How to connect a macbook pro to a monitor

MacBook and external monitor. Connection, configuration and use

connect, macbook, monitor

It would seem, what could be easier than connecting your MacBook to an external monitor? We take a laptop, a monitor, connect them with a suitable cable and enjoy the picture on the big screen. In theory, this is true, but in practice, many users are faced with numerous pitfalls. Within the framework of this material, we will try to consider the main problems that may arise for a user who decides to increase the display space of his MacBook using an external monitor.

Let’s consider the most common situation in which we have a MacBook and any external monitor or even a TV. They must be connected together with a suitable cable. Cinema Display and Thunderbolt Display owners can safely skip this part.

How and what to connect an external monitor to a MacBook

All modern Apple computers are equipped with a Thunderbolt port, which is backward compatible with Mini DisplayPort. In turn, Mini DisplayPort is used on older MacBook models. Earlier, in the days of plastic MacBooks, the Mini-DVI connector was in use. Also, Apple now has the most common HDMI connector in some computers. They are equipped for example MacBook Pro with Retina display.

Accordingly, the first step is to make sure exactly what connectors your monitor is equipped with, to which you plan to connect. It is also important to know exactly what port the MacBook has. In any case, the list of possible cables and adapters ultimately boils down to the following set:

Owners of the latest generations of Apple Cinema Display and Thunderbolt Display do not have the pleasure of purchasing any cables separately. Cinema Display with various variations of the name has been produced since 1999 and is most often found with a DVI-D connector, and then a Mini Display Port. If you are the lucky owner of an old Apple monitor and a new MacBook, then one or another adapter is still needed. In other cases, there should be no problems. Modern Apple monitors have a built-in cable with Mini DisplayPort (in Cinema Display) or Thunderbolt (in Thunderbolt Display) right out of the box have cables with the appropriate connectors built in, as well as a MagSafe power cable that allows you to charge your MacBook.

Choosing the mode of operation with an external monitor

So, the MacBook is successfully connected to the monitor. Now let’s try to determine the mode of operation, of which in the case of Apple laptops there are exactly three.

The first and easiest mode of operation is video mirroring of monitors. In this mode, the picture on the MacBook display and the monitor is completely duplicated. In this mode, it is convenient to work with a projector or in any other situation when you need to reflect your work on a large screen. Of course, this mode imposes a limitation on the maximum resolution of the external monitor, it cannot exceed the resolution of the MacBook display.

The second and, perhaps, the most popular mode of operation is the extended desktop. In this case, one monitor is literally a continuation of the other, and the user has the opportunity to use the area of ​​two displays at once: the built-in MacBook and an external monitor. To activate this mode, just connect the monitor to a running MacBook or connect an external monitor and open the laptop lid.

In the system settings, you can change the order of the monitors, as well as select the main one. The main monitor will display the menu bar at the top of the screen. In addition, if the monitor has enough height, it is quite possible to use the trackpad and MacBook keyboard as input devices. By the way, the same is true for the first option.

Finally, the third mode involves using the MacBook as a system unit and with the lid closed. To implement this option, you need to purchase and connect an external keyboard and mouse or trackpad to your computer, since there will be no access to laptop input devices.

To activate this mode, you must close the lid of your MacBook and put it into sleep mode. Then the charger and monitor are connected. To wake up the laptop from sleep mode, you need to press a key on the mouse or keyboard. MacBook will use an external monitor as the sole and primary display source.

In this case, you may not be able to wake up the MacBook. The fact is that in OS X, by default, the ability to wake up the computer from sleep using devices connected via Bluetooth is disabled. If you have a keyboard and / or mouse connected in this way, then you need to go to Settings. Bluetooth. Advanced and activate the corresponding option.

We solve possible problems

Now, having connected a monitor and choosing the most convenient operating mode, you can safely use your MacBook with an external monitor. If you periodically work separately on a laptop and separately on a MacBook with an external monitor, then the Stay application will probably be useful to you, which controls the size and position of windows depending on the display used.

Connecting more than one monitor to your MacBook is no longer an easy process. For these purposes, it is most convenient to use Thunderbolt Display and then daisy chain other Thunderbolt-enabled displays to the Apple monitor. Otherwise, often only one or in rare cases two connectors for displaying the image will limit the flight of imagination. As a last resort, you can use a USB to HDMI adapter.

