n h\u00ecnh th\u1ee9 2 qua HDMI tr\u00ean Windows 11\" class=\"wp-image-159268\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-2.jpg 1440w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-2-300x188.jpg 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-2-768x480.jpg 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-2-150x94.jpg 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-2-600x375.jpg 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-2-696x435.jpg 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-2-1392x870.jpg 1392w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-2-1068x668.jpg 1068w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-2-672x420.jpg 672w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-2-1344x840.jpg 1344w\" sizes=\"(max-width: 1440px) 100vw, 1440px\" title=\"\"><figcaption class=\"wp-element-caption\">C\u00e1ch s\u1eed d\u1ee5ng laptop l\u00e0m m\u00e0n h\u00ecnh th\u1ee9 2 qua HDMI tr\u00ean Windows 11 (Ngu\u1ed3n: Internet)<\/figcaption><\/figure><\/div>\n\n\n<p><strong>B\u01b0\u1edbc 3:<\/strong> T\u1ea1i khu v\u1ef1c c\u1ea1nh n\u00fat Identify, b\u1ea1n s\u1ebd th\u1ea5y b\u1ed1n t\u00f9y ch\u1ecdn hi\u1ec3n th\u1ecb:<\/p>\n\n\n\n<ul>\n<li><strong>Duplicate these displays:<\/strong> C\u1ea3 hai m\u00e0n h\u00ecnh s\u1ebd hi\u1ec3n th\u1ecb gi\u1ed1ng nhau, sao ch\u00e9p n\u1ed9i dung t\u1eeb m\u00e0n h\u00ecnh ch\u00ednh.<\/li>\n\n\n\n<li><strong>Extend these displays:<\/strong> M\u1edf r\u1ed9ng kh\u00f4ng gian l\u00e0m vi\u1ec7c, cho ph\u00e9p di chuy\u1ec3n chu\u1ed9t v\u00e0 c\u1eeda s\u1ed5 gi\u1eefa hai m\u00e0n h\u00ecnh.<\/li>\n\n\n\n<li><strong>Show only on 1:<\/strong> Ch\u1ec9 hi\u1ec3n th\u1ecb n\u1ed9i dung tr\u00ean m\u00e0n h\u00ecnh th\u1ee9 nh\u1ea5t.<\/li>\n\n\n\n<li><strong>Show only on 2:<\/strong> Ch\u1ec9 d\u00f9ng m\u00e0n h\u00ecnh th\u1ee9 hai \u0111\u1ec3 hi\u1ec3n th\u1ecb.<\/li>\n<\/ul>\n\n\n\n<p>Trong tr\u01b0\u1eddng h\u1ee3p n\u00e0y, b\u1ea1n ch\u1ecdn Extend these displays \u0111\u1ec3 m\u1edf r\u1ed9ng kh\u00f4ng gian l\u00e0m vi\u1ec7c.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"1440\" height=\"900\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-3.jpg\" alt=\"H\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng laptop l\u00e0m m\u00e0n h\u00ecnh th\u1ee9 2 qua HDMI tr\u00ean Windows 11\" class=\"wp-image-159269\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-3.jpg 1440w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-3-300x188.jpg 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-3-768x480.jpg 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-3-150x94.jpg 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-3-600x375.jpg 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-3-696x435.jpg 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-3-1392x870.jpg 1392w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-3-1068x668.jpg 1068w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-3-672x420.jpg 672w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-3-1344x840.jpg 1344w\" sizes=\"(max-width: 1440px) 100vw, 1440px\" title=\"\"><figcaption class=\"wp-element-caption\">H\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng laptop l\u00e0m m\u00e0n h\u00ecnh th\u1ee9 2 qua HDMI tr\u00ean Windows 11 (Ngu\u1ed3n: Internet)<\/figcaption><\/figure><\/div>\n\n\n<p><strong>B\u01b0\u1edbc 4:<\/strong> Tr\u00ean laptop ch\u00ednh, nh\u1ea5p ch\u1ecdn m\u00e0n h\u00ecnh s\u1ed1 1 r\u1ed3i b\u1ea5m Identify \u0111\u1ec3 thi\u1ebft l\u1eadp \u0111\u00e2y l\u00e0 m\u00e0n h\u00ecnh ch\u00ednh. B\u1ea1n c\u0169ng c\u00f3 th\u1ec3 tick v\u00e0o Make this my main display \u0111\u1ec3 \u0111\u1eb7t m\u00e0n h\u00ecnh mong mu\u1ed1n l\u00e0m m\u00e0n h\u00ecnh ch\u00ednh.