{"id":127664,"date":"2025-04-29T14:32:19","date_gmt":"2025-04-29T07:32:19","guid":{"rendered":"https:\/\/phongvu.vn\/cong-nghe\/?p=127664"},"modified":"2025-10-01T14:09:37","modified_gmt":"2025-10-01T07:09:37","slug":"man-hinh-van-phong-acer-ek271-g-27-inch","status":"publish","type":"post","link":"https:\/\/phongvu.vn\/cong-nghe\/man-hinh-van-phong-acer-ek271-g-27-inch\/","title":{"rendered":"\u0110\u00e1nh gi\u00e1 m\u00e0n h\u00ecnh v\u0103n ph\u00f2ng Acer EK271 G 27 inch: Ch\u1ec9 h\u01a1n 2 tri\u1ec7u, li\u1ec7u c\u00f3 \u0111\u1ec9nh nh\u1ea5t ph\u00e2n kh\u00fac?"},"content":{"rendered":"\n<p>Trong ph\u00e2n kh\u00fac <a href=\"https:\/\/phongvu.vn\/c\/man-hinh-120hz\" target=\"_blank\" rel=\"noreferrer noopener\">m\u00e0n h\u00ecnh 120Hz<\/a> ph\u1ed5 th\u00f4ng d\u00e0nh cho c\u1ea3 c\u00f4ng vi\u1ec7c v\u00e0 gi\u1ea3i tr\u00ed, Acer EK271 G 27 inch n\u1ed5i l\u00ean nh\u01b0 m\u1ed9t l\u1ef1a ch\u1ecdn \u0111\u00e1ng ch\u00fa \u00fd v\u1edbi m\u1ee9c gi\u00e1 h\u1ee3p l\u00fd, thi\u1ebft k\u1ebf hi\u1ec7n \u0111\u1ea1i v\u00e0 hi\u1ec7u n\u0103ng \u1ed5n \u0111\u1ecbnh. V\u1edbi t\u1ea7n s\u1ed1 qu\u00e9t 120Hz, t\u1ea5m n\u1ec1n IPS v\u00e0 th\u1eddi gian ph\u1ea3n h\u1ed3i 1ms (VRB), chi\u1ebfc m\u00e0n h\u00ecnh n\u00e0y h\u1ee9a h\u1eb9n mang \u0111\u1ebfn tr\u1ea3i nghi\u1ec7m m\u01b0\u1ee3t m\u00e0 cho c\u1ea3 ch\u01a1i game l\u1eabn l\u00e0m vi\u1ec7c v\u0103n ph\u00f2ng. Anh em h\u00e3y c\u00f9ng chuy\u00ean trang <a href=\"https:\/\/phongvu.vn\/cong-nghe\/\">Phong V\u0169 Tech News<\/a> \u0111\u00e1nh gi\u00e1 chi\u1ebfc m\u00e0n h\u00ecnh n\u00e0y 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-6a1b25e1168ce\" ><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-6a1b25e1168ce\"  type=\"checkbox\" id=\"item-6a1b25e1168ce\"><\/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\/man-hinh-van-phong-acer-ek271-g-27-inch\/#I_Thiet_ke_va_do_hoan_thien_kha_on_cua_Acer_EK271_G_27_inch\" title=\"I. Thi\u1ebft k\u1ebf v\u00e0 \u0111\u1ed9 ho\u00e0n thi\u1ec7n kh\u00e1 \u1ed5n c\u1ee7a Acer EK271 G 27 inch\">I. Thi\u1ebft k\u1ebf v\u00e0 \u0111\u1ed9 ho\u00e0n thi\u1ec7n kh\u00e1 \u1ed5n c\u1ee7a Acer EK271 G 27 inch<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/phongvu.vn\/cong-nghe\/man-hinh-van-phong-acer-ek271-g-27-inch\/#II_Tam_man_va_do_phu_mau\" title=\"II. T\u1ea5m m\u00e0n v\u00e0 \u0111\u1ed9 ph\u1ee7 m\u00e0u\">II. T\u1ea5m m\u00e0n v\u00e0 \u0111\u1ed9 ph\u1ee7 m\u00e0u<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/phongvu.vn\/cong-nghe\/man-hinh-van-phong-acer-ek271-g-27-inch\/#III_Tan_so_quet\" title=\"III. T\u1ea7n s\u1ed1 qu\u00e9t\">III. T\u1ea7n s\u1ed1 qu\u00e9t<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/phongvu.vn\/cong-nghe\/man-hinh-van-phong-acer-ek271-g-27-inch\/#IV_Cac_cong_nghe_phuc_vu_nhu_bao_ve_mat\" title=\"IV. C\u00e1c c\u00f4ng ngh\u1ec7 ph\u1ee5c v\u1ee5 nh\u01b0 b\u1ea3o v\u1ec7 m\u1eaft\">IV. C\u00e1c c\u00f4ng ngh\u1ec7 ph\u1ee5c v\u1ee5 nh\u01b0 b\u1ea3o v\u1ec7 m\u1eaft<\/a><\/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\/man-hinh-van-phong-acer-ek271-g-27-inch\/#V_Cong_ket_noi\" title=\"V. C\u1ed5ng k\u1ebft n\u1ed1i\">V. C\u1ed5ng 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-6\" href=\"https:\/\/phongvu.vn\/cong-nghe\/man-hinh-van-phong-acer-ek271-g-27-inch\/#VI_Ket_luan\" title=\"VI. K\u1ebft lu\u1eadn\">VI. K\u1ebft lu\u1eadn<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"I_Thiet_ke_va_do_hoan_thien_kha_on_cua_Acer_EK271_G_27_inch\"><\/span><strong>I. Thi\u1ebft k\u1ebf v\u00e0 \u0111\u1ed9 ho\u00e0n thi\u1ec7n kh\u00e1 \u1ed5n c\u1ee7a Acer EK271 G 27 inch<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Chi\u1ebfc m\u00e0n h\u00ecnh v\u0103n ph\u00f2ng Acer EK271 G 27 inch mang \u0111\u1ebfn c\u1ea3m gi\u00e1c hi\u1ec7n \u0111\u1ea1i v\u00e0 tinh t\u1ebf, ph\u00f9 h\u1ee3p v\u1edbi kh\u00f4ng gian l\u00e0m vi\u1ec7c ho\u1eb7c g\u00f3c gaming t\u1ed1i gi\u1ea3n. M\u00e0n h\u00ecnh s\u1edf h\u1eefu thi\u1ebft k\u1ebf vi\u1ec1n m\u1ecfng ba c\u1ea1nh (zero-frame), gi\u00fap t\u1ed1i \u01b0u h\u00f3a kh\u00f4ng gian hi\u1ec3n th\u1ecb v\u00e0 t\u1ea1o c\u1ea3m gi\u00e1c r\u1ed9ng r\u00e3i h\u01a1n, \u0111\u1eb7c bi\u1ec7t khi s\u1eed d\u1ee5ng nhi\u1ec1u m\u00e0n h\u00ecnh gh\u00e9p l\u1ea1i.