Many are probably concerned about performance when using a MacBook with an integrated Intel graphics and a high-resolution external monitor. Based on my experience with the MacBook Air 13 (2013) and Thunderbolt Display with 2560 x 1440 pixels, I can say that there are no problems. You can’t play games with such a video adapter, but it still provides decent performance when working with the system and watching videos. No reason to worry.

Using this material, you can easily connect your MacBook to an external monitor and start working with much more convenience than on the relatively small screen of an Apple laptop. If something still does not work out, then the question can be asked in the comments, it will not remain unanswered.

What is SMC Controller

One of the troubles you can deal with at home is resetting the SMC. This is a chip on the “motherboard” responsible for specific, but necessary things:

  • reaction to the on / off key;
  • reaction to changing the position of the top panel;
  • work with a battery;
  • monitoring thermoregulation;
  • operation of motion and light sensors;
  • backlighting of keys and apples;
  • work with status and charge indicators.

It is available on Apple computers with Intel chips. And in most cases it works without a hitch. But sometimes it crashes and the laptop starts to dull. The Cupertinians themselves have compiled a list of cases when you can only help by resetting the SMC.

  • The cooler turns on everything even when the PC is idle.
  • Backlight and battery indicator malfunctions.
  • The laptop does not respond correctly to changes in illumination and movement of the lid.
  • The device refuses to respond to the power button.
  • Incorrect charging (intermittent and glitches).
  • PC does not see devices connected via USB-C.
  • Monitor refuses to work.
  • The laptop slows down too slowly, even with an unloaded system.

Fortunately, you can reset the controller yourself. And if you do it right, then the laptop will work with renewed vigor. The main thing is to do everything carefully so as not to break the laptop.

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What is nonvolatile memory NVRAM / PRAM

NVRAM (non-volatile RAM) is a miniature microcircuit that contains quick access settings such as volume, monitor brightness, etc. In PRAM (parametric RAM) there is a similar infa.

The complete list of settings depends on the laptop itself, the information on it and the connected peripherals.

Resetting SMC Parameters

Before you reset the settings, you need to understand the type of device. Having figured out the type of your device, you can start working with SMC itself. For computers with a T2 processor (2018 and earlier models), this process will proceed as follows:

  • Turn off the laptop completely.
  • Hold Left Control, Option (Alt) and Right Shift.
  • Hold them for 7 seconds, press “on / off”.
  • Keep everything together for another 7 seconds.
  • After a minute, you can turn on the MacBook again.

In older models, this process is different. In devices with built-in battery 5 steps.

  • Turn off laptop.
  • Hold Left Control, Option (Alt) and Right Shift.
  • Add on / off button. Hold this combination for 10-12 seconds.
  • Let them go.
  • Start the device in a minute.

Old monitors with a removable battery should be reset like this.

  • Turn off laptop.
  • Remove the battery.
  • Press the “on-off” button for 5-7 seconds.
  • Return the battery back.
  • Turn on laptop.

Distinguishing display problem and power-on problem: table

If the laptop refuses to work, there are several reasons. Something is corrected on its own, and something is solved exclusively by service repair. information about troubles with the display and problems with turning on the MacBook. in the table:

In fact, there are many more reasons for a MacBook to fail. The table contains only the main ones. With other MacBook Pro troubles, you can’t do without the help of service center workers.

Macbook won’t turn on. how to turn on: 2 ways to solve the problem

Nothing lasts forever, and the MacBook also sometimes crashes and won‘t turn on. This may have dozens of root causes, but they are curable.

Below, you will learn what to do if the MacBook does not turn on, and how to fix this problem.

Possible causes of the malfunction

As already clear from the section above, a laptop malfunction can have a huge number of root causes. At the same time, these are not always hardware problems. It is possible that some of the programs crashed, so the Macbook keeps shutting down.

If you see a folder with a question mark when you turn on the laptop, there is no boot device in the system. MacOS has nowhere to boot. Here you need to reset the NVRAM settings. perhaps there was a failure inside the system, and it could not about Honor it.

If this does not help, you should connect an external hard drive with the system in it to the laptop and start the operating system from external media. Next, you need to copy the info and delve into the settings. For those who did not help and this is. it is better to contact the service center, so as not to break the laptop completely.

