It is now possible to wirelessly display images from a computer directly to the TV screen using the AirDisplay function. However, to do this, it was necessary to use exclusively the mirroring mode, which did not allow broadcasting a single video without displaying the entire screen.
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Apple has addressed this limitation in OS X 10.11 El Capitan, adding more comprehensive support for AirPlay, allowing you to stream video from Safari and other apps to Apple TV.
So, for comfortable streaming you will need: Mac based Intel processor running OS X 10.11 El Capitan and higher, an Apple TV set-top box (you can buy it), a TV with an HDMI connector. Using AirPlay involves connecting your Mac and Apple TV to the same local network. You can check for AirPlay support as follows: Apple menu () → « System Settings» → « Monitors" If the option " "is not displayed, it means your Mac does not meet AirPlay requirements.
1 . Launch Safari and play any video.
2 . While playing a video, click on the AirPlay icon located in the lower right corner of the YouTube video player (the AirPlay icon may be located in a different location depending on the service).
If the video is hosted on a video hosting site that does not support AirPlay, then click on the corresponding icon on the Mac panel:
3 . Select Apple TV from the menu.
4 . The video will start playing on the TV screen.
1 . Launch QuickTime Player on Mac by clicking the plugin icon in the Dock, or double-clicking the application icon in the " Programs" You can also use the Spotlight feature to quickly search.
2 . Open an already downloaded video or use the URL from file menu QuickTime Player.
3 . When playing a video, the AirPlay icon should appear in the QuickTime Player playback controls.
Click on it to see the available options.
4 . Select your Apple TV from the menu.
5 . The video will begin to be broadcast to the TV screen via the Apple TV set-top box.
The benefits of using AirPlay to display video from your Mac to HDTVs
Using AirPlay is less expensive in terms of CPU resources. Streaming video wirelessly from a Mac using AirPlay is the same as on iOS devices: macOS simply sends the URL to the Apple TV, and the rest of the work of retrieving, decoding and displaying is done by the set-top box itself, which significantly removes the load from the central and GPUs Mac.
How to stop streaming a video
If you're streaming video from Safari or QuickTime Player to an external monitor, but for some reason decide to switch back to your Mac screen, click the AirPlay icon in the playback controls and select the " Turn off AirPlay" You can also stop the broadcast by clicking on the " Menu" on the Apple TV remote, or by selecting the " Turn off AirPlay» in the Mac menu bar.
If the AirPlay menu is not visible, go to the Apple menu () → " System Settings» → « Monitors" Select the option " Show video replay options in menu bar when available».
macOS will automatically detect your Apple TV on the network (if it's in working mode) and display the AirPlay icon in the menu bar.
Possible problems when working with AirPlay
Mostly problems with using AirPlay arise due to incorrect Wi-Fi work or inconsistencies hardware. If your Mac and Apple TV are on the local network in working mode, and the AirPlay icon still doesn’t appear, this may mean that your computer’s hardware does not meet AirPlay requirements. Check if your Mac hardware is compatible system requirement AirPlay as well Apple connection TV to the electrical outlet and to the TV. If everything is fine, but the icon is still not displayed, then the problem may lie in the settings firewall. To check the settings, you must perform the following steps:
Step 1. Open menu → « System Settings» → « Protection and safety» → « Firewall».
Step 2. Click on the lock icon and enter the administrator username and password.
Step 3. If the feature is enabled, select the " Firewall».
Step 4. Uncheck " Block all incoming connections».
Step 5. Select the option " Automatically allow signed software incoming connections».
Sometimes AirPlay may turn off on its own. This means that the Wi-Fi network is overloaded or the connection is interrupted due to a lot of interference.
System requirements to use AirPlay
You can use AirPlay mirroring mode to wireless transmission content from Mac screen to another monitor via Apple TV. To use this function, you need an equipped latest versions Apple TV software 2 or later and a Mac running OS X Mountain Lion 10.8 or later:
- iMac (Mid 2011 and later);
- Mac mini (mid 2011 and later);
- MacBook (early 2015 and later);
- MacBook Air (Mid 2011 and later);
- MacBook Pro (Early 2011 and later);
- Mac Pro (Late 2013 and later).
AirPlay also supports peer-to-peer networking, allowing your friends to connect their Mac or iOS devices to the Apple TV without having to enter a password or connect to Wi-Fi. To use the feature, you will need an Apple TV 3 (model A1469) or later, or any Mac 2012 or later running OS X Yosemite 10.10 or later.
