Wireless monitor. Wireless Monitor: how to connect and configure?

How to make the monitor wireless?

If there is a small PC connected to the TV on the Windows 10 platform (Intel Compute, for example), Now it can also be used as a Wi-Fi display adapter for a smartphone or laptop. At the same time, the screens can not only be duplicated, but also expand. For example, this technology allows you to broadcast a movie on the receiving monitor and send emails to the main one. Or you can put a Windows 10 tablet next to your laptop and use it as a second display.

However, no matter how convenient the wireless monitor is, not everything is so smooth. Most modern devices, supporting Wi-Fi, have the ability to send Miracast signals, but they are not always compatible. For example, Samsung Galaxy Note 3 is not capable of projecting the screen onto a single computer running Windows 10. And even after a successful connection, attempts to start transmitting sometimes have to be repeated 3-4 times. So you should have patience.

See also:Install the language pack for windows 10 Russian

How to connect?

Watch the video instructions for connecting a smartphone to a TV using Miracast:

Connecting a wireless display is very simple. In the TV settings, go to the ‘Network’ menu. Find the item ‘Miracast/Intel’s WiDi’.

Next, we connect the function on the TV, using the ‘On’ button/Off’.

All, the TV is set up, leave it on.

Intel WiDi, starting from version 3.5, fully compatible with Miracast.

Connecting to a smartphone

Moving on to a smartphone or tablet running Android OS. To set up a mobile device, go to settings settings. Connect Wi-Fi data transmission. In the ‘Screen’ tab of the mobile device, select ‘Wireless Screen’ from the provided list. After activating the ‘Enable’ button, a list of possible connections pops up. From the list that appears, we find our TV. Feel free to click the ‘Connect’ button. That’s it – your TV performs the function of a wireless display. All, what do you see on the tablet, The smartphone with Android is now displayed on the TV monitor.

If you want to disable this feature, then go to the screen settings on your smartphone. Next, click on the name of your TV, as a result, a window pops up with a question, do you really want to stop transmitting data. By clicking ‘Ok’, you stop broadcasting images to the TV monitor.

Connecting to a computer

The following video talks about WiDi technology:

To activate WiDi, launching Intel Wireless Display - a special driver, which is responsible for the operation of the technology. A window will light up on the TV screen, where to enter the security code.

On the computer we find the Charms panel, which appears on the right on the monitor, when a PC is used as the main screen when connecting multiple monitors. Now select ‘Devices’, go to ‘Projector’ and click ‘Select wireless display’.

Microsoft Wireless Display

The wireless display adapter does exactly that, what its utilitarian name says. It allows you to broadcast the contents of the screen (along with the sound) of a computer or Android device to a TV. The adapter connects to a monitor or projector using an HDMI connector and is powered by a USB port. Otherwise, the device does nothing new. It does not have its own applications and requires an appropriate content source.

The adapter uses Miracast technology, which uses Wi-Fi Direct for direct communication between devices. It means, that the computer and the console do not have to communicate through a common router, instead, they create a peer-to-peer network. Besides, the miniature dimensions of the wireless adapter allow you to easily carry it, for example, from the conference room to the hotel room.

The device costs 59 USD, and feels fierce competition with similar products, such as Google Chromecast priced at $ 35 or any Roku set-top box, including a Roku Streaming Stick for $50. However, thanks to the integration of Miracast and Microsoft, this model, supporting Surface Pro tablets, can find a place in the travel bag of each of their owners.

Enabling the wireless display on Windows

How to connect a phone to a TV via Wi-Fi

The display is turned on on Windows by means of the Miracast or Intel’s WiDi function. The sequence of actions in this case is as follows:

  1. On the keyboard, click the keyboard shortcut ‘Win P’.
  2. A window opens with various options for selecting the screen or displaying images. Select ‘Connect to wireless display’.
  3. If there is no such item, this means that the device is not suitable for use with a wireless display: the necessary drivers are missing or the Windows software version is outdated.
  4. The device search bar opens, which can be joined via a wireless Wi-Fi network. If the computer does not see the TV, this means that the Miracast/Intel’s WiDi function is not enabled on it. The order of its activation is described above. If the desired device is found, you need to connect to it.

Miracast on Windows

Now the device is ready to work. It can be used as a second monitor or projector.