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"1440\" height=\"900\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-4.jpg\" alt=\"Chi ti\u1ebft c\u00e1ch s\u1eed d\u1ee5ng laptop l\u00e0m m\u00e0n h\u00ecnh th\u1ee9 2 qua HDMI tr\u00ean Windows 11\" class=\"wp-image-159270\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-4.jpg 1440w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-4-300x188.jpg 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-4-768x480.jpg 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-4-150x94.jpg 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-4-600x375.jpg 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-4-696x435.jpg 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-4-1392x870.jpg 1392w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-4-1068x668.jpg 1068w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-4-672x420.jpg 672w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-4-1344x840.jpg 1344w\" sizes=\"(max-width: 1440px) 100vw, 1440px\" title=\"\"><figcaption class=\"wp-element-caption\">Chi ti\u1ebft c\u00e1ch s\u1eed d\u1ee5ng laptop l\u00e0m m\u00e0n h\u00ecnh th\u1ee9 2 qua HDMI tr\u00ean Windows 11 (Ngu\u1ed3n: Internet)<\/figcaption><\/figure><\/div>\n\n\n<p><strong>B\u01b0\u1edbc 5:<\/strong> Cu\u1ed1i c\u00f9ng, s\u1eafp x\u1ebfp l\u1ea1i v\u1ecb tr\u00ed hai m\u00e0n h\u00ecnh theo b\u1ed1 c\u1ee5c b\u1ea1n mu\u1ed1n \u0111\u1ec3 thao t\u00e1c \u0111\u01b0\u1ee3c thu\u1eadn ti\u1ec7n h\u01a1n.<\/p>\n\n\n\n<h2><span class=\"ez-toc-section\" id=\"II_Mot_so_cong_cu_ho_tro_ket_noi_2_man_hinh_may_tinh\"><\/span><strong>II. M\u1ed9t s\u1ed1 c\u00f4ng c\u1ee5 h\u1ed7 tr\u1ee3 k\u1ebft n\u1ed1i 2 m\u00e0n h\u00ecnh m\u00e1y t\u00ednh<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 id=\"hmenuid7\"><span class=\"ez-toc-section\" id=\"DisplayFusion\"><\/span><strong>DisplayFusion<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>DisplayFusion l\u00e0 ph\u1ea7n m\u1ec1m h\u1ed7 tr\u1ee3 qu\u1ea3n l\u00fd nhi\u1ec1u m\u00e0n h\u00ecnh tr\u00ean Windows, mang \u0111\u1ebfn tr\u1ea3i nghi\u1ec7m l\u00e0m vi\u1ec7c linh ho\u1ea1t v\u00e0 tr\u1ef1c quan. C\u00f4ng c\u1ee5 cung c\u1ea5p hai phi\u00ean b\u1ea3n: mi\u1ec5n ph\u00ed v\u1edbi t\u00ednh n\u0103ng c\u01a1 b\u1ea3n v\u00e0 b\u1ea3n Pro c\u00f3 gi\u00e1 kho\u1ea3ng 587.000 \u0111\u1ed3ng d\u00e0nh cho nhu c\u1ea7u n\u00e2ng cao. Khi s\u1eed d\u1ee5ng DisplayFusion, b\u1ea1n c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng t\u00f9y ch\u1ec9nh b\u1ed1 c\u1ee5c, chia v\u00f9ng l\u00e0m vi\u1ec7c v\u00e0 di chuy\u1ec3n c\u1eeda s\u1ed5 gi\u1eefa c\u00e1c m\u00e0n h\u00ecnh, \u0111\u1eb7c bi\u1ec7t h\u1eefu \u00edch khi s\u1eed d\u1ee5ng laptop l\u00e0m m\u00e0n h\u00ecnh th\u1ee9 2 qua HDMI.<\/p>\n\n\n\n<h3 id=\"hmenuid8\"><span class=\"ez-toc-section\" id=\"Synergy\"><\/span><strong>Synergy<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Synergy l\u00e0 c\u00f4ng c\u1ee5 \u0111a n\u1ec1n t\u1ea3ng cho ph\u00e9p s\u1eed d\u1ee5ng chung chu\u1ed9t v\u00e0 b\u00e0n ph\u00edm tr\u00ean nhi\u1ec1u thi\u1ebft b\u1ecb c\u00f9ng l\u00fac. Ph\u1ea7n m\u1ec1m ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh tr\u00ean Windows, macOS v\u00e0 Linux, \u0111\u1ed3ng th\u1eddi ho\u00e0n to\u00e0n mi\u1ec5n ph\u00ed cho ng\u01b0\u1eddi d\u00f9ng c\u01a1 b\u1ea3n. Synergy h\u1ed7 tr\u1ee3 c\u00e1c thao t\u00e1c nh\u01b0 chia s\u1ebb clipboard, truy\u1ec1n d\u1eef li\u1ec7u, b\u1ea3o m\u1eadt k\u1ebft n\u1ed1i v\u00e0 di chuy\u1ec3n con tr\u1ecf m\u01b0\u1ee3t m\u00e0 gi\u1eefa c\u00e1c m\u00e1y.