{"id":102088,"date":"2024-10-18T11:19:59","date_gmt":"2024-10-18T04:19:59","guid":{"rendered":"https:\/\/phongvu.vn\/cong-nghe\/?p=102088"},"modified":"2024-10-18T11:36:08","modified_gmt":"2024-10-18T04:36:08","slug":"xiaomi-redmi-a4-5g-ra-mat","status":"publish","type":"post","link":"https:\/\/phongvu.vn\/cong-nghe\/xiaomi-redmi-a4-5g-ra-mat\/","title":{"rendered":"Xiaomi Redmi A4 5G ra m\u1eaft: Smartphone 5G gi\u00e1 r\u1ebb, gi\u00e1 ch\u1ec9 2.97 tri\u1ec7u \u0111\u1ed3ng"},"content":{"rendered":"\n<p>Xiaomi v\u1eeba ch\u00ednh th\u1ee9c tr\u00ecnh l\u00e0ng <strong>Redmi A4 5G<\/strong> t\u1ea1i Indian Mobile Congress (IMC) 2024. \u0110\u00e2y l\u00e0 \u0111i\u1ec7n tho\u1ea1i th\u00f4ng minh \u0111\u1ea7u ti\u00ean t\u1ea1i \u1ea4n \u0110\u1ed9 s\u1edf h\u1eefu <strong>chip Snapdragon 4s Gen 2<\/strong> c\u1ee7a Qualcomm, h\u1ee9a h\u1eb9n n\u00e2ng cao tr\u1ea3i nghi\u1ec7m smartphone gi\u00e1 r\u1ebb tr\u00ean th\u1ecb tr\u01b0\u1eddng 5G.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"640\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2024\/10\/Xiaomi-Redmi-A4-5G-ra-mat-2-1024x640.jpg\" alt=\"Xiaomi Redmi A4 5G ch\u00ednh th\u1ee9c ra m\u1eaft\" class=\"wp-image-102090\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2024\/10\/Xiaomi-Redmi-A4-5G-ra-mat-2-1024x640.jpg 1024w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2024\/10\/Xiaomi-Redmi-A4-5G-ra-mat-2-300x188.jpg 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2024\/10\/Xiaomi-Redmi-A4-5G-ra-mat-2-768x480.jpg 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2024\/10\/Xiaomi-Redmi-A4-5G-ra-mat-2-150x94.jpg 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2024\/10\/Xiaomi-Redmi-A4-5G-ra-mat-2-600x375.jpg 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2024\/10\/Xiaomi-Redmi-A4-5G-ra-mat-2-696x435.jpg 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2024\/10\/Xiaomi-Redmi-A4-5G-ra-mat-2-1392x870.jpg 1392w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2024\/10\/Xiaomi-Redmi-A4-5G-ra-mat-2-1068x668.jpg 1068w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2024\/10\/Xiaomi-Redmi-A4-5G-ra-mat-2-672x420.jpg 672w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2024\/10\/Xiaomi-Redmi-A4-5G-ra-mat-2-1344x840.jpg 1344w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2024\/10\/Xiaomi-Redmi-A4-5G-ra-mat-2.jpg 1440w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" title=\"\"><figcaption class=\"wp-element-caption\">Xiaomi Redmi A4 5G ch\u00ednh th\u1ee9c ra m\u1eaft<\/figcaption><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\n\n\n\n<ul>\n<li><a href=\"https:\/\/phongvu.vn\/cong-nghe\/ra-mat-xiaomi-14t-va-xiaomi-14t-pro\/\" target=\"_blank\" rel=\"noreferrer