Design and functional features

The Microsoft Display Wireless Adapter is a modest rectangular device, looks like a USB drive. Its length is 9 cm and weight is 33.1 g. The adapter has one HDMI connector and a short USB cable, attached to the body, an employee to provide him with food. If the TV does not have a USB port, then you will need to additionally purchase an extension cord and a power supply. Microsoft does not include them in the package of the device. However, the user gets a small HDMI extension cable in case, if it becomes necessary.


Microsoft Wireless Display Adapter

Price: from 3,200 rubles

Unfortunately, there are very few wireless monitors on the market, compatible with Windows OS, therefore, we suggest paying attention to additional accessories. A good option is the Microsoft Wireless Display Adapter TV adapter.

Device, actually, designed for office use – the product description mentions the possibility of taking meetings to a substantially new level by using the gadget to display all kinds of office documents and presentations on a large screen. However, this does not mean, that you cannot use the adapter for normal purposes.

Actually, The second iteration of Microsoft Wireless Display Adapter is one of the cheapest ways to equip your home with wireless technologies, however, is it worth it? Or is it better to stop at HDMI?

Let’s start from the beginning. Unlike the Dell monitor, which we reviewed above, there are not many possibilities in terms of hardware.

The adapter is pretty ordinary, it is made in an elegant black design and has two small plugs, connected by a cord. When carrying it in a bag or for normal storage, it must be fastened with two additional parts (for additional security).

There is a small Windows logo on one side, but otherwise the adapter is quite modest. There is an HDMI connector at one end of the plug, and on the second – a regular USB-A.

Everything is simple here: HDMI is connected to the back of the monitor or TV, and USB - to any standard charger.

Possible, the main advantage of the adapter is that, what if the device supports the underlying technologies, you won’t have to download software or anything else., to make it work.

As in the case of the monitor from Dell, the adapter supports Miracast. Thus, The gadget is automatically compatible with any device with Miracast.

In theory, this is great, since most laptops, Windows-based desktops and tablets, and also devices running Android have full support for Miracast.

However, it is worth noting, that support for Miracast on Android is gradually decreasing, and Apple products are not compatible with the standard at all, which leaves only one option: streaming from PC to Windows.

If you use a Windows-based computer, then Miracast is probably built into the system (if the device is not too old). It’s easy to check it:

  • Press the Win P.
  • key combination.

  • A menu opens on the right. If there is an option ‘Connecting to a wireless display’ at the bottom, then your computer supports Miracast.

If there is no such option, then you will not be able to use the adapter, therefore, before buying, you should always check the compatibility of your PC.

After connecting the adapter to the computer, you can automatically connect it to the display. Due to the small size of the device, this process should not be a problem.

After connecting the adapter, use the Connect app (Wireless Display) on your PC to sync with the TV or monitor.

If we talk about using a wireless display to view web pages, you are unlikely to see a significant decrease in the frame rate. In case of a good Internet connection, the delay between the computer and the monitor should not be more than a fraction of a second.

Video playback is also good, However, we do not recommend using an adapter for streaming games from a laptop to a TV.

However, for about 4,000 rubles in total, this is a fast and very cheap way to connect to the monitor wirelessly.

Yes, the device is far from perfect, especially if you want to play, but in most cases, using the adapter, you can easily view media content or web pages.


  • Price.
  • Compactness.
  • Mostly without delay.


  • Not suitable for games.
  • Not compatible with modern smartphones and Macs.

To the content

Google Chromecast

Price: from 3,490 rubles

Chromecast is not an ideal solution, but it all depends on, what exactly do you want to do with your monitor, and also from that, do you have a suitable platform for using the device. For just three and a half thousand rubles, Chromecast is the cheapest way to connect to a monitor or TV wirelessly.

Many probably already know about it, since it has been around for almost five years and has become popular due to its ease of use: you can stream images to your TV using a number of apps on your phone (like iOS, so is Android).

Chromecast is primarily designed to work with smartphones or tablets, however, this is not necessary! Chromecast, as the name suggests, works directly with the Chrome browser.

If it is installed on your laptop or PC, then you can broadcast the image on Chromecast, regardless of, whether it is connected to a monitor or TV.