<\/p>\n\n\n\n<p>Khi s\u1eed d\u1ee5ng laptop l\u00e0m m\u00e0n h\u00ecnh th\u1ee9 2 qua HDMI, Synergy gi\u00fap \u0111\u1ed3ng b\u1ed9 thao t\u00e1c gi\u1eefa laptop ch\u00ednh v\u00e0 m\u00e0n h\u00ecnh ph\u1ee5, ti\u1ebft ki\u1ec7m th\u1eddi gian chuy\u1ec3n \u0111\u1ed5i thi\u1ebft b\u1ecb v\u00e0 t\u0103ng hi\u1ec7u qu\u1ea3 l\u00e0m vi\u1ec7c \u0111a nhi\u1ec7m.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"1440\" height=\"900\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-5.jpg\" alt=\"M\u1ed9t s\u1ed1 c\u00f4ng c\u1ee5 h\u1ed7 tr\u1ee3 k\u1ebft n\u1ed1i 2 m\u00e0n h\u00ecnh m\u00e1y t\u00ednh\" class=\"wp-image-159273\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-5.jpg 1440w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-5-300x188.jpg 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-5-768x480.jpg 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-5-150x94.jpg 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-5-600x375.jpg 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-5-696x435.jpg 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-5-1392x870.jpg 1392w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-5-1068x668.jpg 1068w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-5-672x420.jpg 672w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-5-1344x840.jpg 1344w\" sizes=\"(max-width: 1440px) 100vw, 1440px\" title=\"\"><figcaption class=\"wp-element-caption\">M\u1ed9t s\u1ed1 c\u00f4ng c\u1ee5 h\u1ed7 tr\u1ee3 k\u1ebft n\u1ed1i 2 m\u00e0n h\u00ecnh m\u00e1y t\u00ednh (Ngu\u1ed3n: Internet)<\/figcaption><\/figure><\/div>\n\n\n<h3 id=\"hmenuid9\"><span class=\"ez-toc-section\" id=\"UltraMon\"><\/span><strong>UltraMon<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>UltraMon l\u00e0 ph\u1ea7n m\u1ec1m chuy\u00ean d\u00f9ng cho thi\u1ebft l\u1eadp \u0111a m\u00e0n h\u00ecnh, \u0111\u01b0\u1ee3c cung c\u1ea5p d\u01b0\u1edbi d\u1ea1ng tr\u1ea3 ph\u00ed v\u1edbi m\u1ee9c gi\u00e1 kho\u1ea3ng 938.000 \u0111\u1ed3ng. C\u00f4ng c\u1ee5 n\u00e0y s\u1edf h\u1eefu nhi\u1ec1u t\u00ednh n\u0103ng n\u1ed5i b\u1eadt nh\u01b0 qu\u1ea3n l\u00fd c\u1eeda s\u1ed5 th\u00f4ng minh, thi\u1ebft l\u1eadp \u1ee9ng d\u1ee5ng theo t\u1eebng m\u00e0n h\u00ecnh v\u00e0 tr\u00ecnh chi\u1ebfu linh ho\u1ea1t tr\u00ean nhi\u1ec1u m\u00e0n h\u00ecnh ph\u1ee5. Nh\u1edd kh\u1ea3 n\u0103ng t\u00f9y ch\u1ec9nh m\u1ea1nh, UltraMon gi\u00fap t\u1ed1i \u01b0u kh\u00f4ng gian l\u00e0m vi\u1ec7c v\u00e0 n\u00e2ng cao hi\u1ec7u qu\u1ea3 thao t\u00e1c.<\/p>\n\n\n\n<h3 id=\"hmenuid10\"><span class=\"ez-toc-section\" id=\"MultiMon\"><\/span><strong>MultiMon<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>MultiMon l\u00e0 ph\u1ea7n m\u1ec1m d\u00e0nh ri\u00eang cho h\u1ec7 \u0111i\u1ec1u h\u00e0nh Windows, v\u1edbi hai l\u1ef1a ch\u1ecdn g\u1ed3m b\u1ea3n mi\u1ec5n ph\u00ed v\u00e0 b\u1ea3n tr\u1ea3 ph\u00ed kho\u1ea3ng 838.000 \u0111\u1ed3ng (c\u1eadp nh\u1eadt 8\/2023). C\u00f4ng c\u1ee5 n\u00e0y h\u1ed7 tr\u1ee3 gi\u00e1m s\u00e1t h\u1ec7 th\u1ed1ng \u0111a m\u00e0n h\u00ecnh v\u1edbi kh\u1ea3 n\u0103ng qu\u1ea3n l\u00fd th\u00f4ng tin hi\u1ec3n th\u1ecb hi\u1ec7u qu\u1ea3. MultiMon cung c\u1ea5p c\u00e1c t\u00ednh n\u0103ng nh\u01b0 theo d\u00f5i tr\u1ea1ng th\u00e1i m\u00e0n h\u00ecnh, m\u1edf r\u1ed9ng thanh taskbar v\u00e0 c\u00e1c t\u00f9y ch\u1ecdn \u0111i\u1ec1u khi\u1ec3n n\u00e2ng cao.