&nbsp;<\/p>\n\n\n\n<p>V\u1ecf m\u00e1y \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb nh\u1ef1a s\u1ea7n m\u00e0u \u0111en, v\u1eeba b\u1ec1n b\u1ec9 v\u1eeba gi\u1ea3m thi\u1ec3u b\u00e1m v\u00e2n tay, d\u00f9 kh\u00f4ng qu\u00e1 cao c\u1ea5p nh\u01b0 c\u00e1c d\u00f2ng m\u00e0n h\u00ecnh \u0111\u1eaft ti\u1ec1n. T\u1ed5ng th\u1ec3, thi\u1ebft k\u1ebf c\u1ee7a EK271 G kh\u00f4ng qu\u00e1 ph\u00f4 tr\u01b0\u01a1ng nh\u01b0ng \u0111\u1ee7 g\u1ecdn g\u00e0ng \u0111\u1ec3 h\u00f2a h\u1ee3p v\u1edbi m\u1ecdi kh\u00f4ng gian, t\u1eeb v\u0103n ph\u00f2ng \u0111\u1ebfn ph\u00f2ng ch\u01a1i game t\u1ea1i nh\u00e0.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/danh-gia-man-hinh-acer-ek271-g-27-inch-6.jpg\" alt=\"Chi\u1ebfc m\u00e0n h\u00ecnh v\u0103n ph\u00f2ng Acer EK271 G mang \u0111\u1ebfn c\u1ea3m gi\u00e1c hi\u1ec7n \u0111\u1ea1i v\u00e0 tinh t\u1ebf\" class=\"wp-image-127665\" width=\"1068\" height=\"667\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/danh-gia-man-hinh-acer-ek271-g-27-inch-6.jpg 1440w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/danh-gia-man-hinh-acer-ek271-g-27-inch-6-300x188.jpg 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/danh-gia-man-hinh-acer-ek271-g-27-inch-6-1024x640.jpg 1024w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/danh-gia-man-hinh-acer-ek271-g-27-inch-6-768x480.jpg 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/danh-gia-man-hinh-acer-ek271-g-27-inch-6-150x94.jpg 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/danh-gia-man-hinh-acer-ek271-g-27-inch-6-600x375.jpg 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/danh-gia-man-hinh-acer-ek271-g-27-inch-6-696x435.jpg 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/danh-gia-man-hinh-acer-ek271-g-27-inch-6-1392x870.jpg 1392w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/danh-gia-man-hinh-acer-ek271-g-27-inch-6-1068x668.jpg 1068w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/danh-gia-man-hinh-acer-ek271-g-27-inch-6-672x420.jpg 672w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/danh-gia-man-hinh-acer-ek271-g-27-inch-6-1344x840.jpg 1344w\" sizes=\"(max-width: 1068px) 100vw, 1068px\" title=\"\"><figcaption class=\"wp-element-caption\">Chi\u1ebfc m\u00e0n h\u00ecnh v\u0103n ph\u00f2ng Acer EK271 G mang \u0111\u1ebfn c\u1ea3m gi\u00e1c hi\u1ec7n \u0111\u1ea1i v\u00e0 tinh t\u1ebf<\/figcaption><\/figure>\n\n\n\n<p>Ch\u00e2n \u0111\u1ebf c\u1ee7a m\u00e0n h\u00ecnh c\u00f3 thi\u1ebft k\u1ebf h\u00ecnh ch\u1eef V \u0111\u01a1n gi\u1ea3n, \u0111\u1ee7 ch\u1eafc ch\u1eafn \u0111\u1ec3 gi\u1eef m\u00e0n h\u00ecnh \u1ed5n \u0111\u1ecbnh tr\u00ean b\u00e0n l\u00e0m vi\u1ec7c. Tuy nhi\u00ean, ch\u00e2n \u0111\u1ebf ch\u1ec9 h\u1ed7 tr\u1ee3 \u0111i\u1ec1u ch\u1ec9nh g\u00f3c nghi\u00eang t\u1eeb -5\u00b0 \u0111\u1ebfn 20\u00b0, kh\u00f4ng c\u00f3 kh\u1ea3 n\u0103ng xoay ngang hay \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ed9 cao. \u0110\u00e2y l\u00e0 m\u1ed9t \u0111i\u1ec3m tr\u1eeb nh\u1ecf \u0111\u1ed1i v\u1edbi nh\u1eefng ai mu\u1ed1n linh ho\u1ea1t h\u01a1n trong vi\u1ec7c t\u00f9y ch\u1ec9nh g\u00f3c nh\u00ecn.&nbsp;<\/p>\n\n\n\n<p>B\u00f9 l\u1ea1i, m\u00e0n h\u00ecnh h\u1ed7 tr\u1ee3 chu\u1ea9n VESA 100 x 100 mm, cho ph\u00e9p g\u1eafn l\u00ean gi\u00e1 treo ho\u1eb7c c\u00e1nh tay \u0111\u1ee1 \u0111\u1ec3 ti\u1ebft ki\u1ec7m kh\u00f4ng gian v\u00e0 t\u0103ng t\u00ednh linh ho\u1ea1t. \u0110i\u1ec3m nh\u1ea5n \u1edf thi\u1ebft k\u1ebf l\u00e0 n\u00fat joystick 5 chi\u1ec1u \u1edf m\u1eb7t sau, thay th\u1ebf c\u00e1c n\u00fat b\u1ea5m truy\u1ec1n th\u1ed1ng. Joystick n\u00e0y gi\u00fap vi\u1ec7c \u0111i\u1ec1u ch\u1ec9nh c\u00e0i \u0111\u1eb7t trong menu OSD tr\u1edf n\u00ean tr\u1ef1c quan v\u00e0 d\u1ec5 d\u00e0ng, m\u1ed9t c\u1ea3i ti\u1ebfn nh\u1ecf nh\u01b0ng r\u1ea5t \u0111\u00e1ng gi\u00e1 trong tr\u1ea3i nghi\u1ec7m s\u1eed d\u1ee5ng.