What is Miracast Connect? How does it work on mobile devices?

Miracast connection is one of the most commonly used wireless connection standards on mobile devices today, making it more convenient for users in work and life. So what is Miracast connection? How does it work on mobile devices? Let’s find out the article with Tnhelearning.edu.vn below!

All about Miracast connection

What is Miracast Connect?

Known as a wireless connection standard, it helps users project the screen of a mobile device such as a phone, tablet, … onto another device such as a TV, projector, … how to transmit This data download is called a Miracast connection . Therefore, Miracast is also known as wireless connection or wireless HDMI .

Users only need to use the Internet to be able to project from a mobile device to the screen for viewing and access. However, users need to ensure that the network connection is stable and not flickering so that the connection process is not interrupted.

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How Miracast Works

The way Miracast works is based on WiFi Direct to create its own network, allowing mobile devices to be connected to the projection screen. Presentation devices such as televisions, projectors, etc. will communicate directly with the Miracast receiver to store or stream content.

At that time, Miracast without a connection wire can also mirror everything from one screen to another, helping users to be more convenient in work and life.

For modern presentation devices like today, users can use a mouse, keyboard, and touch-enabled computer monitor or TV to become a wireless extension of your PC, allowing you to interact flexibly. and more convenient.

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Pros and cons of Miracast connection

Advantages of Miracast connection:

• Support users to connect quickly, simply with good quality and sound, intact.
• Stream game screens, online movies, pictures, … from your phone, laptop, tablet,… onto the projection screen under fast, stable and easy-to-operate transmission speed.
• You can connect your Miracast phone to your TV to listen to music online with the sound system producing top-notch sound quality.
• Users can use the mouse or manipulate directly on the screen of a phone, laptop, tablet, …

Disadvantages of Miracast connection:

• You need to make sure that the network connection is always stable and not flickering.
• It is impossible not to be able to play videos on the television and use the phone as a separate control.
• Miracast only has the function to reproduce the secondary screen on the main screen.
• Not all presentation devices use the Miracast connection.

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Which devices support Miracast?

Most modern devices today support Miracast connectivity:

• Laptop devices and computers with Windows 10 operating system.
• The phone uses Android 4.2 and Android 5 operating systems.
• Phones using iOS and OS X operating systems do not use Miracast but Screen Mirroring or otherwise known as Smart View.
• Today’s modern TVs all have Miracast connectivity.

How to know if a mobile device supports Miracast or not?

To know if a mobile device supports Miracast, you must ensure that the transmitting and receiving device both support Miracast.

If the transmitting and receiving device does not have Miracast feature, you cannot cast from the main screen to the secondary display, which requires you to purchase a Miracast adapter for your TV or upgrade your phone’s operating system.

With Windows 8.1 operating system, users can use an intermediary application to connect Miracast, but it is still best to use an operating system that supports Miracast in the factory settings.

For mobile devices using Android 6 and later, if you want to project on the home screen, you need to use Chromecast. For Apple you must use Screen Mirroring to know the mobile device can project to the main screen.

Instructions for connecting your phone to TV via Miracast

On phones, this feature is usually in the Connection settings section, depending on the brand, it may have different names such as: Screen Mirroring, Project my screen, Screen Cast, Mirror image, Screen mirroring, T- Cast,…

If your phone and TV both support Miracast, you can connect through the following steps:

• Step 1: The phone and the TV catch the same WiFi network or the phone catches the WiFi Direct emitted from the TV (this way does not require a network).
• Step 2: Turn on the Miracast feature on the phone > On the phone will search for TV > Select the TV you want to connect.
• Step 3: The connection is successful, the phone screen will be projected on the TV.

Example of Miracast feature on some phones:

• Samsung phones:

You can swipe the phone’s status bar, if there is ” Quick connection ” or “Smart View” it means the phone has Miracast.

Also, on some older Samsung phones, try going to Settings > NFC and sharing > Screen Mirroring.

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• Sony phones: Settings > Device connection (or some phones set as Xperia Connect) > Screen mirroring.

• LG phones: Settings > Sharing & connectivity > Screen sharing.

• HTC phones: Settings > HTC Connect.

• Oppo phones: Settings > More wireless connections > Wireless display.

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• Windows Phone: Settings > Project My Screen.

Difference between Miracast with Chrome and AirPlay

The table compares the differences between Miracast with Chrome and AirPlay to help users distinguish and choose the right one for their needs.

Criteria	Miracast	Chrome	AirPlay
Advantage	Quick , simple connection with good quality and sound, intact. Stream game screens, online movies, photos, … from your phone, laptop, tablet,… onto the projection screen under fast, stable and easy-to-operate transmission speed. Connect Miracast phone to TV to listen to music online with the sound system at top sound quality. Use the mouse or manipulate directly on the screen of your phone, laptop, tablet, …	Quality, fast transmission, keeping the image and sound from the original data. Ability to stream music to multiple audio devices at the same time .	Fast connection, good picture and sound quality, the same quality as the original data. Stream music, photos, videos to multiple audio devices at the same time.
Defect	Devices such as laptops and computers with Windows 10 operating system. The phone uses Android 4.2, Android 5 operating system. Phones using iOs and OS X do not use Miracast but Screen Mirroring. Today’s modern TVs all have Miracast connectivity.	Users are not allowed to install applications directly, but depend on phones, tablets, PCs, … Limit connection to some movie and music applications.	Only available for Apple for iOS or OS X users. Used for devices of some brands that are integrated with Airplay.
Support device	Laptop Windows 10 operating system computer Android 4.2 phones and tablets.	All platforms phone, tablet, laptop,… with any operating system.	Iphone iPad iPod touch HomePod Apple TV Macbook PC
How to connect	Connect via WiFi using Wireless HDMI (HDMI over WiFi).	Plugs into any TV or monitor with an HDMI port.	HDMI cable.

Hopefully with the above answers of Tnhelearning.edu.vn, you can understand more about Miracast and easily connect on mobile devices. Any questions please leave a comment below!