<\/p>\n\n\n\n<h3 id=\"hmenuid11\"><span class=\"ez-toc-section\" id=\"Dual_Monitor_Tools\"><\/span><strong>Dual Monitor Tools<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Dual Monitor Tools l\u00e0 b\u1ed9 c\u00f4ng c\u1ee5 mi\u1ec5n ph\u00ed \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 h\u1ed7 tr\u1ee3 qu\u1ea3n l\u00fd m\u00e0n h\u00ecnh k\u00e9p m\u1ed9t c\u00e1ch to\u00e0n di\u1ec7n. Ph\u1ea7n m\u1ec1m bao g\u1ed3m nhi\u1ec1u m\u00f4-\u0111un nh\u01b0 gi\u1edbi h\u1ea1n di chuy\u1ec3n chu\u1ed9t, thay \u0111\u1ed5i h\u00ecnh n\u1ec1n ri\u00eang t\u1eebng m\u00e0n v\u00e0 kh\u1edfi ch\u1ea1y \u1ee9ng d\u1ee5ng t\u1ef1 \u0111\u1ed9ng khi k\u1ebft n\u1ed1i m\u00e0n h\u00ecnh ph\u1ee5. C\u00f4ng c\u1ee5 n\u00e0y c\u0169ng cung c\u1ea5p c\u00e1c ti\u1ec7n \u00edch h\u1eefu \u00edch gi\u00fap \u0111i\u1ec1u ch\u1ec9nh v\u00e0 t\u1ed1i \u01b0u kh\u00f4ng gian l\u00e0m vi\u1ec7c v\u1edbi hai m\u00e0n h\u00ecnh. Nh\u1edd dung l\u01b0\u1ee3ng nh\u1eb9 v\u00e0 ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh, Dual Monitor Tools ph\u00f9 h\u1ee3p v\u1edbi c\u1ea3 ng\u01b0\u1eddi d\u00f9ng ph\u1ed5 th\u00f4ng v\u00e0 d\u00e2n v\u0103n ph\u00f2ng.<\/p>\n\n\n\n<p>Tham kh\u1ea3o m\u1ed9t s\u1ed1 d\u00f2ng laptop b\u00e1n ch\u1ea1y t\u1ea1i <a href=\"https:\/\/phongvu.vn\/\" target=\"_blank\" rel=\"noreferrer noopener\">Phong V\u0169<\/a> d\u01b0\u1edbi \u0111\u00e2y!<\/p>\n\n\n\n<div class=\"pv-products-card\"><div class=\"pv-products-title\"><div><\/div><\/div><div class=\"pv-products\" data-type=\"carousel\" data-key=\"product-area\" data-skus=\"250302139,250409680,250502078,250517377,250637364,250643174,250643175,250719892,250721448,250803790\"><\/div><\/div>\n\n\n\n<h2><span class=\"ez-toc-section\" id=\"III_Vai_luu_y_truoc_khi_ket_noi\"><\/span><strong>III. V\u00e0i l\u01b0u \u00fd tr\u01b0\u1edbc khi k\u1ebft n\u1ed1i<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Tr\u01b0\u1edbc khi s\u1eed d\u1ee5ng laptop l\u00e0m m\u00e0n h\u00ecnh th\u1ee9 2 qua hdmi, b\u1ea1n c\u1ea7n l\u01b0u \u00fd m\u1ed9t s\u1ed1 \u0111i\u1ec1u nh\u01b0 sau:<\/p>\n\n\n\n<ul>\n<li>Ki\u1ec3m tra th\u1eed qua 2 chi\u1ebfc laptop c\u1ee7a b\u1ea1n c\u00f3 c\u1ed5ng HDMI kh\u00f4ng: \u0110\u1ec3 k\u1ebft n\u1ed1i 2 m\u00e0n h\u00ecnh Laptop b\u1eb1ng HDMI, c\u1ea3 2 chi\u1ebfc laptop \u0111\u1ec1u ph\u1ea3i h\u1ed7 tr\u1ee3 c\u1ed5ng HDMI \u0111\u1ec3 truy\u1ec1n t\u1ea3i d\u1eef li\u1ec7u.<\/li>\n\n\n\n<li>Chu\u1ea9n b\u1ecb d\u00e2y n\u1ed1i HDMI to HDMI.<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"1440\" height=\"900\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/Thiet-ke-chua-co-ten-9.jpg\" alt=\"L\u01b0u \u00fd tr\u01b0\u1edbc khi k\u1ebft n\u1ed1i s\u1eed d\u1ee5ng laptop l\u00e0m m\u00e0n h\u00ecnh th\u1ee9 2 qua hdmi\" class=\"wp-image-159281\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/Thiet-ke-chua-co-ten-9.jpg 1440w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/Thiet-ke-chua-co-ten-9-300x188.jpg 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/Thiet-ke-chua-co-ten-9-768x480.jpg 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/Thiet-ke-chua-co-ten-9-150x94.jpg 