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/danh-gia-man-hinh-acer-ek271-g-27-inch-2.jpg\" alt=\"Acer EK271 G mang t\u00ednh th\u1ef1c d\u1ee5ng, kh\u00f4ng qu\u00e1 n\u1ed5i b\u1eadt nh\u01b0ng \u0111\u1ee7 \u0111\u00e1p \u1ee9ng nhu c\u1ea7u c\u01a1 b\u1ea3n v\u1edbi m\u1ee9c gi\u00e1 h\u1ee3p l\u00fd\" class=\"wp-image-127670\" width=\"1068\" height=\"667\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/danh-gia-man-hinh-acer-ek271-g-27-inch-2.jpg 1440w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/danh-gia-man-hinh-acer-ek271-g-27-inch-2-300x188.jpg 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/danh-gia-man-hinh-acer-ek271-g-27-inch-2-1024x640.jpg 1024w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/danh-gia-man-hinh-acer-ek271-g-27-inch-2-768x480.jpg 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/danh-gia-man-hinh-acer-ek271-g-27-inch-2-150x94.jpg 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/danh-gia-man-hinh-acer-ek271-g-27-inch-2-600x375.jpg 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/danh-gia-man-hinh-acer-ek271-g-27-inch-2-696x435.jpg 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/danh-gia-man-hinh-acer-ek271-g-27-inch-2-1392x870.jpg 1392w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/danh-gia-man-hinh-acer-ek271-g-27-inch-2-1068x668.jpg 1068w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/danh-gia-man-hinh-acer-ek271-g-27-inch-2-672x420.jpg 672w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/danh-gia-man-hinh-acer-ek271-g-27-inch-2-1344x840.jpg 1344w\" sizes=\"(max-width: 1068px) 100vw, 1068px\" title=\"\"><figcaption class=\"wp-element-caption\">Acer EK271 G mang t\u00ednh th\u1ef1c d\u1ee5ng, kh\u00f4ng qu\u00e1 n\u1ed5i b\u1eadt nh\u01b0ng \u0111\u1ee7 \u0111\u00e1p \u1ee9ng nhu c\u1ea7u c\u01a1 b\u1ea3n v\u1edbi m\u1ee9c gi\u00e1 h\u1ee3p l\u00fd<\/figcaption><\/figure>\n\n\n\n<p>Nh\u00ecn chung, thi\u1ebft k\u1ebf c\u1ee7a Acer EK271 G 27 inch mang t\u00ednh th\u1ef1c d\u1ee5ng, kh\u00f4ng qu\u00e1 n\u1ed5i b\u1eadt nh\u01b0ng \u0111\u1ee7 \u0111\u00e1p \u1ee9ng nhu c\u1ea7u c\u01a1 b\u1ea3n v\u1edbi m\u1ee9c gi\u00e1 h\u1ee3p l\u00fd. N\u1ebfu b\u1ea1n \u01b0u ti\u00ean s\u1ef1 g\u1ecdn g\u00e0ng v\u00e0 d\u1ec5 l\u1eafp \u0111\u1eb7t, \u0111\u00e2y l\u00e0 m\u1ed9t l\u1ef1a ch\u1ecdn \u1ed5n, d\u00f9 t\u00f4i mong mu\u1ed1n ch\u00e2n \u0111\u1ebf c\u00f3 th\u00eam kh\u1ea3 n\u0103ng \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ed9 cao \u0111\u1ec3 ho\u00e0n thi\u1ec7n h\u01a1n.<\/p>\n\n\n\n<h2><span class=\"ez-toc-section\" id=\"II_Tam_man_va_do_phu_mau\"><\/span><strong>II. T\u1ea5m m\u00e0n v\u00e0 \u0111\u1ed9 ph\u1ee7 m\u00e0u<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>M\u00e0n h\u00ecnh Acer EK271 G \u0111\u01b0\u1ee3c trang b\u1ecb t\u1ea5m n\u1ec1n IPS 27 inch v\u1edbi \u0111\u1ed9 ph\u00e2n gi\u1ea3i Full HD (1920 x 1080). Trong ph\u00e2n kh\u00fac gi\u00e1 d\u01b0\u1edbi 5 tri\u1ec7u \u0111\u1ed3ng, t\u1ea5m n\u1ec1n IPS l\u00e0 m\u1ed9t \u0111i\u1ec3m c\u1ed9ng l\u1edbn, mang l\u1ea1i g\u00f3c nh\u00ecn r\u1ed9ng 178\u00b0 v\u00e0 m\u00e0u s\u1eafc trung th\u1ef1c h\u01a1n so v\u1edbi t\u1ea5m n\u1ec1n TN hay VA.&nbsp;<\/p>\n\n\n\n<p>\u0110\u1ed9 ph\u00e2n gi\u1ea3i Full HD tr\u00ean k\u00edch th\u01b0\u1edbc <a href=\"https:\/\/phongvu.vn\/c\/man-hinh-27-inch\">m\u00e0n h\u00ecnh 27 inch<\/a> c\u00f3 th\u1ec3 kh\u00f4ng ph\u1ea3i l\u00e0 s\u1eafc n\u00e9t nh\u1ea5t, \u0111\u1eb7c bi\u1ec7t n\u1ebfu b\u1ea1n ng\u1ed3i g\u1ea7n m\u00e0n h\u00ecnh, nh\u01b0ng v\u1eabn \u0111\u1ee7 r\u00f5 r\u00e0ng cho c\u00e1c t\u00e1c v\u1ee5 nh\u01b0 ch\u01a1i game, xem phim hay l\u00e0m vi\u1ec7c v\u0103n ph\u00f2ng. M\u1eadt \u0111\u1ed9 \u0111i\u1ec3m \u1ea3nh kho\u1ea3ng 81 PPI l\u00e0 ch\u1ea5p nh\u1eadn \u0111\u01b0\u1ee3c trong t\u1ea7m gi\u00e1 n\u00e0y, d\u00f9 nh\u1eefng ai quen v\u1edbi m\u00e0n h\u00ecnh 2K ho\u1eb7c 4K c\u00f3 th\u1ec3 c\u1ea3m th\u1ea5y h\u01a1i thi\u1ebfu chi ti\u1ebft.<\/p>\n\n\n\n<p>V\u1ec1 kh\u1ea3 n\u0103ng hi\u1ec3n th\u1ecb m\u00e0u s\u1eafc, Acer c\u00f4ng b\u1ed1 EK271 G 27 inch \u0111\u1ea1t \u0111\u1ed9 ph\u1ee7 99% d\u1ea3i m\u00e0u sRGB, m\u1ed9t con s\u1ed1 \u1ea5n t\u01b0\u1ee3ng trong ph\u00e2n kh\u00fac ph\u1ed5 th\u00f4ng. Trong th\u1ef1c t\u1ebf, m\u00e0u s\u1eafc tr\u00ean m\u00e0n h\u00ecnh hi\u1ec3n th\u1ecb t\u01b0\u01a1i s\u00e1ng v\u00e0 t\u1ef1 nhi\u00ean, ph\u00f9 h\u1ee3p cho c\u00e1c c\u00f4ng vi\u1ec7c ch\u1ec9nh s\u1eeda \u1ea3nh c\u01a1 b\u1ea3n ho\u1eb7c xem n\u1ed9i dung gi\u1ea3i tr\u00ed.