noopener\">Xiaomi 14T v\u00e0 14T Pro ch\u00ednh th\u1ee9c ra m\u1eaft: B\u00f9ng n\u1ed5 c\u00f4ng ngh\u1ec7 AI, gi\u00e1 t\u1eeb 18 tri\u1ec7u<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/phongvu.vn\/cong-nghe\/diem-danh-thiet-bi-thong-minh-xiaomi-xin-xo-ma-ai-cung-muon-so-huu\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u0110i\u1ec3m danh thi\u1ebft b\u1ecb th\u00f4ng minh Xiaomi x\u1ecbn x\u00f2 m\u00e0 ai c\u0169ng mu\u1ed1n s\u1edf h\u1eefu<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/phongvu.vn\/cong-nghe\/xiaomi-redmi-note-10-co-ben-nhu-mong-doi\/\" target=\"_blank\" rel=\"noreferrer noopener\">Xiaomi Redmi Note 10 c\u00f3 b\u1ec1n nh\u01b0 mong \u0111\u1ee3i?<\/a><\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\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-6a21bc96d01d5\" ><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-6a21bc96d01d5\"  type=\"checkbox\" id=\"item-6a21bc96d01d5\"><\/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-3'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/phongvu.vn\/cong-nghe\/xiaomi-redmi-a4-5g-ra-mat\/#Hieu_nang_vuot_troi_voi_chip_Snapdragon_4s_Gen_2\" title=\"Hi\u1ec7u n\u0103ng v\u01b0\u1ee3t tr\u1ed9i v\u1edbi chip Snapdragon 4s Gen 2\">Hi\u1ec7u n\u0103ng v\u01b0\u1ee3t tr\u1ed9i v\u1edbi chip Snapdragon 4s Gen 2<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/phongvu.vn\/cong-nghe\/xiaomi-redmi-a4-5g-ra-mat\/#Thiet_ke_hien_dai_camera_50MP_gia_%E2%80%9Chat_de%E2%80%9D\" title=\"Thi\u1ebft k\u1ebf hi\u1ec7n \u0111\u1ea1i, camera 50MP, gi\u00e1 &#8220;h\u1ea1t d\u1ebb&#8221;\">Thi\u1ebft k\u1ebf hi\u1ec7n \u0111\u1ea1i, camera 50MP, gi\u00e1 &#8220;h\u1ea1t d\u1ebb&#8221;<\/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\/xiaomi-redmi-a4-5g-ra-mat\/#Xiaomi_tien_phong_trong_cuoc_dua_5G_tai_An_Do\" title=\"Xiaomi ti\u00ean phong trong cu\u1ed9c \u0111ua 5G t\u1ea1i \u1ea4n \u0110\u1ed9\">Xiaomi ti\u00ean phong trong cu\u1ed9c \u0111ua 5G t\u1ea1i \u1ea4n \u0110\u1ed9<\/a><\/li><\/ul><\/nav><\/div>\n<h3><span class=\"ez-toc-section\" id=\"Hieu_nang_vuot_troi_voi_chip_Snapdragon_4s_Gen_2\"><\/span><strong>Hi\u1ec7u n\u0103ng v\u01b0\u1ee3t tr\u1ed9i v\u1edbi chip Snapdragon 4s Gen 2<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Redmi A4 5G l\u00e0 \u0111i\u1ec7n tho\u1ea1i th\u00f4ng minh \u0111\u1ea7u ti\u00ean t\u1ea1i \u1ea4n \u0110\u1ed9 \u0111\u01b0\u1ee3c trang b\u1ecb chip Snapdragon 4s Gen 2 c\u1ee7a Qualcomm. Con chip n\u00e0y \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t tr\u00ean ti\u1ebfn tr\u00ecnh 4nm ti\u00ean ti\u1ebfn, mang \u0111\u1ebfn hi\u1ec7u n\u0103ng v\u01b0\u1ee3t tr\u1ed9i so v\u1edbi c\u00e1c \u0111\u1ed1i th\u1ee7 trong c\u00f9ng ph\u00e2n kh\u00fac. Snapdragon 4s Gen 2 s\u1edf h\u1eefu nh\u1eefng t\u00ednh n\u0103ng \u0111\u00e1ng ch\u00fa \u00fd nh\u01b0:<\/p>\n\n\n\n<ul>\n<li><strong>M\u00e0n h\u00ecnh Full-HD+<\/strong>: Cho tr\u1ea3i nghi\u1ec7m h\u00ecnh \u1ea3nh s\u1eafc n\u00e9t v\u00e0 s\u1ed1ng \u0111\u1ed9ng.