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/Thiet-ke-chua-co-ten-9-600x375.jpg 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/Thiet-ke-chua-co-ten-9-696x435.jpg 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/Thiet-ke-chua-co-ten-9-1392x870.jpg 1392w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/Thiet-ke-chua-co-ten-9-1068x668.jpg 1068w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/Thiet-ke-chua-co-ten-9-672x420.jpg 672w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/Thiet-ke-chua-co-ten-9-1344x840.jpg 1344w\" sizes=\"(max-width: 1440px) 100vw, 1440px\" title=\"\"><figcaption class=\"wp-element-caption\">L\u01b0u \u00fd tr\u01b0\u1edbc khi k\u1ebft n\u1ed1i s\u1eed d\u1ee5ng laptop l\u00e0m m\u00e0n h\u00ecnh th\u1ee9 2 qua hdmi (Ngu\u1ed3n: Internet)<\/figcaption><\/figure><\/div>\n\n\n<ul>\n<li>C\u1eafm d\u00e2y n\u1ed1i HDMI to HDMI v\u00e0o c\u1ed5ng chuy\u1ec3n c\u1ee7a 2 laptop v\u00e0 kh\u1edfi \u0111\u1ed9ng ch\u00fang.<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"1440\" height=\"900\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/Thiet-ke-chua-co-ten-8.jpg\" alt=\"L\u01b0u \u00fd khi k\u1ebft n\u1ed1i s\u1eed d\u1ee5ng laptop l\u00e0m m\u00e0n h\u00ecnh th\u1ee9 2 qua hdmi\" class=\"wp-image-159280\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/Thiet-ke-chua-co-ten-8.jpg 1440w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/Thiet-ke-chua-co-ten-8-300x188.jpg 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/Thiet-ke-chua-co-ten-8-768x480.jpg 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/Thiet-ke-chua-co-ten-8-150x94.jpg 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/Thiet-ke-chua-co-ten-8-600x375.jpg 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/Thiet-ke-chua-co-ten-8-696x435.jpg 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/Thiet-ke-chua-co-ten-8-1392x870.jpg 1392w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/Thiet-ke-chua-co-ten-8-1068x668.jpg 1068w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/Thiet-ke-chua-co-ten-8-672x420.jpg 672w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/Thiet-ke-chua-co-ten-8-1344x840.jpg 1344w\" sizes=\"(max-width: 1440px) 100vw, 1440px\" title=\"\"><figcaption class=\"wp-element-caption\">L\u01b0u \u00fd khi k\u1ebft n\u1ed1i s\u1eed d\u1ee5ng laptop l\u00e0m m\u00e0n h\u00ecnh th\u1ee9 2 qua hdmi (Ngu\u1ed3n: Internet)<\/figcaption><\/figure><\/div>\n\n\n<h2><span class=\"ez-toc-section\" id=\"IV_Meo_khi_ket_noi_man_hinh_laptop\"><\/span><strong>IV. M\u1eb9o khi k\u1ebft n\u1ed1i m\u00e0n h\u00ecnh laptop<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 id=\"AyKkr\"><span class=\"ez-toc-section\" id=\"1_Meo_van_su_dung_laptop_phu_khi_gap_laptop_chinh\"><\/span><strong>1. M\u1eb9o v\u1eabn s\u1eed d\u1ee5ng laptop ph\u1ee5 khi g\u1eadp laptop ch\u00ednh<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p><strong>B\u01b0\u1edbc 1:<\/strong> Truy c\u1eadp Control Panel, sau \u0111\u00f3 ch\u1ecdn Hardware and Sound.