On new TVs high definition there are more video inputs than before. There are likely 2-3 HDMI ports, a DVI connector, a VGA connector, and at least one component connection. It is a pity that most of them will remain unclaimed. Therefore, if there is a MacBook nearby, why not take advantage of it?
The article is intended for those who would like, but do not know how, to connect a MacBook to a TV. This is, for example, necessary to use the latter as a giant external monitor for running computer games on big screen, watching streaming videos and movies.
This is actually a pretty simple task. Some won't even need an adapter, but in other cases the connection procedure will be more complicated.
Choosing the right port
How to connect a MacBook to a TV for the best picture? Preference should be given to HDMI and DVI connectors. They provide the same high digital quality. The only practical differences are the shape and HDMI support video and audio in one connection.
An alternative option is to use the VGA port. It can supply high-definition resolution, and many TVs provide special connectivity options that are only available through it. For example, some models allow you to configure scaling exclusively for the VGA port. Another possible option is the pixel-by-pixel transfer mode, in which the image from the computer is displayed without any manipulation - stretching or compressing the frame.
Of course, you can try connecting your MacBook to your TV via HDMI, DVI and VGA in turn, and then choose the connection that works best.
MacBook video output
Depending on the year and brand, Mac laptops may have DVI, Mini DVI, Mini DisplayPort, or Thunderbolt ports. Apple used other types of video connectors, but early models did not have enough throughput to adequately process, decode and display a 1080p signal.
DVI and Mini-DVI on a Mac can play both digital and analog (VGA) video signals. If you connect DVI or miniDVI to the port VGA TV high definition, you will need an inexpensive adapter. Similarly, you need an adapter to connect the miniDVI connector to the standard DVI input of the display.
Mini DisplayPort and Thunderbolt, on the other hand, are digital connections. There are adapters that can convert the video signal coming from these connectors to VGA format, but the quality they produce is not suitable for a home theater system.
Adapters and cables
So, before you connect your MacBook to your TV via HDMI, you need to purchase a suitable adapter. There are many sellers of adapters and cables. Apple offers its own models in its online store in the “Mac Accessories” section.
While most simple adapters are inexpensive, some can be expensive. Fortunately, Apple is not the only manufacturer of them. There are many places where you can buy them - from online stores to retail stores, and they are cheaper there. For example, the price of a miniDP-DVI adapter from Apple is 2000 rubles, and an equivalent model from another company will cost 720 rubles. Therefore, it is worth spending a little time searching to find the necessary cables and adapters at reasonable prices.
Popular sites that offer inexpensive MacBook accessories include Amazon, Monoprice, and Newegg.
Creating a connection
If you have purchased the necessary adapter and have the necessary cable, before connecting your MacBook to a Samsung, LG or other manufacturer's TV, you must disconnect both devices. After connecting them, you should first turn on the HDTV. There is no need to make any special settings for the TV, but it does need to be powered up early so that when booting up the laptop can recognize both it and the required resolution. Then you should turn on your Mac. The laptop must independently determine the screen format and resolution and automatically select the most suitable video parameters. After a few seconds, you will be able to see the desktop on the display.
By default, the laptop tries to use the TV as an external monitor, and it does an excellent job of this function. But if the goal is to watch movies or games, then it is better to configure the function. To do this, in the system settings, select the “Displays” item and check the duplication option on the screen layout tab.
Image scaling
After turning it on for the first time, it sometimes becomes noticeable that the desktop is a little more screen and its edges are trimmed. Or it doesn't take up all the display space and there are dark areas around the edge. So how do you connect a MacBook Air to your TV so that the image scale is correct?
This can usually be fixed by adjusting your TV settings. Please refer to the user manual for settings related to image zoom. If your HDTV has a pixel-by-pixel display feature, you can try it. This should eliminate any issues with the image being too big or too small. Some models only offer special monitoring functions on certain inputs, so be sure to connect to the appropriate port.
No image
It is possible that the user has followed all the instructions in this manual, but the laptop desktop still does not appear on the screen. How to connect a MacBook to the TV in this case? There are a few things to check.
First, you need to make sure that the correct input is selected. Some models try to simplify input selection by disabling unused ports. If you have not used this video input before, you may need to enable it in the TV menu.
You can also try a different connector. If the HDMI port is not working, you should check the DVI or even VGA input. This way you can find the connector that will work correctly.
Sometimes the TV doesn't tell the MacBook the correct resolution. The laptop may supply a video signal in one format when the display expects another. As a result, there is nothing on the screen. How to connect a MacBook to the TV in this case? The situation can be corrected using the SwitchResX utility. It allows you to change the resolution that your MacBook sends to the display device. How to use it can be found on the developer's website.
