What is Screen Mirroring? And how does it work:
Imagine displaying the content of your smartphone, tablet or PC on a large screen with just a few simple steps. You may have heard of screen mirroring, streaming and casting, but there are subtle differences between each of them. In this detailed article, you will find out why screen mirroring is a great solution for classrooms and meeting rooms, as well as the difference between screen mirroring and media streaming.
At its heart, both screen mirroring and media streaming refer to sharing content from a compatible device to a projector or TV, whether it is a smartphone, laptop, PC or tablet. The difference between screen mirroring and media streaming is often overlooked. This question comes to us many times and today the confusion between these two types of technology has to be cleared.
Screen mirroring is a wireless technology that allows you to switch media running on your small Android, Windows or Apple device to a larger screen, for a better viewing experience.
This large device is usually a television or media projector, often installed in your home media or living room. Media that you can mirror, but is not limited to personal photos and slideshows, music, videos, games, and movies, can originate from the Internet or an app like Netflix or YouTube.
What is Media Streaming?
Media streaming only takes specific content that is accessed on your computer, tablet or smartphone and sends it via a wireless connection to a digital media player on an external device.
Typical examples are YouTube videos or Netflix TV shows that you choose from your tablet or smartphone and then stream to your TV display. When you are watching these on your TV display, you can continue using any other app on your tablet or smartphone without interrupting the video. This is because you are not streaming video from your mobile device to the TV display. Instead, you are using the Netflix app’s YouTube to stream videos over the Internet from your YouTube or Netflix servers.
Difference Between Screen Mirroring and Streaming
Screen mirroring and streaming
As we mentioned earlier, the main difference between Screen Mirroring and Media Streaming is the way in which content is shared across the display. In screen mirroring, as the name itself suggests, you mirror the content of a source device on your display. Everything that appears on the device also appears on your display.
In the case of media streaming, the display receives content through a digital media player. This technology does not mimic the content on your device’s screen.
Screen mirroring and media streaming provide completely different user experiences. If you are primarily interested in watching videos and do not need control over what you share on an external display, digital media streamers will provide the best fit for your needs. But if you need a solution that empowers screen sharing and collaboration during a meeting, which works with any content and does not require an internet connection, then you should be looking for a solution Which excel on screen mirroring.
What does screen Mirroring Mean?
Simply put, screen mirroring sends content displayed on your computer, tablet, or smartphone to an external screen via a cable or wireless connection.
When the display of your computer, tablet or smartphone is mirrored, the external screen will present a real-time replica as seen on your computer or mobile device.
For Example: If you are launching an application, or you are editing a text file or reading an email message, the same will appear on the external screen.
If you are watching a video or visiting a web page, it will be visible to your audience. But if you are giving a presentation, it is much more than that. Screen mirroring will enable you to benefit from PowerPoint or Keynote’s presenter mode. While your audience watches your presentation on the external screen, you can see it on your screen with any speaker notes that you prepared.
Compatibility Issues When You Mirror a Screen
When you mirror a screen, there may be some compatibility issues –
Not all devices work well together. You cannot watch any phone on any TV screen or use a magic app to connect a phone to the TV and force it to work. Just because both devices support screen mirroring, it does not mean that they will work; Devices must also be compatible with each other. It is the compatibility itself, which often causes problems.
As you suspect, devices from the same manufacturer are usually compatible with each other. For example, you can easily share media from the new Kindle Fire tablet to Amazon’s Fire TV. They were both created by Amazon and designed to work together. And, since Fire devices use the Android operating system, many Android-base phones and tablets are compatible.
Similarly, you can mirror media from your iPhone to Apple TV. Both are made by Apple and compatible with each other. Apple TV also works with iPad’s. However, you cannot stream media to Apple TV from Android or Windows devices. It is important that Apple does not play very well with others when it comes to media mirroring.
Google’s Chromecast and Roku’s media devices also have limitations, as are normally the case in smart TVs, so if you’re in the market for a mirroring solution, keep in mind that you want to buy something before streaming.
How Screen Mirroring Works
Screen mirroring requires two components: a screen-sending device and a screen-receiving device.
The screen-sending device uses a screen-mirroring protocol. There are several screen-mirroring protocols. Great examples of this include Apple Airplay on iPhone and Google Cast on Chromebooks.
Screen Mirroring also requires a receiver. The receiver is the destination for the content you are trying to display. There are hardware receivers, such as Apple TV, Chromecast and many more. There are also software applications such as Reflector that turn existing devices – such as Mac or Windows computers – into stronger receivers.
Screen-mirroring connections can be established in several ways depending on the devices trying to connect. The devices are equipped with a variety of screen-mirroring technologies (such as AirPlay and Google Cast) and therefore do not always share the same compatibility. For example, Windows devices are equipped with Miracast while Apple devices use AirPlay. This prevents Windows devices from connecting to Apple TV wirelessly. These technical barriers create problems for businesses and schools that deploy and use multiple device types.
Fortunately, there are third-party screen-mirroring solutions with cross-platform compatibility like Ditto to help narrow that gap.
How to Mirror Android device to your TV
Using a Chromecast – compatible device it is easy to show your Android phone screen on a TV screen.
Google-made screen mirroring, referred to as casting by Google, in Android starting with Android 4.4.2 – which was released in 2013, so your current Android device must have all the castings and be ready to work. Should be
In addition to Android 4.4.2 or newer Android devices, you will need a Google Home Hub such as Chromecast – compatible TVs or other compatible display devices.
- Connect your Android device to your Wi-Fi network with the same Chromecast as Chromecast or TV.
- Download and run Google Home App
- Open Google Home app Google, go to Menu> Cast Screen / audio> Cast Screen / audio.
- Select your Chromecast or TV with Chromecast and it’s ready.
- However, Chromecast has one major limitation: it needs an active Internet connection to work.
But when it comes to reflecting the content of your computer screen, it’s important to understand that Google Chromecast is essentially a media streaming device that pulls content from the Internet and streams it to your TV display. It does not take any content directly from your computer or mobile device. To use screen mirroring (or desktop casting as a Chromecast call), you must install the Chrome browser on your presentation device.
Read Also – – – – – – – – What is Netflix? Ans how does it work
Technically you can use Google Chromecast to mirror your screen to a TV display. But remember that you must have the Chrome browser open on your presentation device and you will need an internet connection. Both configurations make Google Chromecast less suitable as a screen mirroring device. In many practical situations, they also ban screen mirroring.
Using the Microsoft Wireless Display Adapter as a screen mirroring device :
Installing the Microsoft Wireless Display Adapter is quite easy. Plug USB and HDMI into your TV display with the Wireless Display Adapter. Connect your presentation device to the adapter’s peer-to-peer WiFi network and mirror your screen. The wireless display adapter uses Miracast technology, and lets you share the entire content of your computer, tablet, or smartphone screen on a TV display.
Since the Microsoft wireless display adapter uses Miracast technology, this screen mirroring device is also limited to presentation devices that are compatible with Miracast standard.
Which includes new types of Microsoft and Android devices (Windows 8.1 and Android 4.2 and above). The entire family of Apple products is left out, however. And like Apple TV or Google Chromecast, it also controls screen mirroring with HDMI output from digital cameras or any other device.
None of the above wireless solutions (Apple TV, Google Google Chrome cast, Windows Wireless Display Adapter) provide some degree of screen mirroring capability. They are mostly easy to use, but all of them are limited to only specific devices or even require Internet access. This makes them less suitable for screen mirroring and collaboration in business environments. But they remain a good option for streaming video or sharing photos on your large TV screen at home.