To do this, you just need to open Chrome on any compatible device. To display the display, you only need to complete a few steps in the Chrome browser:

  • Open the browser settings by clicking on the three dots in the upper right corner.
  • The context menu opens, where you need to select ‘Broadcast’ from the drop-down list.
  • Click on the triangle next to the ‘Source Selection’ item, and then ‘Broadcast desktop content’.

This works regardless of the platform and automatically displays the content on your display, while you are using the network with Chromecast.

However, it is important to keep in mind some limitations. You cannot add a second screen using this technology, therefore, they are limited only to displaying content on the device.

Some websites, such as YouTube or Netflix, have built-in Cast support, which is much more convenient in that case, if you just want to watch some movie or TV series on TV.

You can forget about gaming. Yes, you can stream games on Chromecast, but the delay will certainly disappoint. However, this device is great for wireless streaming, if only because, what is compatible with any platform: Windows, MacOS, Linux, Android and even iOS.


  • Compatible with all platforms.
  • Price.


  • The screen duplication function leaves much to be desired.
  • You cannot connect a second screen.

To the content

Apple TV

Price: from 13,400 rubles

None of the products described above could boast of full compatibility with Apple’s Mac and MacBook line. Dell’s Wireless Connect series monitors and Microsoft’s adapter are designed for use with Windows-based devices., and the Google Cast platform, although it supports Mac, needs to use the Chrome browser.

Thus, if you want to get full wireless support on your Mac without any restrictions, then you should think about buying an Apple TV set-top box.

The fifth generation Apple TV (the newest) is available in two variations: a 4K model and an older 1080p.

Apple TV 4th generation is suitable in that case, if you just want to broadcast an image from your laptop to a monitor or TV.

However, The new iteration of Apple TV doesn’t just have the ability to output 4K video, as well as improved network capabilities with support for simultaneous dual-band networks and a more powerful processor, created by Apple.

Immediately after connecting the set-top box to your device, you will get full support for the AirPlay function, which can be enabled by simply clicking on the corresponding icon in the upper right corner of the Macbook display.

AirPlay has full support for wireless screen duplication, and it can also designate a monitor as a second screen., capable of displaying any application, a set of tools, a video or a program from a computer.

Although Apple TV is designed for TV, the console is very compact, therefore, it can be easily connected to the monitor, thereby turning it into a wireless display.

Taking into account, that the remote control and the iOS-based interface are not needed to automatically start duplicating your laptop’s display, you can even remove the box, using it simply as a tool, and not as an entertainment center.

For all these technologies, of course, you have to pay. A cheaper Apple TV model with 1080p resolution costs from 12,990 rubles, while the modification with 4K resolution increases the price to 14,000 rubles for 32 GB and 17,500 rubles for 64 GB.

If you just want to stream your display to a monitor/TV, rather than using apps or games on the device, the 32 GB model will be more than enough.

However, paying more than 17,000 rubles for a set-top box for wireless broadcasting of media content is quite a lot, especially considering, that competing products from Microsoft and Google are sold at a price below 5,000 rubles.

However, It’s hard to deny the benefits of Apple TV, if you already have a MacBook or MacBook Pro. The console is not cheap, but Airplay works well, and screen duplication is a simple and excellent solution, allowing you to easily use a laptop with a monitor without any interference.


  • Functions of duplicating the screen and adding a second screen.
  • Full support for macOS and iOS.


  • Price.
  • Works only with Apple products.

To the content

Duet Display

Price: from 750 rubles

The main task of most of the products in this list was wireless streaming of content from your PC/laptop, however, it is worth recognizing, that not every user, having a laptop, has or needs an additional 24-inch monitor.

macOS Users, who have an iPad, they can use the tablet as a second display for almost anything. If you need extra space for toolbars in Photoshop or you want to surf the internet on two displays, iPad is a great way to synchronize work between two devices at the same time (especially if you are a user of the Apple ecosystem).

Duet Display is far from the only app in the App Store, capable of turning the iPad into an additional display to facilitate the workflow.

However, the program gets into our list due to excellent compatibility, frequent updates and positive feedback from users. $10 for a Duet is a great deal, since this is one of the best second screen apps in the App Store, created with the support of former Apple developers.