How to Connect a MacBook Pro to a TV or Monitor

Also, the problem that the MacBook does not turn on can lurk in system management controller (SMC) failures. He is responsible for small but necessary processes. details. below.

Reset NVRAM / PRAM parameters

The reset process is the same for them. This is done as follows:

  • Turn off laptop.
  • Turn it on and immediately hold down the Option (Alt), Command, P and R buttons for 20 seconds.
  • You can release them after the laptop gives 2 power-on signals (in old models) or when the apple logo appears and disappears 2 times (in models with T2).
  • After restarting, it will be enough to open the “System Settings” and set the reset parameters by the type of screen resolution, sound volume, etc.

The first thing to do if your MacBook won’t turn on is to check the battery, charging, and SMC and NVRAM / PRAM settings. If the problem is not in them, it is better to contact the specialists who will determine the cause and help bring the laptop back to life.

How to connect a Mac to a regular TV

Connecting your MacBook to Apple’s Thunderbolt Display is easy. all you need to do is get the right cable. But what if you decide to make friends between your Mac and a regular TV? You can, of course, use a special Apple TV set-top box, but other connection methods have certain advantages.

This is, as you probably already guessed, about the HDMI cable. It is, indeed, the best tool for displaying images from a MacBook, iMac or even Mac mini display on a TV screen. Of course, AirPlay also allows this operation through Apple TV, but HDMI is still the undisputed leader. It is not only cheaper, but also capable of providing high quality transmitted images, while AirPlay depends entirely on your Internet connection.

Many Apple computers are equipped with an HDMI port, so connecting your device is no more complicated than using Thunderbolt. But the same MacBook Air or laptops of past years cannot boast of its presence, so we will consider several alternative ways.

  • Mac computer with a Mini-Display, Mini-DVI, or Thunderbolt port
  • Mini-DisplayPort to Thunderbolt to HDMI Adapter with Audio Support
  • HDMI cable
  • A couple of thousand rubles for the purchase of this equipment (in Russia) or 500 rubles (via eBay or Amazon)

I suppose almost everyone knows what an HDMI cable looks like, but this is what a Thunderbolt to HDMI adapter is:

Suppose we successfully coped with the purchase of equipment, now we go directly to connecting the computer to the TV. There is a certain sequence of actions here, which is highly discouraged.

  • Connecting a Thunderbolt to HDMI adapter to your Mac
  • Then we connect the HDMI cable to it, and connect the other side to the TV
  • Turn on the computer
  • Turn on the TV and select HDMI as the image transmission interface (usually using a button on the remote control)

Your Mac will immediately “make friends” with the TV, and after all the above operations, it will look something like this:

By default, the Mac detects the TV as an external display, so the image is broadcasted to both screens. But if you, for example, watch movies or play games, you simply do not need a second screen (on a computer). To do this, go to system settings, select the “Monitors” tab and disable video mirroring.

To configure the sound output via HDMI, you need to select the “Sound” section in the system settings and go to the “Output” tab.

OS X provides hotkeys for zooming in on the screen. This list is very useful when watching movies, and you can study it in the “Accessibility” section of system settings.

Be sure to get a good video player, especially for watching Blu-ray movies. Not every application is capable of handling a file larger than 50 gigabytes. I would recommend XBMC and Plex, although MPlayerX hasn’t given me any serious complaints yet.

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Desktop Mode

Used to increase the work space on the display. Information will be simultaneously displayed on both screens.

  • Enter Apple. System Preferences. Monitors.
  • Enter “Location” and uncheck the box next to the line “Enable video replay of monitors”.

To enable this mode, you must:

  • Enter “Location” (full path is described above).
  • Check the box “Enable video mirroring of monitors”.

How to connect your MacBook Pro to an additional monitor?

Sometimes the user needs to connect an additional monitor to the MacBook Pro. For example, for comfortable viewing of films, graphics processing. The connection is made using special wires. First of all, you need to find out which cables your Mac and monitor support. Will they be able to work among themselves.

Connector Ports for Macbook Pro

  • Mac computers manufactured prior to 2015 could use the Mini DisplayPort to connect an additional monitor. In this case, you must use a special adapter.
  • Later Mac models only use the USB-C port. In some cases it is necessary to connect an adapter, but there are options when an adapter is not required.
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Secondary display modes on Macbook

There are 3 options for using an additional monitor.