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"1440\" height=\"900\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-6.jpg\" alt=\"M\u1eb9o v\u1eabn s\u1eed d\u1ee5ng laptop ph\u1ee5 khi g\u1eadp laptop ch\u00ednh\" class=\"wp-image-159274\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-6.jpg 1440w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-6-300x188.jpg 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-6-768x480.jpg 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-6-150x94.jpg 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-6-600x375.jpg 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-6-696x435.jpg 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-6-1392x870.jpg 1392w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-6-1068x668.jpg 1068w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-6-672x420.jpg 672w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-6-1344x840.jpg 1344w\" sizes=\"(max-width: 1440px) 100vw, 1440px\" title=\"\"><figcaption class=\"wp-element-caption\">M\u1eb9o v\u1eabn s\u1eed d\u1ee5ng laptop ph\u1ee5 khi g\u1eadp laptop ch\u00ednh (Ngu\u1ed3n: Internet)<\/figcaption><\/figure><\/div>\n\n\n<p><strong>B\u01b0\u1edbc 2:<\/strong> Trong ph\u1ea7n Power Options, nh\u1ea5n v\u00e0o Change what the power buttons do \u0111\u1ec3 m\u1edf c\u00e0i \u0111\u1eb7t n\u00e2ng cao.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"1440\" height=\"900\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-7.jpg\" alt=\"M\u1eb9o khi s\u1eed d\u1ee5ng laptop ph\u1ee5 khi g\u1eadp laptop ch\u00ednh\" class=\"wp-image-159275\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-7.jpg 1440w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-7-300x188.jpg 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-7-768x480.jpg 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-7-150x94.jpg 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-7-600x375.jpg 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-7-696x435.jpg 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-7-1392x870.jpg 1392w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-7-1068x668.jpg 1068w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-7-672x420.jpg 672w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-7-1344x840.jpg 1344w\" sizes=\"(max-width: 1440px) 100vw, 1440px\" title=\"\"><figcaption class=\"wp-element-caption\">M\u1eb9o khi s\u1eed d\u1ee5ng laptop ph\u1ee5 khi g\u1eadp laptop ch\u00ednh (Ngu\u1ed3n: Internet)<\/figcaption><\/figure><\/div>\n\n\n<p><strong>B\u01b0\u1edbc 3:<\/strong> T\u1ea1i m\u1ee5c When I close the lid, chuy\u1ec3n c\u1ea3 hai t\u00f9y ch\u1ecdn sang Do nothing, r\u1ed3i nh\u1ea5n Save changes. Sau khi thi\u1ebft l\u1eadp xong, b\u1ea1n c\u00f3 th\u1ec3 g\u1eadp laptop ch\u00ednh m\u00e0 m\u00e0n h\u00ecnh ph\u1ee5 v\u1eabn ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng nh\u1edd c\u1ea5u h\u00ecnh c\u1ee7a m\u00e1y ch\u00ednh.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"1440\" height=\"900\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-8.jpg\" alt=\"M\u1eb9o s\u1eed d\u1ee5ng laptop ph\u1ee5 khi g\u1eadp laptop ch\u00ednh\" class=\"wp-image-159277\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-8.jpg 1440w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-8-300x188.jpg 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-8-768x480.jpg 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-8-150x94.jpg 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-8-600x375.jpg 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-8-696x435.jpg 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-8-1392x870.jpg 1392w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-8-1068x668.jpg 1068w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-8-672x420.jpg 672w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-8-1344x840.jpg 1344w\" sizes=\"(max-width: 1440px) 100vw, 1440px\" title=\"\"><figcaption