The process of using it is quite simple: using only a Lightning/USB cable, which iPad uses for charging and which is included with each Apple tablet, you just connect it to a computer (running macOS or Windows 7, 8.1 or 10), and the content broadcast will start automatically.

There are no restrictions here, No need to worry about Wi-Fi connection and synchronization, and the screen duplication is so flawless, that you can watch 1080p videos at 60 frames per second on YouTube via iPad, without worrying about a drop in the frequency indicator.

Yes, this is not a fully wireless way to connect to an additional screen, however, if the idea of implementing a wireless display is, to provide additional space for the workflow, Duet Display absolutely deserves attention.

Note the speed, and also that, that your iPad will always be charged, because it is connected via a Lightning cable.


  • Speed and responsiveness.
  • Plug-and-play.


  • Not exactly a wireless way to connect.

To the content

Relatively painless installation

How do I connect a wireless monitor? This procedure is not complicated at all. It is necessary to connect the adapter to the HDMI port on the TV or receiver, and then power it via the USB connector. Select the appropriate HDMI input in the receiving device. At the same time, a gray background with the Microsoft logo will appear on the screen, the name of the model and a message about the readiness to connect. The adapter currently supports Miracast-compatible devices running Windows and Android with Miracast functionality, such as phones or tablets. Before turning on the wireless monitor, for a Windows PC, you should make sure, that the operating system version is installed at least 8.1. You can add a display, by activating the Charms panel on the right, by selecting the Device menu item Projection Add a screen. On the Android platform, you need to go to the screen settings, click on Cast screen, and then click on the menu icon and turn on the wireless monitor.

Connecting to a wireless display (TV) in Windows 10 via Miracast

The search for wireless displays and audio devices will begin.

Most likely, you need to enable the Miracast/Intel WiDi function on the TV. In older LG models, this is done in the menu, in the ‘Network’ section. Like this:

The TV should appear in the search results. Just select it and the connection process will start.

There will be an inscription ‘Follow the instructions on the device screen’. In my case, on the TV, you need to confirm the connection of the computer.

You can also disconnect from the wireless display there.

Connection via adding a new device in the parameters

There is another way. In the settings, go to the ‘Devices’ section and select ‘Add Bluetooth or another device’. Then click on ‘Wireless Display or Dock’.

Turn on the Miracast on the TV and it should appear in the list. Select your TV and set up the connection.

Maybe this method is more suitable for someone.

The connection is established, what now?

The wireless screen adapter is just an adapter. He doesn’t do anything himself, but only waiting, for someone to send him content. It can display videos in resolutions up to 1920 x 1080, output sound to two-channel stereo or provide surround sound of a 5.1 speaker system.

According to user reviews, The Surface Pro 3 adapter finds quickly. If you follow the instructions of Microsoft, then after a few seconds you can see the PC screen on the TV. The Surface Pro 3 display is displayed in letter-box format, to comply with the 16:9 standard.

Signal delay

There is a slight delay between the devices. Swipes and videos are slightly behind the original image, so this way of increasing the display is not suitable for games. The adapter is more focused on the possibility of presenting something on a large screen. PowerPoint videos and Slides - Sample content, which this device is designed for.

DRM protection

Since the signal reflects the contents of the PC screen, then the user is not limited to specific applications. If the content is displayed on the computer, then it can be seen on the external display, including DRM-protected videos on iTunes. Besides, the device allows you to turn the TV into a second or additional wireless monitor for your computer, and not just provide mirroring. In this case, you will need a trackpad or mouse, to control that, what will be on the second screen.

Disadvantages of the technology

Despite the delight of the audience, the system has a number of disadvantages. After testing and applying the wireless monitor, users have noted such troubles:

If you want to play games or watch movies, it is better to do this using an HDMI cable. The wires ensure uninterrupted data transmission, and the wireless monitor system has not been improved yet, therefore, there may be inhibitions in the work. Agree, that watching a movie or playing your favorite game is not very pleasant, if the video freezes.

In some cases, users notice deterioration in image quality. A fuzzy picture also does not cause delight, therefore, if problems arise, use wires.

A wireless monitor is a great opportunity to view information from a tablet, smartphone, laptop on the TV monitor. This function is not always appropriate, but it is able to bring new impressions to leisure and work.

Dear readers of our portal! Have you tried the wireless monitor function? How are your impressions? What problems have you encountered? We will be glad to, if you share your personal experience!