Any Apple computer supports the ability to connect third-party monitors or TVs. However, for this you will have to acquire adapters, or study detailed instructions by connection. Next, you will learn how to connect your MacBook to your TV.
How can I connect?
Connecting to a second monitor or TV is necessary in cases where you want to display the image from a small laptop screen to a large format. A convenient opportunity to watch movies or show presentations. The connection can be made using a cable or via a wireless network if the second device supports this mode. Let's look at each method in more detail.
How to connect macbook air, pro or imac to TV?
Connection interfaces for Apple computers and year of manufacture. In all modern devices built in new interface USB-C, which will require adapters for HDMI, DVI, and so on (depending on the connector on your TV). Before purchasing an adapter, decide on the connector on your TV. Typically, all interfaces are located on the rear or bottom panel of the case. Remember that the DVI connector does not transmit audio, so take care of a second adapter. If your laptop has an HDMI connector, you won't need an adapter.
After you buy the adapter and the necessary cable, you can connect your MacBook to your TV. Next, make the following settings:
- connect the two devices using a cable and adapter (depending on the situation with the connectors);
- in the TV menu, select the mode that corresponds to the name of the connected cable;
- go to your computer's system settings;
- go to the “Displays” tab;
- then go to the “Settings” section;
- set the appropriate image duplication parameters;
- Now in the “System Preferences” window, go to “Sound”;
- select the adapter that is responsible for transmitting sound.
How to display an image from a MacBook to a TV via Wi-Fi?
To connect using wireless network, you need to purchase an Apple TV and connect it to your TV. The connection is established using the AirPlay utility. note that wireless connection computer and a third-party display is only possible when using operating system Mac 10.8 or later. Next, follow these steps:
- connect both devices to the same Wi-Fi network;
- On your laptop, open system settings and go to the Displays tab;
- in the AirPlay Display line, select Apple TV;
- After that, click on the “apply” button.
After completing the described steps, the image will appear on the second screen. Now you know how to connect a MacBook to a TV via hdmi, adapters or Wi-Fi network. In all cases, you cannot do without purchasing additional devices or adapters from Apple.
Connecting your MacBook to Apple's Thunderbolt Display shouldn't be a problem, you just need to get the appropriate cable. What to do if you decide to connect your Mac and TV? In this tip we will tell you about this.
One of the options, and the simplest, is to use a special Apple console TV. But there are other connection methods that have certain advantages.
We're talking about hdmi cable. This best tool to display images from the display of a MacBook, iMac or even Mac mini on the TV screen. This method quite cheap and also capable of providing high quality transmitted image, while AirPlay is completely dependent on your Internet connection.
Many Apple computers are equipped with an HDMI port, so the procedure for connecting a device is no more complicated than via Thunderbolt. But the same MacBook Air or older models of Apple laptops do not have on board of this port, so we will tell you several alternative methods.
For this we will need:
Mac computer with a Mini-Display, Mini-DVI, or Thunderbolt port
. Mini-DisplayPort/Thunderbolt to HDMI adapter with audio support
. HDMI cable
. TV with HDMI port
This is what an adapter from Thunderbolt to HDMI looks like:
After we have all the equipment listed above in stock, it’s time to move directly to connecting the computer to the TV. There is a certain sequence of actions here that is highly recommended not to be violated.
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 the button on the remote control)
Your Mac will become friends with the TV, and after all the above operations it will look something like this:
By default, your Mac detects your TV as an external display, so it streams to both screens. But if you, for example, watch movies or play games, you simply don’t need a second screen (on a computer). To do this, you need to go to system settings, select the “Monitors” tab and disable video mirroring.
To configure audio output via HDMI, you need to select the “Sound” section in 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 “Universal Access” section of the system settings.
Be sure to get good player video, especially for watching Blu-ray movies. Not every application is able to cope with a file whose size exceeds 50 gigabytes.
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If you own one of the iMacs, you have great opportunity get a lot of pleasure from watching “widescreen” videos or games on the big screen. To do this, just connect your gadget to the TV. We'll show you how to do this using an HDMI connection.
To connect your iMac to your TV when HDMI help, check that the first one has one of the following ports - Mini-DVI, Thunderbolt or Mini-DisplayPort. The TV also needs an appropriate HDMI input (almost all modern models have them). In addition, you will need an adapter (Mini DisplayPort/Thunderbolt to HDMI with audio support) and an HDMI cable (for greater convenience, it is better to take a longer one).
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