class=\"wp-element-caption\">M\u1eb9o s\u1eed d\u1ee5ng laptop ph\u1ee5 khi g\u1eadp laptop ch\u00ednh (Ngu\u1ed3n: Internet)<\/figcaption><\/figure><\/div>\n\n\n<h3 id=\"xgUTi\"><span class=\"ez-toc-section\" id=\"2_Tat_thanh_Taskbar_tren_man_hinh_phu\"><\/span><strong>2. T\u1eaft thanh Taskbar tr\u00ean m\u00e0n h\u00ecnh ph\u1ee5<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p><strong>B\u01b0\u1edbc 1:<\/strong> Nh\u1ea5p chu\u1ed9t ph\u1ea3i l\u00ean Taskbar, sau \u0111\u00f3 ch\u1ecdn Taskbar settings \u0111\u1ec3 m\u1edf ph\u1ea7n thi\u1ebft l\u1eadp.<\/p>\n\n\n\n<p><strong>B\u01b0\u1edbc 2:<\/strong> K\u00e9o xu\u1ed1ng ph\u1ea7n Multiple displays, r\u1ed3i t\u1eaft t\u00f9y ch\u1ecdn Show taskbar on all displays \u0111\u1ec3 \u1ea9n thanh Taskbar tr\u00ean m\u00e0n h\u00ecnh ph\u1ee5.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"1440\" height=\"900\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-9.jpg\" alt=\"T\u1eaft thanh Taskbar tr\u00ean m\u00e0n h\u00ecnh ph\u1ee5\" class=\"wp-image-159279\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-9.jpg 1440w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-9-300x188.jpg 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-9-768x480.jpg 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-9-150x94.jpg 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-9-600x375.jpg 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-9-696x435.jpg 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-9-1392x870.jpg 1392w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-9-1068x668.jpg 1068w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-9-672x420.jpg 672w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-9-1344x840.jpg 1344w\" sizes=\"(max-width: 1440px) 100vw, 1440px\" title=\"\"><figcaption class=\"wp-element-caption\">T\u1eaft thanh Taskbar tr\u00ean m\u00e0n h\u00ecnh ph\u1ee5 (Ngu\u1ed3n: Internet)<\/figcaption><\/figure><\/div>\n\n\n<p><strong>B\u01b0\u1edbc 3:<\/strong> N\u1ebfu mu\u1ed1n thay \u0111\u1ed5i n\u01a1i hi\u1ec3n th\u1ecb Taskbar, b\u1ea1n c\u00f3 th\u1ec3 ch\u1ecdn m\u00e0n h\u00ecnh mong mu\u1ed1n t\u1ea1i m\u1ee5c Show taskbar buttons on.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"1440\" height=\"900\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-10.jpg\" alt=\"C\u00e1ch t\u1eaft thanh Taskbar tr\u00ean m\u00e0n h\u00ecnh ph\u1ee5\" class=\"wp-image-159278\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-10.jpg 1440w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-10-300x188.jpg 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-10-768x480.jpg 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-10-150x94.jpg 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-10-600x375.jpg 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-10-696x435.jpg 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-10-1392x870.jpg 1392w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-10-1068x668.jpg 1068w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-10-672x420.jpg 672w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/11\/su-dung-laptop-lam-man-hinh-thu-2-qua-hdmi-10-1344x840.jpg 1344w\" sizes=\"(max-width: 1440px) 100vw, 1440px\" title=\"\"><figcaption class=\"wp-element-caption\">C\u00e1ch t\u1eaft thanh Taskbar tr\u00ean m\u00e0n h\u00ecnh ph\u1ee5 (Ngu\u1ed3n: Internet)<\/figcaption><\/figure><\/div>\n\n\n<h2><span class=\"ez-toc-section\" id=\"V_Tong_ket\"><\/span><strong>V. T\u1ed5ng