<\/li>\n\n\n\n<li><strong>Camera ISP 12bit k\u00e9p<\/strong>: N\u00e2ng cao ch\u1ea5t l\u01b0\u1ee3ng h\u00ecnh \u1ea3nh, cho ph\u00e9p ch\u1ee5p \u1ea3nh v\u1edbi \u0111\u1ed9 chi ti\u1ebft cao v\u00e0 m\u00e0u s\u1eafc ch\u00ednh x\u00e1c.<\/li>\n\n\n\n<li><strong>K\u1ebft n\u1ed1i 5G Gigabit<\/strong>: T\u1ed1c \u0111\u1ed9 k\u1ebft n\u1ed1i internet c\u1ef1c nhanh, \u0111\u00e1p \u1ee9ng nhu c\u1ea7u gi\u1ea3i tr\u00ed v\u00e0 l\u00e0m vi\u1ec7c.<\/li>\n\n\n\n<li><strong>H\u1ed7 tr\u1ee3 GNSS t\u1ea7n s\u1ed1 k\u00e9p (L1+L5)<\/strong>: \u0110\u1ecbnh v\u1ecb ch\u00ednh x\u00e1c, bao g\u1ed3m c\u1ea3 h\u1ec7 th\u1ed1ng \u0111\u1ecbnh v\u1ecb NAVIC c\u1ee7a \u1ea4n \u0110\u1ed9.<\/li>\n<\/ul>\n\n\n\n<h3><span class=\"ez-toc-section\" id=\"Thiet_ke_hien_dai_camera_50MP_gia_%E2%80%9Chat_de%E2%80%9D\"><\/span><strong>Thi\u1ebft k\u1ebf hi\u1ec7n \u0111\u1ea1i, camera 50MP, gi\u00e1 &#8220;h\u1ea1t d\u1ebb&#8221;<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Kh\u00f4ng ch\u1ec9 m\u1ea1nh m\u1ebd v\u1ec1 hi\u1ec7u n\u0103ng, Redmi A4 5G c\u00f2n ghi \u0111i\u1ec3m v\u1edbi thi\u1ebft k\u1ebf hi\u1ec7n \u0111\u1ea1i, tr\u1ebb trung. \u0110i\u1ec3m nh\u1ea5n c\u1ee7a thi\u1ebft b\u1ecb \u0111\u1ebfn t\u1eeb c\u1ee5m camera ch\u00ednh 50MP, h\u1ee9a h\u1eb9n mang \u0111\u1ebfn nh\u1eefng b\u1ee9c \u1ea3nh ch\u1ea5t l\u01b0\u1ee3ng cao. \u0110\u1eb7c bi\u1ec7t, Redmi A4 5G s\u1edf h\u1eefu m\u1ee9c gi\u00e1 c\u1ef1c k\u1ef3 h\u1ea5p d\u1eabn, ch\u1ec9 kho\u1ea3ng 2.97 tri\u1ec7u \u0111\u1ed3ng, ph\u00f9 h\u1ee3p v\u1edbi t\u00fai ti\u1ec1n c\u1ee7a \u0111\u1ea1i \u0111a s\u1ed1 ng\u01b0\u1eddi d\u00f9ng.<\/p>\n\n\n\n<h3><span class=\"ez-toc-section\" id=\"Xiaomi_tien_phong_trong_cuoc_dua_5G_tai_An_Do\"><\/span><strong>Xiaomi ti\u00ean phong trong cu\u1ed9c \u0111ua 5G t\u1ea1i \u1ea4n \u0110\u1ed9<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Ch\u1ee7 t\u1ecbch Xiaomi \u1ea4n \u0110\u1ed9 cho bi\u1ebft Redmi A4 5G l\u00e0 thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf d\u00e0nh ri\u00eang cho th\u1ecb tr\u01b0\u1eddng \u1ea4n \u0110\u1ed9, th\u1ec3 hi\u1ec7n cam k\u1ebft c\u1ee7a Xiaomi trong vi\u1ec7c mang c\u00f4ng ngh\u1ec7 5G \u0111\u1ebfn g\u1ea7n h\u01a1n v\u1edbi ng\u01b0\u1eddi d\u00f9ng, thu h\u1eb9p kho\u1ea3ng c\u00e1ch k\u1ef9 thu\u1eadt s\u1ed1. Xiaomi mong mu\u1ed1n \u0111\u1ea9y nhanh qu\u00e1 tr\u00ecnh chuy\u1ec3n \u0111\u1ed5i sang 5G c\u1ee7a \u1ea4n \u0110\u1ed9 b\u1eb1ng c\u00e1ch cung c\u1ea5p nh\u1eefng s\u1ea3n ph\u1ea9m ch\u1ea5t l\u01b0\u1ee3ng v\u1edbi m\u1ee9c gi\u00e1 ph\u1ea3i ch\u0103ng.