{"id":134850,"date":"2021-08-10T19:42:25","date_gmt":"2021-08-10T18:42:25","guid":{"rendered":"https:\/\/www.techweekmag.com\/?p=134850"},"modified":"2022-12-13T20:43:10","modified_gmt":"2022-12-13T20:43:10","slug":"xiaomi-mix-4-sub-screen-camera-snapdragon-888-and-120w-charging","status":"publish","type":"post","link":"https:\/\/www.stereoindex.com\/tech\/uncategorized\/xiaomi-mix-4-sub-screen-camera-snapdragon-888-and-120w-charging\/","title":{"rendered":"Xiaomi Mix 4: Sub-screen camera, Snapdragon 888+ and 120W charging"},"content":{"rendered":"<p>Xiaomi has announced a new smartphone from the Mi Mix line for the first time in three years.\u00a0This series of devices has always stood out with interesting solutions and the Xiaomi Mix 4 is no exception.<\/p>\n<p>Of course, the main feature of the Xiaomi Mix 4 is the sub-screen camera.\u00a0This is the first smartphone from the company with this kind of technology.\u00a0The specialists managed to achieve a pixel density indicator of 400 ppi in the display area above the 20 MP front camera (pixel size 1.6 \u00b5m, 4-in-1 pixel combining technology is supported).\u00a0Xiaomi notes that hundreds of engineers have worked on the CUP (Camera Under Panel) technology, it went through three generations, which is five years of development, 60 patents were obtained and $ 77 million invested before the sub-screen camera debuted in a production device.<\/p>\n<div style=\"width: 662px;\" class=\"wp-video\"><video class=\"wp-video-shortcode\" id=\"video-134850-1\" width=\"662\" height=\"372\" preload=\"metadata\" controls=\"controls\"><source type=\"video\/mp4\" src=\"https:\/\/www.stereoindex.com\/tech\/wp-content\/uploads\/2021\/08\/xiaomi_mi_mix4.mp4?_=1\" \/><a href=\"https:\/\/www.stereoindex.com\/tech\/wp-content\/uploads\/2021\/08\/xiaomi_mi_mix4.mp4\">https:\/\/www.stereoindex.com\/tech\/wp-content\/uploads\/2021\/08\/xiaomi_mi_mix4.mp4<\/a><\/video><\/div>\n<p>As for the display itself, the Mix 4 has a 6.67 \u2033 OLED matrix with Full HD + resolution and a refresh rate of 120 Hz.\u00a0The screen is covered with a protective Gorilla Glass Victus.\u00a0The hardware platform is the Snapdragon 888+ chipset, which is a slightly overclocked version of the regular SD888 (the maximum operating frequency is 3 GHz).\u00a0The smartphone is offered in configurations with 8 GB or 12 GB of RAM and 128 GB, 256 GB or 512 GB of internal memory.<\/p>\n<figure id=\"attachment_134851\" aria-describedby=\"caption-attachment-134851\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-134851\" src=\"https:\/\/www.stereoindex.com\/tech\/wp-content\/uploads\/2021\/08\/Xiaomi-Mix-4.jpg\" alt=\"\" width=\"1200\" height=\"675\" srcset=\"https:\/\/www.stereoindex.com\/tech\/wp-content\/uploads\/2021\/08\/Xiaomi-Mix-4.jpg 1200w, https:\/\/www.stereoindex.com\/tech\/wp-content\/uploads\/2021\/08\/Xiaomi-Mix-4-711x400.jpg 711w, https:\/\/www.stereoindex.com\/tech\/wp-content\/uploads\/2021\/08\/Xiaomi-Mix-4-800x450.jpg 800w, https:\/\/www.stereoindex.com\/tech\/wp-content\/uploads\/2021\/08\/Xiaomi-Mix-4-1080x608.jpg 1080w, https:\/\/www.stereoindex.com\/tech\/wp-content\/uploads\/2021\/08\/Xiaomi-Mix-4-803x452.jpg 803w, https:\/\/www.stereoindex.com\/tech\/wp-content\/uploads\/2021\/08\/Xiaomi-Mix-4-326x183.jpg 326w, https:\/\/www.stereoindex.com\/tech\/wp-content\/uploads\/2021\/08\/Xiaomi-Mix-4-750x422.jpg 750w, https:\/\/www.stereoindex.com\/tech\/wp-content\/uploads\/2021\/08\/Xiaomi-Mix-4-1140x641.jpg 1140w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><figcaption id=\"caption-attachment-134851\" class=\"wp-caption-text\">Xiaomi Mix 4 has a 6.67 \u2033 OLED matrix with Full HD + resolution and a refresh rate of 120 Hz.