Support for other platforms

Since the adapter uses Miracast technology, Some Android devices can also output the contents of their display to a wireless monitor. For example, this allows you to make a Nexus 7 (2013). Screen duplication works quite well, although the mismatch of the aspect ratio of the tablet and the TV means the presence of black stripes on the edges of the image.

Receiving and transmitting content on Windows 10

To broadcast the signal to the display of a laptop or personal computer, you need to open the notification center in the form of a dialog cloud, click on the ‘Project’ icon in the menu item ‘Projecting onto this PC’. In the settings window that appears, select ubiquitous availability and the need to get permission to establish a connection. It is better to set the confirmation option only at the first broadcast. Since permission to transfer and so will be requested, then there is no need to set a PIN code.

After the connection is established and access rights are confirmed, the broadcast application will start in its own window. It can be dragged, resize and zoom in full screen. At the same time, the keyboard and mouse of the receiving PC can be remotely controlled by the transmitting device.

If it is necessary to send content to another monitor, select the projection option on one of the available receiving devices in the notification center. You need to do this only after turning on the wireless monitor. If necessary, you can search for it. It sometimes takes more than 1 minute to establish a connection. Besides, the user can enable the receiving device to control this PC. To use the wireless monitor as a second display, you need to change the projection mode from ‘Repetitive’ to ‘Expand’. To complete the projection, select ‘Computer screen only’.

Wireless monitors

Dell S2317HWi

Price: from 31,500 rubles

Dell wireless Monitor line, first introduced in 2017, remains the best on the market. This is one of two monitors, which can really be recommended for those, who is looking for a display with an already built-in wireless connection function.

If we talk about buying the best wireless monitor on the market, then there is nothing better than the 23-inch model of the Wireless Connect line, under the name Dell S2317HWi.

Before delving into the possibilities of wireless communication, it is important to tell about other technical characteristics of this display. Unlike various receivers (which we will talk about below), the line of wireless monitors from Dell has something to boast about in terms of image quality, color renderings, response rates, brightness and much more.

Not enough, in order for the monitor to be wireless– it must be good. So, The main question is: does the S2317HWi meet all modern requirements?

And yes and no. The display is equipped with a 23-inch IPS panel with 1080p resolution. Thus, you should not expect the highest image detail from this monitor. Models with a resolution of 1440p and 4K are becoming more and more popular, but in this price range it will be quite difficult to find a monitor, which would meet all the requirements.

The display itself looks amazing: it is worth noting the thin frame and the beautiful panel at the bottom, on which the device components are located. Unfortunately, the brightness leaves much to be desired (the peak indicator reaches only 250 cd/m2), but the monitor is well suited for normal office use. As for the screen material, then it’s a little glossy, with a reflective surface in its upper part.

Note the excellent color reproduction, but its accuracy is not the best. Any, who uses the display to watch movies or the internet, most likely, he will be satisfied, but if you want to do something more serious, whether it’s video processing, photo editing or graphic design, you should pay attention to other models.

Thus, in terms of technical characteristics, this is a regular monitor, what the price of the device tells us. Green shades are usually distorted, but blue and red, as a rule, they look good. Let’s note a pretty good response time indicator, especially for the monitor, not intended for gaming.

As for the ports, the monitor is equipped with one HDMI connector, two USB 2.0 ports, audio output and… that’s it. There is no VGA support here, but the main drawback is the lack of USB 3.0.

The monitor was released in 2021, because of what we can close our eyes to the absence of USB-C, but then, that there is no USB 3.0 in it, - it’s just ridiculous. A connector of this type was already common at that time (and even earlier), and it’s really disappointing.

Now it’s time to talk about the wireless capabilities of the device. The S2317HWi uses two different wireless communication methods, to improve the workflow.

First of all, Wireless Connect, providing signal transmission from the laptop to the monitor. The model is capable of supporting up to two devices at the same time. Thus, you can broadcast the display of your smartphone and PC wirelessly.

Thanks to this, you can use the picture-in-picture mode simultaneously on your phone and on your computer. However, there are several limitations.