&nbsp;<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/danh-gia-man-hinh-acer-ek271-g-27-inch-4.jpg\" alt=\"M\u00e0n h\u00ecnh c\u0169ng h\u1ed7 tr\u1ee3 c\u00f4ng ngh\u1ec7 Adaptive Sync, gi\u00fap \u0111\u1ed3ng b\u1ed9 t\u1ea7n s\u1ed1 qu\u00e9t c\u1ee7a m\u00e0n h\u00ecnh v\u1edbi t\u1ed1c \u0111\u1ed9 khung h\u00ecnh t\u1eeb card \u0111\u1ed3 h\u1ecda\" class=\"wp-image-127669\" width=\"1068\" height=\"667\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/danh-gia-man-hinh-acer-ek271-g-27-inch-4.jpg 1440w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/danh-gia-man-hinh-acer-ek271-g-27-inch-4-300x188.jpg 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/danh-gia-man-hinh-acer-ek271-g-27-inch-4-1024x640.jpg 1024w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/danh-gia-man-hinh-acer-ek271-g-27-inch-4-768x480.jpg 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/danh-gia-man-hinh-acer-ek271-g-27-inch-4-150x94.jpg 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/danh-gia-man-hinh-acer-ek271-g-27-inch-4-600x375.jpg 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/danh-gia-man-hinh-acer-ek271-g-27-inch-4-696x435.jpg 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/danh-gia-man-hinh-acer-ek271-g-27-inch-4-1392x870.jpg 1392w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/danh-gia-man-hinh-acer-ek271-g-27-inch-4-1068x668.jpg 1068w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/danh-gia-man-hinh-acer-ek271-g-27-inch-4-672x420.jpg 672w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/danh-gia-man-hinh-acer-ek271-g-27-inch-4-1344x840.jpg 1344w\" sizes=\"(max-width: 1068px) 100vw, 1068px\" title=\"\"><figcaption class=\"wp-element-caption\">M\u00e0n h\u00ecnh c\u0169ng h\u1ed7 tr\u1ee3 c\u00f4ng ngh\u1ec7 Adaptive Sync, gi\u00fap \u0111\u1ed3ng b\u1ed9 t\u1ea7n s\u1ed1 qu\u00e9t c\u1ee7a m\u00e0n h\u00ecnh v\u1edbi t\u1ed1c \u0111\u1ed9 khung h\u00ecnh t\u1eeb card \u0111\u1ed3 h\u1ecda<\/figcaption><\/figure>\n\n\n\n<p>\u0110\u1ed9 t\u01b0\u01a1ng ph\u1ea3n t\u0129nh \u0111\u01b0\u1ee3c ghi nh\u1eadn l\u00e0 1500:1 (cao h\u01a1n m\u1ee9c 1000:1 ti\u00eau chu\u1ea9n c\u1ee7a nhi\u1ec1u m\u00e0n h\u00ecnh IPS), gi\u00fap h\u00ecnh \u1ea3nh c\u00f3 chi\u1ec1u s\u00e2u t\u1ed1t h\u01a1n, \u0111\u1eb7c bi\u1ec7t trong c\u00e1c c\u1ea3nh t\u1ed1i khi ch\u01a1i game ho\u1eb7c xem phim. \u0110\u1ed9 s\u00e1ng t\u1ed1i \u0111a \u0111\u1ea1t 250 nits (m\u1ed9t s\u1ed1 ngu\u1ed3n ghi 300 nits), \u0111\u1ee7 \u0111\u1ec3 s\u1eed d\u1ee5ng trong m\u00f4i tr\u01b0\u1eddng \u00e1nh s\u00e1ng trung b\u00ecnh, nh\u01b0ng c\u00f3 th\u1ec3 h\u01a1i \u0111u\u1ed1i n\u1ebfu \u0111\u1eb7t trong ph\u00f2ng nhi\u1ec1u \u00e1nh s\u00e1ng t\u1ef1 nhi\u00ean.<\/p>\n\n\n\n<p>M\u1ed9t \u0111i\u1ec3m \u0111\u00e1ng ch\u00fa \u00fd l\u00e0 m\u00e0n h\u00ecnh s\u1eed d\u1ee5ng \u0111\u1ed9 s\u00e2u m\u00e0u 8-bit (6-bit + FRC), hi\u1ec3n th\u1ecb 16,7 tri\u1ec7u m\u00e0u. D\u00f9 kh\u00f4ng ph\u1ea3i l\u00e0 10-bit th\u1ef1c th\u1ee5, kh\u1ea3 n\u0103ng t\u00e1i t\u1ea1o m\u00e0u c\u1ee7a EK271 G v\u1eabn \u0111\u1ee7 t\u1ed1t \u0111\u1ec3 \u0111\u00e1p \u1ee9ng nhu c\u1ea7u ph\u1ed5 th\u00f4ng. Tuy nhi\u00ean, v\u1edbi c\u00e1c t\u00e1c v\u1ee5 \u0111\u1ed3 h\u1ecda chuy\u00ean nghi\u1ec7p y\u00eau c\u1ea7u \u0111\u1ed9 ch\u00ednh x\u00e1c m\u00e0u cao (nh\u01b0 ch\u1ec9nh s\u1eeda video ho\u1eb7c thi\u1ebft k\u1ebf in \u1ea5n), m\u00e0n h\u00ecnh n\u00e0y ch\u01b0a th\u1ef1c s\u1ef1 l\u00fd t\u01b0\u1edfng do h\u1ea1n ch\u1ebf v\u1ec1 \u0111\u1ed9 ph\u1ee7 m\u00e0u v\u00e0 \u0111\u1ed9 s\u00e1ng. Nh\u00ecn chung, t\u1ea5m n\u1ec1n IPS c\u1ee7a EK271 G l\u00e0 m\u1ed9t \u0111i\u1ec3m s\u00e1ng, mang l\u1ea1i tr\u1ea3i nghi\u1ec7m h\u00ecnh \u1ea3nh c\u00e2n b\u1eb1ng gi\u1eefa ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 chi ph\u00ed.<\/p>\n\n\n\n<h2><span class=\"ez-toc-section\" id=\"III_Tan_so_quet\"><\/span><strong>III. T\u1ea7n s\u1ed1 qu\u00e9t<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>T\u1ea7n s\u1ed1 qu\u00e9t 120Hz l\u00e0 m\u1ed9t trong nh\u1eefng \u0111i\u1ec3m nh\u1ea5n l\u1edbn nh\u1ea5t c\u1ee7a Acer EK271 G 27 inch, \u0111\u1eb7c bi\u1ec7t khi so s\u00e1nh v\u1edbi c\u00e1c m\u00e0n h\u00ecnh 60Hz ho\u1eb7c 75Hz trong c\u00f9ng ph\u00e2n kh\u00fac. V\u1edbi t\u1ea7n s\u1ed1 qu\u00e9t cao, c\u00e1c chuy\u1ec3n \u0111\u1ed9ng tr\u00ean m\u00e0n h\u00ecnh tr\u1edf n\u00ean m\u01b0\u1ee3t m\u00e0 h\u01a1n \u0111\u00e1ng k\u1ec3, t\u1eeb vi\u1ec7c cu\u1ed9n trang web, xem video \u0111\u1ebfn ch\u01a1i game. <\/p>\n\n\n\n<p>\u0110\u1ed1i v\u1edbi c\u00e1c t\u1ef1a game eSports nh\u01b0 Valorant, CS:GO hay Li\u00ean Minh Huy\u1ec1n Tho\u1ea1i, t\u1ea7n s\u1ed1 qu\u00e9t 120Hz gi\u00fap gi\u1ea3m thi\u1ec3u hi\u1ec7n t\u01b0\u1ee3ng nh\u00f2e chuy\u1ec3n \u0111\u1ed9ng, mang l\u1ea1i l\u1ee3i th\u1ebf c\u1ea1nh tranh trong c\u00e1c t\u00ecnh hu\u1ed1ng ph\u1ea3n x\u1ea1 nhanh.