#cybertech24
#android
#androidmirror
#androidhacks
#pcgaming
https://www.youtube.com/c/CYBERTECH24...
Miracast (also called screen mirroring and wireless display among other names on consumer devices[1]) is a standard for wireless connections from sending devices (such as laptops, tablets, or smartphones) to display receivers (such as TVs, monitors, or projectors), introduced in 2012 by the Wi-Fi Alliance. It can roughly be described as "HDMI over Wi-Fi", replacing the cable from the device to the display.[2]
The Wi-Fi Alliance launched the Miracast certification program at the end of 2012.[3] Devices that are Miracast-certified can communicate with each other, regardless of manufacturer. Adapters became available that may be plugged either into HDMI or USB ports, allowing devices without built-in Miracast support to connect via Miracast.[citation needed] In 2013, Nvidia announced support for Miracast.[4] In 2017, Wi-Fi Alliance stated Miracast as a use for Wi-Fi Direct.[5]
Miracast is based on the peer-to-peer Wi-Fi Direct standard. It allows sending up to 1080p HD video (H.264 codec) and 5.1 surround sound (AAC and AC3 are optional codecs, mandated codec is linear pulse-code modulation – 16 bits 48 kHz 2 channels).[6] The connection is created via WPS and therefore is secured with WPA2. IPv4 is used on the Internet layer. On the transport layer, TCP or UDP are used. On the application layer, the stream is initiated and controlled via RTSP, RTP for the data transfer.
Devices
The Wi-Fi Alliance maintains a list of certified devices, which numbered over 6,700 as of 9 March 2017.[11]
Nvidia announced support in 2012 for their Tegra 3 platform,[12] and Freescale Semiconductor, Texas Instruments, Qualcomm, Marvell Technology Group and other chip vendors have also announced their plans to support it.[13] Actiontec Electronics also supports Miracast with its line of ScreenBeam products.[14]
Both devices (the sender and the receiver) need to be Miracast certified for the technology to work. However, to stream music and movies to a non-certified device, Miracast adapters are available that plug into HDMI or USB ports.[15]
On 29 October 2012, Google announced that Android version 4.2+ (from an updated version of Jelly Bean) supports the Miracast wireless display standard, and by default have it integrated.[16] With Android 6.0 Marshmallow, released in 2015, Miracast support was dropped.[17] Despite this, there are still Miracast apps for Android available.[18]
As of 8 January 2013, the LG Nexus 4 and Sony's Xperia Z, ZL, T and V officially supported the function,[19][20] as did HTC One, Motorola in their Droid Maxx and Droid Ultra flagships, and Samsung in its Galaxy S III and Galaxy Note II under the moniker AllShare Cast.[21] The Galaxy S4 uses Samsung Link for its implementation.[22]
In October 2013, BlackBerry released its 10.2.1 update to most of the existing BlackBerry 10 devices available at that time. As of March 2015, the BlackBerry Q10, Q5, Z30, and later models support Miracast streaming; the BlackBerry Z10 does not support Miracast, due to hardware limitations.[23]
In April 2013, Rockchip unveiled a Miracast adapter powered by the RK2928.[24]
Microsoft also added support for Miracast in Windows 8.1 (announced in June 2013) and Windows 10.[25][26] This functionality first became available in the Windows 8.1 Preview, and is available on hardware with supported Miracast drivers from hardware (GPU) manufacturers such as those listed above.
The WDTV Live Streaming Media Player added Miracast support with firmware version 2.02.32
The Amazon Fire TV Stick, which started shipping on 19 November 2014, also supports Miracast.
The Roku streaming stick and Roku TV started providing support for Miracast starting October 2014.[27]
On 28 July 2013, Google announced the availability of the Chromecast powered by a Marvell DE3005-A1,[28] but despite the similarity in name and Google's early support of Miracast in Android, the Chromecast does not support Miracast.
Смотрите видео How to screen mirroring Android to PC онлайн без регистрации, длительностью часов минут секунд в хорошем качестве. Это видео добавил пользователь CYBER TECH24 06 Ноябрь 2022, не забудьте поделиться им ссылкой с друзьями и знакомыми, на нашем сайте его посмотрели 251 раз и оно понравилось 32 людям.