  • To broadcast an image from a PC wirelessly, you will need a Windows 7-based computer, 8.1 or 10 with Intel i5 or i7 processors of at least 4th generation. If you have macOS or Chrome OS installed on your laptop, then we have bad news, since the monitor supports only devices running Windows.
  • To display content from a smartphone, you will need a device running Android 5.0 or later. However, this is not the most difficult part, the most difficult thing to find is a modern Android phone, supporting Miracast. This is a standard for wireless multimedia signal transmission, which was popular in the early 2010s, However, the launch of Google Chromecast and Cast and Home in 2013 led to a reduction in the use of Miracast on new devices. Thus, iOS devices are also in flight here.

However, setting up wireless image transmission is actually quite simple. First you need to download the application from the official Dell website, install it on your device, and then it remains to select ‘Wireless Monitor’ from the list.

After that you will see, that the image will start to be displayed on the display, and you will be able to easily view and control your computer using a wireless connection.

We do not recommend using a wireless monitor connection for gaming PCs, since the response time will be too low. However, no problems when doing normal everyday tasks and watching movies on Netflix, probably, will not occur.

Finally, we should mention another nice addition to the monitor. Besides that, that it is capable of transmitting an image wirelessly, The model also includes Qi wireless charging, located at the base of the device.

This is especially useful now, when an increasing number of smartphones support wireless charging, including the latest Samsung flagship devices and iPhone, as well as most Android phones.

So, Should I buy Dell S2317HWi? If you don’t really care about the resolution and diagonal of the screen, this model is very solid (despite the fact that, which was released almost 5 years ago).

Yes, there are several disadvantages here, but this is one of the best monitors with wireless connectivity, and the bottom stand with wireless charging makes the model even more interesting.

Unfortunately, justify the purchase of this display, considering his age, it’s getting harder and harder. Dell has stopped production of the Wireless Connect line due to poor sales, therefore, the appearance of new models in the near future is not worth waiting for.

However, Dell S2317HWi deserves a bold plus, because even after a few years it is one of the few monitors on the market, which offers full wireless connection support.


  • A fairly inexpensive monitor.
  • Full support for Miracast.
  • Beautiful frameless design.


  • USB 2.0 ports.
  • Problems when connecting modern smartphones.
  • Does not work with Mac.

To the content

Competitors’ products

The main competitors in the field of image transmission without direct cable connection are Chromecast and Roku Streaming Stick, tiny, the size of a pack of chewing gum device, which are a little cheaper.

All the differences between them boil down to, how to use a wireless monitor. If we are talking about adding another device to the home theater system, then the Wi-Fi adapter of the screen is pointless to use. For the same price, you can buy a Roku console, which does not require any additional signal sources to display internet content. Besides, Other Miracast-compatible devices are available, such as Western Digital’s WD TV, which, in addition to the built-in screen display system, offer applications, reproducing online broadcasts and local media files.

Windows 10 users, who want to be able to quickly display the contents of their tablet’s display on a wireless monitor, it makes sense to purchase a Microsoft adapter. Chromecast provides similar functionality by broadcasting the contents of the Chrome browser tab, but it is limited only to, what can be displayed on it.

Wireless connection of the monitor to the computer Wireless Display, apparently, it is best used on the road. Other devices, to see each other, must be connected to a shared router. And if you take a Chromecast with you, then you still need a wireless access point and the creation of a network to connect the screen and the phone. At the same time, the adapter uses Wi-Fi Direct to create a connection between devices without an additional router. This is useful when watching a video in a hotel room or a presentation without the need for additional equipment.

What is it?

The Miracast standard provides interconnection between gadgets. They connect and broadcast information to each other via a wireless network, without using an HDMI cable.


  1. The main advantage is the absence of a rigid binding of the device to the display, to which the image is being transmitted, with a cable. This connection method is modern and more convenient.
  2. This is a multiplatform technology, providing connection of devices, working on different operating systems, what distinguishes Miracast from similar technologies of Apple and Google.
  3. There is no loss of quality during data transmission, therefore, it fully replaces the HDMI cable.


  1. Microsoft’s information streaming technology needs to be refined, because it displays only that picture on the display, which is shown on the screen of the gadget. Analogues have a wider functionality.
  2. Frequent failures in operation make the function not popular. Miracast is an open standard, therefore , the devices, certified by this technology, they must work flawlessly with each other. But in practice, failures happen.