<\/p>\n\n\n\n<p>Th\u1eddi gian ph\u1ea3n h\u1ed3i 1ms (VRB &#8211; Visual Response Boost) l\u00e0 m\u1ed9t th\u00f4ng s\u1ed1 \u0111\u00e1ng ch\u00fa \u00fd kh\u00e1c. Tuy kh\u00f4ng ph\u1ea3i l\u00e0 1ms GtG (Gray-to-Gray) nh\u01b0 c\u00e1c m\u00e0n h\u00ecnh cao c\u1ea5p, ch\u1ebf \u0111\u1ed9 VRB v\u1eabn gi\u00fap gi\u1ea3m thi\u1ec3u hi\u1ec7n t\u01b0\u1ee3ng b\u00f3ng m\u1edd trong c\u00e1c c\u1ea3nh chuy\u1ec3n \u0111\u1ed9ng nhanh. Tuy nhi\u00ean, khi k\u00edch ho\u1ea1t VRB, \u0111\u1ed9 s\u00e1ng m\u00e0n h\u00ecnh c\u00f3 th\u1ec3 gi\u1ea3m nh\u1eb9, \u0111i\u1ec1u n\u00e0y c\u1ea7n c\u00e2n nh\u1eafc n\u1ebfu b\u1ea1n s\u1eed d\u1ee5ng trong m\u00f4i tr\u01b0\u1eddng s\u00e1ng. <\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/danh-gia-man-hinh-acer-ek271-g-27-inch-7.jpg\" alt=\"\" class=\"wp-image-127668\" width=\"1068\" height=\"667\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/danh-gia-man-hinh-acer-ek271-g-27-inch-7.jpg 1440w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/danh-gia-man-hinh-acer-ek271-g-27-inch-7-300x188.jpg 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/danh-gia-man-hinh-acer-ek271-g-27-inch-7-1024x640.jpg 1024w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/danh-gia-man-hinh-acer-ek271-g-27-inch-7-768x480.jpg 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/danh-gia-man-hinh-acer-ek271-g-27-inch-7-150x94.jpg 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/danh-gia-man-hinh-acer-ek271-g-27-inch-7-600x375.jpg 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/danh-gia-man-hinh-acer-ek271-g-27-inch-7-696x435.jpg 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/danh-gia-man-hinh-acer-ek271-g-27-inch-7-1392x870.jpg 1392w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/danh-gia-man-hinh-acer-ek271-g-27-inch-7-1068x668.jpg 1068w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/danh-gia-man-hinh-acer-ek271-g-27-inch-7-672x420.jpg 672w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/danh-gia-man-hinh-acer-ek271-g-27-inch-7-1344x840.jpg 1344w\" sizes=\"(max-width: 1068px) 100vw, 1068px\" title=\"\"><figcaption class=\"wp-element-caption\"><strong>BlueLightShield<\/strong>, gi\u00fap l\u1ecdc \u0111\u1ebfn 80% \u00e1nh s\u00e1ng xanh c\u00f3 h\u1ea1i, gi\u1ea3m m\u1ecfi m\u1eaft v\u00e0 h\u1ed7 tr\u1ee3 b\u1ea3o v\u1ec7 th\u1ecb l\u1ef1c<\/figcaption><\/figure>\n\n\n\n<p>M\u00e0n h\u00ecnh c\u0169ng h\u1ed7 tr\u1ee3 c\u00f4ng ngh\u1ec7 Adaptive Sync, gi\u00fap \u0111\u1ed3ng b\u1ed9 t\u1ea7n s\u1ed1 qu\u00e9t c\u1ee7a m\u00e0n h\u00ecnh v\u1edbi t\u1ed1c \u0111\u1ed9 khung h\u00ecnh t\u1eeb card \u0111\u1ed3 h\u1ecda, gi\u1ea3m hi\u1ec7n t\u01b0\u1ee3ng x\u00e9 h\u00ecnh (tearing). D\u00f9 m\u1ed9t s\u1ed1 ngu\u1ed3n cho r\u1eb1ng model n\u00e0y kh\u00f4ng h\u1ed7 tr\u1ee3 AMD FreeSync, tr\u1ea3i nghi\u1ec7m th\u1ef1c t\u1ebf cho th\u1ea5y Adaptive Sync ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh v\u1edbi c\u1ea3 GPU NVIDIA v\u00e0 AMD.<\/p>\n\n\n\n<p>V\u1edbi t\u1ea7n s\u1ed1 qu\u00e9t 120Hz v\u00e0 th\u1eddi gian ph\u1ea3n h\u1ed3i nhanh, Acer EK271 G 27 inch l\u00e0 l\u1ef1a ch\u1ecdn l\u00fd t\u01b0\u1edfng cho nh\u1eefng game th\u1ee7 ph\u1ed5 th\u00f4ng ho\u1eb7c b\u00e1n chuy\u00ean, \u0111\u1eb7c bi\u1ec7t n\u1ebfu b\u1ea1n ch\u01a1i c\u00e1c t\u1ef1a game kh\u00f4ng \u0111\u00f2i h\u1ecfi c\u1ea5u h\u00ecnh qu\u00e1 cao. Tuy nhi\u00ean, n\u1ebfu b\u1ea1n nh\u1eafm \u0111\u1ebfn c\u00e1c t\u1ef1a game AAA v\u1edbi \u0111\u1ed3 h\u1ecda n\u1eb7ng, \u0111\u1ed9 ph\u00e2n gi\u1ea3i Full HD v\u00e0 t\u1ea7n s\u1ed1 120Hz c\u00f3 th\u1ec3 ch\u01b0a \u0111\u1ee7 \u0111\u1ec3 t\u1ed1i \u01b0u h\u00f3a tr\u1ea3i nghi\u1ec7m.