{"id":170696,"date":"2026-05-15T06:24:29","date_gmt":"2026-05-15T04:24:30","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-scrcpy-4-0-prilozheniya-dlya-zerkalirovaniya-ekrana-android-smartfona"},"modified":"2026-05-15T06:24:29","modified_gmt":"2026-05-15T04:24:30","slug":"vypusk-scrcpy-4-0-prilozheniya-dlya-zerkalirovaniya-ekrana-android-smartfona","status":"publish","type":"post","link":"https:\/\/prohoster.info\/en\/blog\/news\/vypusk-scrcpy-4-0-prilozheniya-dlya-zerkalirovaniya-ekrana-android-smartfona","title":{"rendered":"Release of Scrcpy 4.0, an application for mirroring Android smartphone screens","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>The release of Scrcpy 4.0 has been published, allowing you to mirror the content of a smartphone screen in a stationary user environment with the ability to control the device, work remotely in mobile applications using a keyboard and mouse, watch videos, and listen to audio. Client programs for managing smartphones are prepared for Linux, Windows, and macOS. The project code is written in C (with the mobile application in Java) and is distributed under the Apache 2.0 license.    <\/p>\n<p>Connecting the smartphone can be done via USB or TCP\/IP. A server application is launched on the smartphone, which interacts with the external system through a tunnel organized using the adb utility. Root access to the device is not required. The server application generates a video stream (options include H.264, H.265, or AV1) from the smartphone screen content, while the client decodes and displays the video. Keyboard input and mouse events are transmitted to <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/en\/server\/\"   title=\"server\" data-wpil-keyword-link=\"linked\">server<\/a> and injected into the Android input system.      <\/p>\n<p>Main Features:  <\/p>\n<ul>\n<li class=\"l\"> High performance (30~120fps).  <\/li>\n<li class=\"l\"> Support for screen resolutions of 1920x1080 and higher.  <\/li>\n<li class=\"l\"> Low latency (35~70ms).  <\/li>\n<li class=\"l\"> High startup speed (approximately one second until the first screen images are displayed).  <\/li>\n<li class=\"l\"> Audio streaming.  <\/li>\n<li class=\"l\"> Ability to record audio and video.  <\/li>\n<li class=\"l\"> Support for mirroring with the smartphone screen turned off\/locked.  <\/li>\n<li class=\"l\"> Clipboard support for copying and pasting information between the computer and the smartphone.  <\/li>\n<li class=\"l\"> Adjustable screen streaming quality.  <\/li>\n<li class=\"l\"> Support for using an Android smartphone as a webcam (V4L2).  <\/li>\n<li class=\"l\"> Simulation of physically connected keyboard and mouse.\n<li class=\"l\"> Gamepad support.\n<li class=\"l\"> Ability to use a virtual display.  <\/li>\n<li class=\"l\"> OTG mode.  <\/li>\n<\/ul>\n<p>      <center><img decoding=\"async\" alt=\"Release of Scrcpy 4.0, an application for mirroring Android smartphone screens\" src=\"\/wp-content\/uploads\/2026\/05\/b121e3aa78037fd5381f67264a2fe804.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/center>    <\/p>\n<p>In the new version:  <\/p>\n<ul>\n<li class=\"l\"> Transition from the SDL2 library to the SDL3 branch.\n<li class=\"l\"> An option '--flex-display' ('-x') has been added, enabling a virtual screen mode that allows arbitrary resizing during operation.\n<li class=\"l\"> Keyboard shortcuts and command-line options have been provided for dynamic control of the camera and flashlight: MOD+t\/MOD+Shift+t ('--camera-torch') \u2014 toggle the flashlight, MOD+\u2191\/MOD+\u2193 ('--camera-zoom') \u2014 change the zoom.\n<li class=\"l\"> Aspect ratio preservation of the window during resizing has been ensured. To restore the old behavior (display of black borders), an option '--no-window-aspect-ratio-lock' is offered.\n<li class=\"l\"> An option '--keep-active' has been added to prevent the device from shutting down after the inactivity timeout.\n<li class=\"l\"> The default background color has changed from black to gray. The background can be changed using the option '--background-color'.\n<li class=\"l\"> An icon indicating a connection break has been implemented, which displays for two seconds before closing the window after losing connection with the device, so that the user does not get the impression of a crash in scrcpy.\n<li class=\"l\"> Support for Meta Quest devices with the new firmware has been established (after updating the firmware, flickering was observed during mirroring).\n<li class=\"l\"> A bug that caused high CPU load during silence playback while playing sound in OPUS format has been fixed.\n<li class=\"l\"> New hotkeys have been added: F11 for entering fullscreen mode and MOD+q for exiting.      <\/ul>\n<p>Source: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=65434\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0432\u044b\u043f\u0443\u0441\u043a \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044f Scrcpy 4.0, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0435\u0433\u043e \u043e\u0442\u0437\u0435\u0440\u043a\u0430\u043b\u0438\u0442\u044c \u0441\u043e\u0434\u0435\u0440\u0436\u0438\u043c\u043e\u0435 \u044d\u043a\u0440\u0430\u043d\u0430 \u0441\u043c\u0430\u0440\u0442\u0444\u043e\u043d\u0430 \u0432 \u0441\u0442\u0430\u0446\u0438\u043e\u043d\u0430\u0440\u043d\u043e\u043c \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u0441\u043a\u043e\u043c \u043e\u043a\u0440\u0443\u0436\u0435\u043d\u0438\u0438 \u0441 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u044c\u044e \u0443\u043f\u0440\u0430\u0432\u043b\u044f\u0442\u044c \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u043e\u043c, \u0443\u0434\u0430\u043b\u0451\u043d\u043d\u043e \u0440\u0430\u0431\u043e\u0442\u0430\u0442\u044c \u0432 \u043c\u043e\u0431\u0438\u043b\u044c\u043d\u044b\u0445 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044f\u0445 \u0441 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435\u043c \u043a\u043b\u0430\u0432\u0438\u0430\u0442\u0443\u0440\u044b \u0438 \u043c\u044b\u0448\u0438, \u043f\u0440\u043e\u0441\u043c\u0430\u0442\u0440\u0438\u0432\u0430\u0442\u044c \u0432\u0438\u0434\u0435\u043e \u0438 \u043f\u0440\u043e\u0441\u043b\u0443\u0448\u0438\u0432\u0430\u0442\u044c \u0437\u0432\u0443\u043a. \u041a\u043b\u0438\u0435\u043d\u0442\u0441\u043a\u0438\u0435 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u044b \u0434\u043b\u044f \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u0441\u043c\u0430\u0440\u0442\u0444\u043e\u043d\u043e\u043c \u043f\u043e\u0434\u0433\u043e\u0442\u043e\u0432\u043b\u0435\u043d\u044b \u0434\u043b\u044f Linux, Windows \u0438 macOS. \u041a\u043e\u0434 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 \u043d\u0430\u043f\u0438\u0441\u0430\u043d \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 \u0421\u0438 (\u043c\u043e\u0431\u0438\u043b\u044c\u043d\u043e\u0435 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0435 \u043d\u0430 Java) \u0438 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":8,"featured_media":170697,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-170696","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.1.1 - aioseo.com -->\n\t<meta name=\"description\" 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