<\/p>\n\n\n\n<p>Redmi A4 5G s\u1ebd \u0111\u01b0\u1ee3c ra m\u1eaft v\u1edbi hai t\u00f9y ch\u1ecdn m\u00e0u s\u1eafc v\u00e0 gi\u1eafc c\u1eafm \u00e2m thanh 3.5 mm. S\u1ef1 xu\u1ea5t hi\u1ec7n c\u1ee7a Redmi A4 5G ch\u1eafc ch\u1eafn s\u1ebd t\u1ea1o n\u00ean m\u1ed9t &#8220;c\u01a1n s\u1ed1t&#8221; m\u1edbi trong th\u1ecb tr\u01b0\u1eddng smartphone gi\u00e1 r\u1ebb t\u1ea1i \u1ea4n \u0110\u1ed9, \u0111\u1ed3ng th\u1eddi g\u00f3p ph\u1ea7n th\u00fac \u0111\u1ea9y s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a c\u00f4ng ngh\u1ec7 5G t\u1ea1i qu\u1ed1c gia n\u00e0y. H\u00e3y theo d\u00f5i <a href=\"https:\/\/phongvu.vn\/cong-nghe\/\" target=\"_blank\" rel=\"noreferrer noopener\">Phong V\u0169 Tech News<\/a> \u0111\u1ec3 \u0111\u00f3n \u0111\u1ecdc nh\u1eefng tin t\u1ee9c m\u1edbi nh\u1ea5t v\u1ec1 c\u00f4ng ngh\u1ec7 b\u1ea1n nh\u00e9!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Xiaomi v\u1eeba ch\u00ednh th\u1ee9c tr\u00ecnh l\u00e0ng Redmi A4 5G t\u1ea1i Indian Mobile Congress (IMC) 2024. \u0110\u00e2y l\u00e0 \u0111i\u1ec7n tho\u1ea1i th\u00f4ng minh \u0111\u1ea7u ti\u00ean t\u1ea1i \u1ea4n \u0110\u1ed9 s\u1edf h\u1eefu chip Snapdragon 4s Gen 2 c\u1ee7a Qualcomm, h\u1ee9a h\u1eb9n n\u00e2ng cao tr\u1ea3i nghi\u1ec7m smartphone gi\u00e1 r\u1ebb tr\u00ean th\u1ecb tr\u01b0\u1eddng 5G. Hi\u1ec7u n\u0103ng v\u01b0\u1ee3t tr\u1ed9i v\u1edbi chip Snapdragon [&hellip;]<\/p>\n","protected":false},"author":33,"featured_media":102089,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false},"categories":[74,1864],"tags":[],"_links":{"self":[{"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/posts\/102088"}],"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\/33"}],"replies":[{"embeddable":true,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/comments?post=102088"}],"version-history":[{"count":2,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/posts\/102088\/revisions"}],"predecessor-version":[{"id":102093,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/posts\/102088\/revisions\/102093"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/media\/102089"}],"wp:attachment":[{"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/media?parent=102088"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/categories?post=102088"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/tags?post=102088"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}