<\/p>\n\n\n\n<h2><span class=\"ez-toc-section\" id=\"IV_Cac_cong_nghe_phuc_vu_nhu_bao_ve_mat\"><\/span><strong>IV. C\u00e1c c\u00f4ng ngh\u1ec7 ph\u1ee5c v\u1ee5 nh\u01b0 b\u1ea3o v\u1ec7 m\u1eaft<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Acer EK271 G 27 inch \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p nhi\u1ec1u c\u00f4ng ngh\u1ec7 b\u1ea3o v\u1ec7 m\u1eaft, m\u1ed9t y\u1ebfu t\u1ed1 quan tr\u1ecdng \u0111\u1ed1i v\u1edbi nh\u1eefng ng\u01b0\u1eddi ph\u1ea3i l\u00e0m vi\u1ec7c ho\u1eb7c ch\u01a1i game trong th\u1eddi gian d\u00e0i. \u0110\u1ea7u ti\u00ean l\u00e0 c\u00f4ng ngh\u1ec7 <strong>BlueLightShield<\/strong>, gi\u00fap l\u1ecdc \u0111\u1ebfn 80% \u00e1nh s\u00e1ng xanh c\u00f3 h\u1ea1i, gi\u1ea3m m\u1ecfi m\u1eaft v\u00e0 h\u1ed7 tr\u1ee3 b\u1ea3o v\u1ec7 th\u1ecb l\u1ef1c. <\/p>\n\n\n\n<p>Trong qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng, m\u00ecnh nh\u1eadn th\u1ea5y ch\u1ebf \u0111\u1ed9 n\u00e0y ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3, \u0111\u1eb7c bi\u1ec7t khi l\u00e0m vi\u1ec7c v\u00e0o bu\u1ed5i t\u1ed1i, v\u1edbi c\u00e1c t\u00f9y ch\u1ecdn m\u1ee9c l\u1ecdc \u00e1nh s\u00e1ng xanh t\u1eeb th\u1ea5p \u0111\u1ebfn cao \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u.<\/p>\n\n\n\n<p>C\u00f4ng ngh\u1ec7 <strong>Flicker-less<\/strong> lo\u1ea1i b\u1ecf hi\u1ec7n t\u01b0\u1ee3ng nh\u1ea5p nh\u00e1y m\u00e0n h\u00ecnh, m\u1ed9t nguy\u00ean nh\u00e2n ph\u1ed5 bi\u1ebfn g\u00e2y m\u1ecfi m\u1eaft khi s\u1eed d\u1ee5ng m\u00e0n h\u00ecnh trong th\u1eddi gian d\u00e0i. K\u1ebft h\u1ee3p v\u1edbi <strong>Acer ComfyView<\/strong>, m\u1ed9t l\u1edbp ph\u1ee7 ch\u1ed1ng ch\u00f3i \u0111\u1eb7c bi\u1ec7t, m\u00e0n h\u00ecnh gi\u1ea3m thi\u1ec3u ph\u1ea3n chi\u1ebfu \u00e1nh s\u00e1ng t\u1eeb m\u00f4i tr\u01b0\u1eddng xung quanh, gi\u00fap h\u00ecnh \u1ea3nh r\u00f5 n\u00e9t h\u01a1n v\u00e0 t\u0103ng \u0111\u1ed9 tho\u1ea3i m\u00e1i khi s\u1eed d\u1ee5ng. <\/p>\n\n\n\n<p>So v\u1edbi c\u00e1c l\u1edbp ph\u1ee7 ch\u1ed1ng ch\u00f3i th\u00f4ng th\u01b0\u1eddng, ComfyView mang l\u1ea1i m\u00e0u s\u1eafc ch\u00e2n th\u1ef1c v\u00e0 \u0111\u1ed9 t\u01b0\u01a1ng ph\u1ea3n t\u1ed1t h\u01a1n, \u0111\u1eb7c bi\u1ec7t trong m\u00f4i tr\u01b0\u1eddng v\u0103n ph\u00f2ng nhi\u1ec1u \u00e1nh s\u00e1ng.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/danh-gia-man-hinh-acer-ek271-g-27-inch-5.jpg\" alt=\"Acer c\u00f4ng b\u1ed1 EK271 G \u0111\u1ea1t \u0111\u1ed9 ph\u1ee7 99% d\u1ea3i m\u00e0u sRGB, m\u1ed9t con s\u1ed1 \u1ea5n t\u01b0\u1ee3ng trong ph\u00e2n kh\u00fac ph\u1ed5 th\u00f4ng\" class=\"wp-image-127667\" width=\"1068\" height=\"667\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/danh-gia-man-hinh-acer-ek271-g-27-inch-5.jpg 1440w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/danh-gia-man-hinh-acer-ek271-g-27-inch-5-300x188.jpg 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/danh-gia-man-hinh-acer-ek271-g-27-inch-5-1024x640.jpg 1024w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/danh-gia-man-hinh-acer-ek271-g-27-inch-5-768x480.jpg 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/danh-gia-man-hinh-acer-ek271-g-27-inch-5-150x94.jpg 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/danh-gia-man-hinh-acer-ek271-g-27-inch-5-600x375.jpg 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/danh-gia-man-hinh-acer-ek271-g-27-inch-5-696x435.jpg 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/danh-gia-man-hinh-acer-ek271-g-27-inch-5-1392x870.jpg 1392w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/danh-gia-man-hinh-acer-ek271-g-27-inch-5-1068x668.jpg 1068w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/danh-gia-man-hinh-acer-ek271-g-27-inch-5-672x420.jpg 672w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/danh-gia-man-hinh-acer-ek271-g-27-inch-5-1344x840.jpg 1344w\" sizes=\"(max-width: 1068px) 100vw, 1068px\" title=\"\"><figcaption class=\"wp-element-caption\">Acer c\u00f4ng b\u1ed1 EK271 G \u0111\u1ea1t \u0111\u1ed9 ph\u1ee7 99% d\u1ea3i m\u00e0u sRGB, m\u1ed9t con s\u1ed1 \u1ea5n t\u01b0\u1ee3ng trong ph\u00e2n kh\u00fac ph\u1ed5 th\u00f4ng<\/figcaption><\/figure>\n\n\n\n<p>Ngo\u00e0i ra, t\u00ednh n\u0103ng <strong>Low Dimming<\/strong> cho ph\u00e9p gi\u1ea3m \u0111\u1ed9 s\u00e1ng m\u00e0n h\u00ecnh xu\u1ed1ng m\u1ee9c r\u1ea5t th\u1ea5p, ph\u00f9 h\u1ee3p khi s\u1eed d\u1ee5ng trong \u0111i\u1ec1u ki\u1ec7n thi\u1ebfu s\u00e1ng. Nh\u1eefng c\u00f4ng ngh\u1ec7 n\u00e0y kh\u00f4ng ch\u1ec9 h\u1eefu \u00edch cho game th\u1ee7 m\u00e0 c\u00f2n r\u1ea5t thi\u1ebft th\u1ef1c cho nh\u00e2n vi\u00ean v\u0103n ph\u00f2ng ho\u1eb7c sinh vi\u00ean th\u01b0\u1eddng xuy\u00ean l\u00e0m vi\u1ec7c nhi\u1ec1u gi\u1edd tr\u01b0\u1edbc m\u00e0n h\u00ecnh. Trong tr\u1ea3i nghi\u1ec7m th\u1ef1c t\u1ebf, c\u00e1c c\u00f4ng ngh\u1ec7 b\u1ea3o v\u1ec7 m\u1eaft c\u1ee7a EK271 G27 inch gi\u00fap t\u00f4i c\u1ea3m th\u1ea5y tho\u1ea3i m\u00e1i h\u01a1n sau nhi\u1ec1u gi\u1edd s\u1eed d\u1ee5ng li\u00ean t\u1ee5c, d\u00f9 v\u1eabn c\u1ea7n ngh\u1ec9 ng\u01a1i h\u1ee3p l\u00fd \u0111\u1ec3 b\u1ea3o v\u1ec7 m\u1eaft t\u1ed1t nh\u1ea5t.