This feature is suitable for users who decide to use the TV as a secondary display. With AirPlay, you can display the picture on the TV screen. To do this, you need to go to the “Apple”. “Monitors” menu. There are 2 options for using the TV:

  • Video replay mode. you must select the item “Video replay of the built-in display”.
  • To make the TV a separate screen, select “Use as a separate display”.

Attention! In all options, when setting up an additional monitor for MacBook Pro and its mode of operation, the second monitor or TV must be turned on.

Review of aluminum stands Nillkin ProDesk and oneLounge Aluminum Alloy for MacBook

If you, like me, are looking for a stand for your MacBook. take a look at this review, I have collected two excellent options for aluminum stands at a normal price.

Let’s start with why I started looking for a stand for myself, because the final choice will depend on this. I needed a practical stand for the MacBook Air, which I could connect to a monitor on my desktop if I needed to show some kind of presentation, also so that it stood firmly on the table in the office and did not wobble while typing, preferably with a 45-degree tilt or the ability to adjust the angle of inclination.

What to choose

On the one hand, the oneLounge Aluminum Alloy is quite good, on the other, the more expensive branded Nillkin ProDesk. What should I take? Frankly, I did not think long and immediately realized that I wanted exactly Nillkin ProDesk. All the same, whatever one may say, but this thing is not bought in order to just stand beautifully on the desktop. This is what I will use literally every day, and therefore it is important not to save money, but to choose a high-quality stand from which my hands will not get tired and which can be positioned in a comfortable position.

The difference in price is not very significant, moreover, it is justified. Still, Nillkin is a recognized brand from the guys who know how to do quality things.

Why I also like Nillkin ProDesk is because of its solid foundation. Yes, it comes with a solid layer of aluminum and therefore will stand level, and in addition to everything, you can put a cup of coffee on the bottom while watching a movie. As a last resort. there will be a separate place for the cat.

Of course, you can watch as convenient for you, but I would still advise you to pay extra and take Nillkin ProDesk. The design is actually very high quality and worth the money.

Design and construction features

The cheaper oneLounge Aluminum Alloy has a simple design. it is fixed on the table in one position and does not move in any way, being located in a rather comfortable tilt for working with a MacBook. Ideal for desk work, it can accommodate both 11 “Macs and 16” MacBook Pros.

The material of the stand itself is quite high quality, there are provided silicone parts that allow you to gently place the Mac on the stand in a secure stable position without slipping. This is a huge plus for me.

But the disadvantages of oneLounge Aluminum Alloy are that it is not regulated at all. And let’s say, if I want to work on another desktop or move the stand for working on soft ottomans in the office, I can do this, but I will no longer adjust the height I need. It will not be so convenient to use it. In addition, if I want to take the stand with me on a business trip, it will not work to fold it, so it will take up more space.

With Nillkin ProDesk, everything is more thoughtful. Not only does the stand hold your Mac more securely, but it also folds, tilts, lifts, and positions itself just the way you want it. Interestingly, Nillkin in the description of their stand indicated the ability to withstand a weight of up to 12.5 kg. Of course, I have no idea where they saw such Macs, but apparently the information is necessary and important.

At the same time, Nillkin ProDesk has slots in the stand to make it lighter and allow the Mac to cool freely. So, even if you want to work in bed. no problem, the MacBook will not overheat. As for me, it’s generally an ideal solution for watching movies in the company of a loved one. For me, it is also a huge plus that even in bed it can be raised by 22 cm and my cat will not lie down on the keyboard, as he usually likes to do when watching movies or doing urgent work on the weekend.

Regarding the design, I still lean towards Nillkin ProDesk, here the design is more stable, well thought-out and the aluminum itself seems more expensive and of high quality (both by touch and by weight). Well, the possibility of adjustment, of course, captivates.

What I would like to add

It would be very cool if it was possible to completely fold the stand into one layer of aluminum, so that it would be easier to carry it home from work and vice versa. Of course, it’s not a problem to stuff the Nillkin ProDesk into a backpack, but if it could fit into my nylon Mac case, it wouldn’t have been worth the price. Otherwise, you will probably have to take oneLounge Aluminum Alloy for office work, and Nillkin ProDesk for home.

Write in the comments what you would take for yourself. Nillkin ProDesk or oneLounge Aluminum Alloy?