k\u1ebft<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Khi c\u1ea7n m\u1edf r\u1ed9ng kh\u00f4ng gian l\u00e0m vi\u1ec7c, vi\u1ec7c s\u1eed d\u1ee5ng laptop l\u00e0m m\u00e0n h\u00ecnh th\u1ee9 2 qua HDMI l\u00e0 gi\u1ea3i ph\u00e1p ti\u1ec7n l\u1ee3i v\u00e0 hi\u1ec7u qu\u1ea3. K\u1ebft h\u1ee3p v\u1edbi c\u00e1c ph\u1ea7n m\u1ec1m qu\u1ea3n l\u00fd \u0111a m\u00e0n h\u00ecnh nh\u01b0 DisplayFusion, Synergy hay Dual Monitor Tools, b\u1ea1n c\u00f3 th\u1ec3 t\u1ed1i \u01b0u h\u00f3a thao t\u00e1c, s\u1eafp x\u1ebfp c\u1eeda s\u1ed5 v\u00e0 n\u00e2ng cao hi\u1ec7u su\u1ea5t l\u00e0m vi\u1ec7c. N\u1ebfu b\u1ea1n \u0111ang t\u00ecm ki\u1ebfm d\u00f2ng laptop ph\u1ee5c v\u1ee5 cho nhu c\u1ea7u l\u00e0m vi\u1ec7c v\u0103n ph\u00f2ng, h\u1ecdc t\u1eadp hay \u0111\u1ec3 gi\u1ea3i tr\u00ed th\u00ec c\u00f3 th\u1ec3 tham kh\u1ea3o qua m\u1ed9t v\u00e0i d\u00f2ng t\u1ea1i Phong V\u0169 v\u1edbi \u0111a d\u1ea1ng m\u1eabu m\u00e3 v\u00e0 m\u1ee9c gi\u00e1 \u01b0u \u0111\u00e3i nh\u00e9!<\/p>\n\n\n\n<p><strong>B\u00e0i vi\u1ebft li\u00ean quan:<\/strong><\/p>\n\n\n\n<ul>\n<li><a href=\"https:\/\/phongvu.vn\/cong-nghe\/cach-dung-to-hop-phim-mo-nguon-laptop-asus\/\" target=\"_blank\" rel=\"noreferrer noopener\">C\u00e1ch d\u00f9ng t\u1ed5 h\u1ee3p ph\u00edm m\u1edf ngu\u1ed3n laptop Asus khi n\u00fat ngu\u1ed3n b\u1ecb h\u1ecfng<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/phongvu.vn\/cong-nghe\/laptop-bi-tut-pin-khi-khong-su-dung\/\" target=\"_blank\" rel=\"noreferrer noopener\">Laptop b\u1ecb t\u1ee5t pin khi kh\u00f4ng s\u1eed d\u1ee5ng: Nguy\u00ean nh\u00e2n v\u00e0 c\u00e1ch x\u1eed l\u00fd<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/phongvu.vn\/cong-nghe\/trackpoint-tren-thinkpad-la-gi\/\" target=\"_blank\" rel=\"noreferrer noopener\">Trackpoint tr\u00ean laptop ThinkPad l\u00e0 g\u00ec? H\u01b0\u1edbng d\u1eabn c\u00e1ch s\u1eed d\u1ee5ng Trackpoint<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Khi s\u1eed d\u1ee5ng laptop l\u00e0m m\u00e0n h\u00ecnh th\u1ee9 2 qua HDMI, c\u00f3 m\u1ed9t s\u1ed1 thi\u1ebft l\u1eadp \u0111\u01a1n gi\u1ea3n gi\u00fap t\u1ed1i \u01b0u tr\u1ea3i nghi\u1ec7m l\u00e0m vi\u1ec7c. B\u1ea1n c\u00f3 th\u1ec3 ti\u1ebfp t\u1ee5c d\u00f9ng m\u00e0n h\u00ecnh ph\u1ee5 ngay c\u1ea3 khi g\u1eadp laptop ch\u00ednh ho\u1eb7c t\u00f9y ch\u1ec9nh thanh Taskbar ch\u1ec9 hi\u1ec3n th\u1ecb tr\u00ean m\u00e0n h\u00ecnh mong mu\u1ed1n. Nh\u1eefng m\u1eb9o [&hellip;]<\/p>\n","protected":false},"author":11,"featured_media":159280,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false},"categories":[24,1029],"tags":[54,37],"_links":{"self":[{"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/posts\/159259"}],"collection":[{"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/users\/11"}],"replies":[{"embeddable":true,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/comments?post=159259"}],"version-history":[{"count":4,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/posts\/159259\/revisions"}],"predecessor-version":[{"id":160100,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/posts\/159259\/revisions\/160100"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/media\/159280"}],"wp:attachment":[{"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/media?parent=159259"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/categories?post=159259"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/tags?post=159259"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}