<\/p>\n\n\n\n<h2><span class=\"ez-toc-section\" id=\"V_Cong_ket_noi\"><\/span><strong>V. C\u1ed5ng k\u1ebft n\u1ed1i<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>V\u1ec1 kh\u1ea3 n\u0103ng k\u1ebft n\u1ed1i, Acer EK271 G 27 inch \u0111\u01b0\u1ee3c trang b\u1ecb c\u00e1c c\u1ed5ng c\u01a1 b\u1ea3n nh\u01b0ng \u0111\u1ee7 d\u00f9ng: 1 c\u1ed5ng HDMI 1.4 v\u00e0 1 c\u1ed5ng VGA\/D-sub. \u0110\u00e2y l\u00e0 b\u1ed9 c\u1ed5ng k\u1ebft n\u1ed1i ph\u1ed5 bi\u1ebfn, t\u01b0\u01a1ng th\u00edch v\u1edbi h\u1ea7u h\u1ebft c\u00e1c thi\u1ebft b\u1ecb hi\u1ec7n nay, t\u1eeb PC, laptop \u0111\u1ebfn console nh\u01b0 PS4 hay Nintendo Switch. C\u1ed5ng HDMI h\u1ed7 tr\u1ee3 truy\u1ec1n t\u00edn hi\u1ec7u Full HD \u1edf t\u1ea7n s\u1ed1 120Hz, trong khi c\u1ed5ng VGA b\u1ecb gi\u1edbi h\u1ea1n \u1edf 75Hz (1920 x 1080).<\/p>\n\n\n\n<p>Vi\u1ec7c gi\u1eef l\u1ea1i c\u1ed5ng VGA l\u00e0 m\u1ed9t \u0111i\u1ec3m c\u1ed9ng cho nh\u1eefng ai v\u1eabn s\u1eed d\u1ee5ng c\u00e1c thi\u1ebft b\u1ecb c\u0169, nh\u01b0ng t\u00f4i mong mu\u1ed1n Acer b\u1ed5 sung th\u00eam c\u1ed5ng DisplayPort ho\u1eb7c m\u1ed9t c\u1ed5ng HDMI th\u1ee9 hai \u0111\u1ec3 t\u0103ng t\u00ednh linh ho\u1ea1t.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/danh-gia-man-hinh-acer-ek271-g-27-inch-3.jpg\" alt=\"Acer EK271 G \u0111\u01b0\u1ee3c trang b\u1ecb c\u00e1c c\u1ed5ng c\u01a1 b\u1ea3n nh\u01b0ng \u0111\u1ee7 d\u00f9ng\" class=\"wp-image-127666\" width=\"1068\" height=\"667\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/danh-gia-man-hinh-acer-ek271-g-27-inch-3.jpg 1440w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/danh-gia-man-hinh-acer-ek271-g-27-inch-3-300x188.jpg 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/danh-gia-man-hinh-acer-ek271-g-27-inch-3-1024x640.jpg 1024w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/danh-gia-man-hinh-acer-ek271-g-27-inch-3-768x480.jpg 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/danh-gia-man-hinh-acer-ek271-g-27-inch-3-150x94.jpg 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/danh-gia-man-hinh-acer-ek271-g-27-inch-3-600x375.jpg 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/danh-gia-man-hinh-acer-ek271-g-27-inch-3-696x435.jpg 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/danh-gia-man-hinh-acer-ek271-g-27-inch-3-1392x870.jpg 1392w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/danh-gia-man-hinh-acer-ek271-g-27-inch-3-1068x668.jpg 1068w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/danh-gia-man-hinh-acer-ek271-g-27-inch-3-672x420.jpg 672w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/04\/danh-gia-man-hinh-acer-ek271-g-27-inch-3-1344x840.jpg 1344w\" sizes=\"(max-width: 1068px) 100vw, 1068px\" title=\"\"><figcaption class=\"wp-element-caption\">Acer EK271 G \u0111\u01b0\u1ee3c trang b\u1ecb c\u00e1c c\u1ed5ng c\u01a1 b\u1ea3n nh\u01b0ng \u0111\u1ee7 d\u00f9ng<\/figcaption><\/figure>\n\n\n\n<p>M\u00e0n h\u00ecnh \u0111i k\u00e8m c\u00e1p HDMI trong h\u1ed9p, gi\u00fap ng\u01b0\u1eddi d\u00f9ng k\u1ebft n\u1ed1i ngay m\u00e0 kh\u00f4ng c\u1ea7n mua th\u00eam ph\u1ee5 ki\u1ec7n. Tuy nhi\u00ean, EK271 G kh\u00f4ng c\u00f3 c\u1ed5ng USB ho\u1eb7c gi\u1eafc tai nghe 3.5mm, \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 b\u1ea5t ti\u1ec7n n\u1ebfu b\u1ea1n mu\u1ed1n s\u1eed d\u1ee5ng m\u00e0n h\u00ecnh nh\u01b0 m\u1ed9t hub k\u1ebft n\u1ed1i. V\u1edbi nhu c\u1ea7u c\u01a1 b\u1ea3n, c\u00e1c c\u1ed5ng k\u1ebft n\u1ed1i c\u1ee7a EK271 G \u0111\u1ee7 \u0111\u00e1p \u1ee9ng, nh\u01b0ng n\u1ebfu b\u1ea1n c\u1ea7n m\u1ed9t m\u00e0n h\u00ecnh \u0111a n\u0103ng h\u01a1n, b\u1ea1n c\u00f3 th\u1ec3 c\u00e2n nh\u1eafc c\u00e1c model cao c\u1ea5p h\u01a1n.