Options for connecting a MacBook to a TV

Conventionally, all existing methods can be divided into two groups. wireless and wired. The necessary cords and adapters are not included in the basic set of TV and laptops. Therefore, they will have to be purchased separately. How do I connect my Mac to a TV? The user must make the decision on his own. Much depends on how exactly and in what mode the TV will be used.

Note that the TV model is of no fundamental importance. Connecting a MacBook to a Samsung or Sony TV will not be any different. All available options allow the TV to be used as a large monitor. This means that the laptop acts as a projector.

MacBooks are focused on syncing with other Apple technology. Therefore, if you do not plan to use devices from other manufacturers, then you will have to perform a few additional steps to avoid compatibility problems. Let’s get down to business. First, let’s look at how to connect a MacBook to a TV via HDMI.

Via Wi-Fi

With a wireless connection of a TV and laptop, everything is much more complicated. To display the image on the TV via Wi-Fi, in the “Screen Mirroring” mode, you need to use a proprietary Apple TV set-top box. Instructions:

  • Connect your laptop and set-top box to your home wireless Wi-Fi network.
  • Open the laptop operating system settings.
  • Go to the “Displays” section.
  • In the line “AirPlay Display”, select “Apple TV”.
  • Apply and save your changes.

Connecting a TV via Apple TV will allow you to stream video from the Safari browser and Quick Time player. You can also use the TV as a monitor, as is the case with the HDMI connection. Please note that for wireless syncing, the laptop must be updated to macOS 10.8 or higher.

What if there is no Apple set-top box? There are alternative ways to synchronize using special software. The bottom line is to create a DLNA server for the subsequent wireless transfer of content from a laptop to a large TV screen.

There are many different programs. For users who do not want to get confused in a large number of parameters, but simply broadcast photos and videos to the TV screen, it is worth downloading the PS3 Media Server utility. Instructions for creating a DLNA server:

  • Go to the “Navigation / Sharing” tab.
  • In the field located at the very bottom, specify the path to the directory containing movies, music, series. Multiple folders can be specified.
  • Save the settings and just run the file you want.

The DLNA server will stop working as soon as the laptop goes into sleep mode. Open a command prompt and then enter “pmset noidle”. This command will prevent the laptop from going to sleep.

There is nothing difficult in this setting. You just need to follow the instructions.

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Connecting MacBook to TV via Wi-Fi and HDMI

Synchronizing laptop and TV will allow you to view content on the big screen. It is not difficult to connect a regular laptop running on Windows OS to the TV. However, we are talking about a device from Apple. Therefore, the synchronization process will be significantly different. Few of the users know how to connect a MacBook to a TV.

Now let’s analyze the specifics of connecting Apple laptops to TV. The suggested options are suitable for MacBook Air and other devices. Follow the instructions carefully to get your picture on the big screen. Many users face certain problems. we will analyze them, and also offer effective solutions.

Via HDMI cable

Absolutely all modern TV models are equipped with an HDMI interface. Therefore, this method of equipment synchronization can be called a priority. Creating a connection will not pose any particular difficulties. Since the whole process is reduced to connecting the cable plugs to the corresponding connectors.

If you have never connected any devices to a laptop before, then start by examining the ports for transmitting video signals. The location of the interfaces may vary according to the MacBook model. To set up your iMac via HDMI, plug the cable into the back of the device. The video output is on the left on the MacBook Pro and on the right on the MacBook Air. The Mini-Display port where the HDMI adapter is inserted looks slightly different.

When all the necessary cables and adapters are ready, it’s time to move on to connecting your MacBook to your TV. To do this, follow these simple step-by-step instructions:

  • Plug the HDMI adapter into the video output port on your Mac laptop.
  • Connect the HDMI cable plug to the adapter.
  • The other end of the cord must be inserted into the corresponding socket of the TV, which is located on the side or rear panel.
  • If the laptop was turned off then turn it on.
  • Take your TV remote control and select “HDMI” as the source.

The laptop will automatically detect the new connection. The desktop will be set up for HD demonstration. If the picture does not appear on the large screen, then the user has inserted the cable into the wrong connectors. It is possible that the wrong signal source is selected.

Modern TV models are equipped with 5-6 HDMI interfaces. Analyze them. Select the port that will allow audio and video signals to be transmitted. Synchronization is complete when the laptop’s desktop appears on the large screen. Now you know how to connect your MacBook to your TV.

