You may not know it, but it is already possible for you to share screen with Miracast on other devices. This is because the Miracast protocol is built into most modern devices. That is, you can start to see the screen of the Smartphone or PC on the TV.
Not only on computers and mobile phones, but even many recent televisions already incorporate this application. All for the greatest benefit of users in the digital era. Therefore, fully connecting Laptop to TV is now easier, just like connecting Android or iOS mobile phone to Windows PC or Mac.
In this way, if what you are interested in is knowing how this technology works to take advantage of it, you have come to the right place. Here you will find everything you need to know about Miracast and how to use it on your mobile phone or PC.
What is Miracast?
This is the name of a direct file transmission protocol. In principle, its intention is to replace the HDMI cable with a wireless system, with which you can transmit both image and sound. Nowadays it is possible to install and connect a Miracast in Windows 10 easily.
Certified by the Wifi Alliance, it uses such a signal to connect with another device and mirror the screen of one device to another. All this with hardly any delay and without the need for additional software. It also has WPA2-PSK encryption which is the most modern to date.
The fault is presented in the low reliability that it has presented on occasions and in the limitation of the mirror option. If exactly what you see in one you will see in another, you can not even turn off the screen of your smartphone when sharing screen with Miracast. Of course this is still useful but other platforms have expanded the options.
However, for these reasons Miracast has not been as successful as it should be despite being integrated into countless computers.
So you could use other apps like Google’s Chromecast or Apple’s AirPlay, but this is not absolutely necessary. If you are at work or in class and you need to quickly project what you have on the screen of your computer or smartphone, this is your solution.
How to see the screen of the Smartphone or PC on TV?
In other words, many of the devices you use today (in Windows 10 or from Android 4.2) incorporate it without specifically announcing it. For this reason, you can use it to mirror screens without resorting to third-party software.
There is some confusion that both the sending and receiving computers must be on the same network, but this is inaccurate. The sending device generates the network by itself, in which the receiving computer connects. In other words, it generates its own Wi-Fi network temporarily.
Take advantage of your TV
As for the TV, the most up-to-date ones also incorporate this technology and you only have to activate it in its default configuration. Take special note of the name of the television to locate it later.
So, to share screen with Miracast you just have to follow these simple steps depending on the equipment in question. To give you a quick idea, it works in a similar way to bluetooth where both devices must connect before transmitting.
Synchronize your computer
In Windows 10, what you should do is go to “Settings” and among the “System” options, enter the “Display” section. Once there, an option should appear that says “Connect to a Wireless projection” on which you must click. Now you only have to activate the same function on your television if it is not already active from the start.
Also from your smartphone
To share screen with Miracast from your mobile phone, it must have an Android version higher than 4.2. As mentioned, you will not find the option directly, but surely you have the function with another name such as “mirror screens” or “cast”.
Some mobiles even incorporate this option directly in the gallery or when selecting audiovisual files. By activating it now you just have to search for your TV and choose to play on it. This will cause everything you see on the first screen to play at once.