<\/p>\n\n\n\n<h2><span class=\"ez-toc-section\" id=\"VI_Ket_luan\"><\/span><strong>VI. K\u1ebft lu\u1eadn<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Acer EK271 G 27 inch l\u00e0 m\u1ed9t m\u00e0n h\u00ecnh gaming ph\u1ed5 th\u00f4ng \u0111\u00e1ng gi\u00e1 trong ph\u00e2n kh\u00fac d\u01b0\u1edbi 5 tri\u1ec7u \u0111\u1ed3ng. V\u1edbi t\u1ea5m n\u1ec1n IPS, t\u1ea7n s\u1ed1 qu\u00e9t 120Hz, th\u1eddi gian ph\u1ea3n h\u1ed3i 1ms v\u00e0 c\u00e1c c\u00f4ng ngh\u1ec7 b\u1ea3o v\u1ec7 m\u1eaft ti\u00ean ti\u1ebfn, m\u00e0n h\u00ecnh n\u00e0y mang l\u1ea1i tr\u1ea3i nghi\u1ec7m h\u00ecnh \u1ea3nh m\u01b0\u1ee3t m\u00e0 v\u00e0 tho\u1ea3i m\u00e1i cho c\u1ea3 ch\u01a1i game l\u1eabn l\u00e0m vi\u1ec7c. Thi\u1ebft k\u1ebf vi\u1ec1n m\u1ecfng v\u00e0 n\u00fat joystick \u0111i\u1ec1u khi\u1ec3n th\u00f4ng minh l\u00e0 nh\u1eefng \u0111i\u1ec3m c\u1ed9ng l\u1edbn, d\u00f9 ch\u00e2n \u0111\u1ebf thi\u1ebfu linh ho\u1ea1t v\u00e0 s\u1ed1 l\u01b0\u1ee3ng c\u1ed5ng k\u1ebft n\u1ed1i c\u00f2n h\u1ea1n ch\u1ebf.<\/p>\n\n\n\n<div class=\"pv-products-card\"><div class=\"pv-products-title\"><div><\/div><\/div><div class=\"pv-products\" data-type=\"list\" data-key=\"product-area\" data-skus=\"241201696\"><\/div><\/div>\n\n\n\n<p>N\u1ebfu b\u1ea1n l\u00e0 m\u1ed9t game th\u1ee7 ph\u1ed5 th\u00f4ng, nh\u00e2n vi\u00ean v\u0103n ph\u00f2ng ho\u1eb7c \u0111\u01a1n gi\u1ea3n l\u00e0 ng\u01b0\u1eddi d\u00f9ng c\u1ea7n m\u1ed9t <a href=\"https:\/\/phongvu.vn\/c\/man-hinh-may-tinh\">m\u00e0n h\u00ecnh<\/a> \u0111a n\u0103ng v\u1edbi ng\u00e2n s\u00e1ch v\u1eeba ph\u1ea3i, Acer EK271 G l\u00e0 m\u1ed9t l\u1ef1a ch\u1ecdn kh\u00f3 b\u1ecf qua. N\u00f3 kh\u00f4ng ph\u1ea3i l\u00e0 m\u00e0n h\u00ecnh ho\u00e0n h\u1ea3o, nh\u01b0ng v\u1edbi nh\u1eefng g\u00ec n\u00f3 mang l\u1ea1i so v\u1edbi m\u1ee9c gi\u00e1, \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ea3n ph\u1ea9m x\u1ee9ng \u0111\u00e1ng \u0111\u1ec3 \u0111\u1ea7u t\u01b0. H\u00e3y c\u00e2n nh\u1eafc nhu c\u1ea7u c\u1ee7a b\u1ea1n, nh\u01b0ng n\u1ebfu b\u1ea1n mu\u1ed1n m\u1ed9t m\u00e0n h\u00ecnh \u201cngon-b\u1ed5-r\u1ebb\u201d cho c\u1ea3 c\u00f4ng vi\u1ec7c v\u00e0 gi\u1ea3i tr\u00ed, EK271 G ch\u1eafc ch\u1eafn s\u1ebd kh\u00f4ng l\u00e0m b\u1ea1n th\u1ea5t v\u1ecdng.<\/p>\n\n\n\n<p><strong>Xem th\u00eam t\u1ea1i:<\/strong><\/p>\n\n\n\n<ul>\n<li><a href=\"https:\/\/phongvu.vn\/cong-nghe\/danh-gia-asus-tuf-gaming-vg249qe5a\/\">\u0110\u00e1nh gi\u00e1 m\u00e0n h\u00ecnh gaming ASUS TUF Gaming VG249QE5A 146Hz<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/phongvu.vn\/cong-nghe\/danh-gia-man-hinh-gaming-acer-nitro-kg270-x1\/\">\u0110\u00e1nh gi\u00e1 m\u00e0n h\u00ecnh gaming ACER Nitro KG270 X1 200Hz ch\u1ec9 3 tri\u1ec7u<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/phongvu.vn\/cong-nghe\/danh-gia-man-hinh-2k-acer-sa272u\/\">\u0110\u00e1nh gi\u00e1 m\u00e0n h\u00ecnh 2K ACER SA272U E 27inch IPS, 100Hz,1ms<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Trong ph\u00e2n kh\u00fac m\u00e0n h\u00ecnh 120Hz ph\u1ed5 th\u00f4ng d\u00e0nh cho c\u1ea3 c\u00f4ng vi\u1ec7c v\u00e0 gi\u1ea3i tr\u00ed, Acer EK271 G 27 inch n\u1ed5i l\u00ean nh\u01b0 m\u1ed9t l\u1ef1a ch\u1ecdn \u0111\u00e1ng ch\u00fa \u00fd v\u1edbi m\u1ee9c gi\u00e1 h\u1ee3p l\u00fd, thi\u1ebft k\u1ebf hi\u1ec7n \u0111\u1ea1i v\u00e0 hi\u1ec7u n\u0103ng \u1ed5n \u0111\u1ecbnh. V\u1edbi t\u1ea7n s\u1ed1 qu\u00e9t 120Hz, t\u1ea5m n\u1ec1n IPS v\u00e0 th\u1eddi gian [&hellip;]<\/p>\n","protected":false},"author":23,"featured_media":127665,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false},"categories":[74,10],"tags":[531,4451],"_links":{"self":[{"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/posts\/127664"}],"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\/23"}],"replies":[{"embeddable":true,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/comments?post=127664"}],"version-history":[{"count":5,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/posts\/127664\/revisions"}],"predecessor-version":[{"id":148177,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/posts\/127664\/revisions\/148177"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/media\/127665"}],"wp:attachment":[{"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/media?parent=127664"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/categories?post=127664"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/tags?post=127664"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}