If you are satisfied with the default settings, then you can proceed to playing the content. However, keep in mind that at this stage the TV is being used as an external display. To view content through applications, you need to perform a few additional steps. As a result, the functionality of the device will increase significantly.

We should also talk about sound reproduction. By default, audio is not transmitted to TV. Therefore, the sound is played through the laptop speakers. It is very uncomfortable. Therefore, it is better to do more advanced tuning so that the sound is played through the more powerful TV speakers.

As noted earlier, the MacBook initially uses a TV as an external display. The laptop’s desktop is displayed on a large screen. This is a good option for those users who need a large external monitor. However, if you want to watch TV shows, various videos and films, run video games, then it makes sense to think about setting up mirroring.

Mirroring setup instructions:

  • Open the section with the system parameters of the laptop.
  • Select the “Display” section.
  • Switch to the “Options” tab.
  • Check the box next to the “Synchronize monitors” command.
  • Save your changes.

This setting is ideal if you are using a TV that is capable of playing 720p content. To view video in high definition (1080p.) Format, you need to reduce the resolution or use an external screen as the main one. Otherwise, the symmetry of the picture will be broken.

Instructions for changing the parameters of the main display:

  • Connect laptop to TV using HDMI interface.
  • Open the system preferences on the laptop.
  • Select the “Display” section.
  • Switch to the “Options” tab.
  • Move the white line from the small display (laptop) to the large external monitor (TV).

This is how the TV turns into the main screen.

The configuration system proposed above will significantly change the configuration of devices. The computer screen will be used as a desktop. The TV will become the main desktop, which displays the menu and all kinds of applications.

With the video setup sorted out. It’s time to talk about sound. If the laptop is not connected to a powerful audio system or speakers with excellent sound, then it is better that the audio signal is played by the TV. MacBook’s built-in speakers fail to deliver clear, natural sound.

If the synchronization of the TV and the laptop is carried out via HDMI, then the sound must be adjusted manually. When the cable is inserted into the appropriate connectors, and the laptop’s desktop is displayed on the large screen, you need to do the following:

  • Open the basic parameters of the operating system macOS;
  • Select the section called “Sound”.
  • Go to the “Output” tab.
  • In the list that opens, find the item “Type”.
  • Select HDMI and then save your changes.

The output tab predominantly displays the TV model number and series. Not every user knows exactly the name of the technique he uses. Therefore, it is wiser to focus on the inscription “HDMI”, and not on a little-known combination of Latin letters and numbers.

As soon as the user switches the audio output, he will lose the ability to change the volume settings through the services of the laptop operating system. To increase or decrease the volume, you need to use the TV remote control.

How to Connect MacBook to Monitor or TV CLOSED (CLAMSHELL MODE)

Possible problems

What if the displayed image is too small or black streaks appear? The best option is to scale the screen. Not all content is automatically stretched to full screen. Therefore, after setting up the connection, the user will be faced with the fact that a black frame appears on the sides.

Similar problems appear in the process of streaming various movies and TV series. The image quality will also be unsatisfactory. This is due to the low resolution. If you use VLC or Quick Time players, then everything can be solved by playing content in 1.5x or 2x resolution. Therefore, you can do without screen scaling if such functions are available to you.

First, you need to activate the screen scaling option, if you have not done so previously:

  • Open the laptop operating system settings.
  • Go to the section “Accessibility”.
  • Switch to the “Zoom” tab.
  • Activate zoom functions.
  • Save changes.

Be sure to check the box next to “Smooth Image”. This allows you to reduce the pixelation parameters as you zoom in. However, this may cause the picture to become excessively blurry. Therefore, significant scaling is also best avoided. Otherwise, the image will lose its naturalness.

To start playing content, start the player. Move the mouse cursor to the center of the video. You can now use the scaling function to minimize black bars on the sides and top and bottom. You can also do this work with gestures. Swipe on the “Control” key, and then change the picture by lifting two fingers up or down. zoom in and out, respectively.

The quality of the broadcast image should increase significantly. It is impossible to solve the problem of low resolution 100%. However, getting rid of the black bars is absolutely real. In some situations, changing the zoom factor in the browser can also give a result if the content is played online.

There is nothing difficult in syncing an Apple laptop and a TV. To set up an image broadcast, you need to follow the instructions provided. Additional steps can help resolve audio playback and poor picture quality issues.