<\/figcaption><\/figure>\n<p>The main camera consists of three modules: 108 MP (ISOCELL HMX, f \/ 1.95, OIS) + 13 MP (ultra-wide, f \/ 2.2, 120 degrees viewing angle) + 8 MP (periscope, OIS, 5x optical zoom).\u00a0The built-in battery has a capacity of 4500 mAh, 120 W wired charging is supported (can fully charge the device in 15 minutes in Boost Mode or in 21 minutes in normal mode) and 50 W wireless charging (28 minutes to fully recharge the energy).\u00a0The device also received Harman \/ Kardon stereo speakers and support for UWB technology.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-134854\" src=\"https:\/\/www.stereoindex.com\/tech\/wp-content\/uploads\/2021\/08\/Xiaomi-Mix-4-2.jpg\" alt=\"\" width=\"1200\" height=\"675\" srcset=\"https:\/\/www.stereoindex.com\/tech\/wp-content\/uploads\/2021\/08\/Xiaomi-Mix-4-2.jpg 1200w, https:\/\/www.stereoindex.com\/tech\/wp-content\/uploads\/2021\/08\/Xiaomi-Mix-4-2-711x400.jpg 711w, https:\/\/www.stereoindex.com\/tech\/wp-content\/uploads\/2021\/08\/Xiaomi-Mix-4-2-800x450.jpg 800w, https:\/\/www.stereoindex.com\/tech\/wp-content\/uploads\/2021\/08\/Xiaomi-Mix-4-2-1080x608.jpg 1080w, https:\/\/www.stereoindex.com\/tech\/wp-content\/uploads\/2021\/08\/Xiaomi-Mix-4-2-803x452.jpg 803w, https:\/\/www.stereoindex.com\/tech\/wp-content\/uploads\/2021\/08\/Xiaomi-Mix-4-2-326x183.jpg 326w, https:\/\/www.stereoindex.com\/tech\/wp-content\/uploads\/2021\/08\/Xiaomi-Mix-4-2-750x422.jpg 750w, https:\/\/www.stereoindex.com\/tech\/wp-content\/uploads\/2021\/08\/Xiaomi-Mix-4-2-1140x641.jpg 1140w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/p>\n<p>Xiaomi Mix 4 will go on sale in three colors: white, gray and black.\u00a0The cost starts at $ 770.\u00a0The top version 12\/512 GB will cost $ 970.<\/p>\n<p>[ratemypost]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Xiaomi has announced a new smartphone from the Mi Mix line for the first time in three years.\u00a0This series of devices has always stood out with interesting solutions and the Xiaomi Mix 4 is no exception. Of course, the main feature of the Xiaomi Mix 4 is the sub-screen camera.\u00a0This is the first smartphone from [&hellip;] <a class=\"g1-link g1-link-more\" href=\"https:\/\/www.stereoindex.com\/tech\/uncategorized\/xiaomi-mix-4-sub-screen-camera-snapdragon-888-and-120w-charging\/\">More<\/a><\/p>\n","protected":false},"author":10404,"featured_media":134852,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1509,1],"tags":[779],"class_list":{"0":"post-134850","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-mobile","8":"category-uncategorized","9":"tag-news"},"acf":[],"aioseo_notices":[],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/www.stereoindex.com\/tech\/wp-json\/wp\/v2\/posts\/134850","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.stereoindex.com\/tech\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.stereoindex.com\/tech\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.stereoindex.com\/tech\/wp-json\/wp\/v2\/users\/10404"}],"replies":[{"embeddable":true,"href":"https:\/\/www.stereoindex.com\/tech\/wp-json\/wp\/v2\/comments?post=134850"}],"version-history":[{"count":0,"href":"https:\/\/www.stereoindex.com\/tech\/wp-json\/wp\/v2\/posts\/134850\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.stereoindex.com\/tech\/wp-json\/wp\/v2\/media\/134852"}],"wp:attachment":[{"href":"https:\/\/www.stereoindex.com\/tech\/wp-json\/wp\/v2\/media?parent=134850"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.stereoindex.com\/tech\/wp-json\/wp\/v2\/categories?post=134850"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.stereoindex.com\/tech\/wp-json\/wp\/v2\/tags?post=134850"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}