Everything you need to know about Apple TV

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2021-03-22 22:38:07

Apple TV 5th generation, launched on September 22, 2017.

  • 4K support
  • HDR support
  • Touch remote control has many functions
  • A10X Fusion processor
  • 32GB or 64GB capacity options
  • With Siri integration

Hardware and design

Like the fourth-generation Apple TV, the fifth-generation Apple TV 4K is a simple, unobtrusive black box the size of an adult palm. Apple TV logo on top, sides are single color and suitable for any home d├ęcor. It is small in size, suitable for any type of TV, takes up very little space.

On the back of the Apple TV 4K there is one HDMI 2.0a port, one Gigabit Ethernet port and one port for the power cord. Compared to the previous generation Apple TV, the 5th generation Apple TV has a Gigabit Ethernet port (instead of 10/100) and no longer has a USB-C port as before.

Design of Apple TV and connectivity ports

The Apple TV 4K measures 3.9 inches on each side and is 1.4 inches tall. It weighs only 425g. Inside, the device features a swappable fan and a total of eight heat sinks to support high-quality processors.

Size of Apple TV and controller
Size of Apple TV and controller

The inside part

Inside the Apple TV uses an A10X Fusion chip, the same chip found in the 2017 iPad Pro models. The A10X Fusion is a much faster chip than the fourth-generation Apple TV, with twice the CPU performance and 4 times the GPU performance. . Apple TV also has 3GB of RAM to support 4K.

Thanks to this new processor, Apple TV 4K is able to run games and apps that are much more system intensive, allowing games to take advantage of the 4K display.

To store downloaded content and games, the Apple TV is available in 32 or 64GB options. Most people only need 32GB, but there are still many users who prefer to store games, so they will choose the 64GB configuration version.

In terms of connectivity, Apple TV 4K supports simultaneous dual-band 802.11ac (2.4 GHz and 5 GHz) Wi-Fi with MIMO and Bluetooth 5.0.

Control Siri

Included in the Apple TV box, the rectangular Siri control, the touchscreen surface integrates a common “select” button, touchpad, Menu button, Home button, Siri button to activate Siri, play / pause and standard volume controls. Control Siri connects to Apple TV via Bluetooth 4.0, and can also control other parts of Siri like Bluetooth using the IR transmitter.

Touch on the remote is used as a touch-based navigation method, allowing users to swipe back and forth on the App Store, the home screen and in-app content, as well as slow and realistic fast forward. other TV control gestures are displayed. It takes up about a third of the control area.

Control Siri
Control Siri

Holding down the Siri button on the remote activates Siri, and it works just like it does on an iPhone. There are two built-in microphones in the remote so that Siri commands can be heard, then Siri forwards the information back to the TV screen.

The new Siri controls have been redesigned a bit. Currently, there is a white border around the Home button, making it easy to identify which end of the control is on hand without having to look down at it. At the bottom of the controller, there’s a Lightning port that is used to charge with a Lightning cable. Siri controls need to be charged every few months.

Because there is an accelerometer and a gyroscope built into the control, it can also be used as a controller for many Apple TV games.

Siri controls are only available in select countries like Australia, Canada, France, Germany, Japan, Spain, UK, and the US. In other countries, there is no built-in Siri support and the so-called “Apple TV Remote” remote. Instead of displaying Siri, the microphone button on these remote controls brings up an on-screen search app.

Controller application

Along with the physical control, Apple TV can be customized using apps available in the App Store for iPhone, iPad, and Apple Watch. The app has a layout similar to Siri controls, offering virtual custom buttons to navigate the Apple TV interface, access Siri, and control volume.

Controller application interface
Controller application interface

Bluetooth accessories

Apple TV also supports third-party Bluetooth gaming controllers, which can be used in place of controlling Siri when playing games from the tvOS App Store, and Bluetooth keyboards can be connected. The Apple TV works with a number of Bluetooth-enabled controllers, including PlayStation 5 and Xbox Series X.

4K and HDR

4K offers four times more pixels than standard HD (3840 x 2160 vs 1920 x 1080), and combined with HDR support, Apple TV 4K delivers brighter, more realistic colors along with detail is much higher. Both HDR10 and Dolby Vision are supported.

HDR and 4K are both notable upgrades over 1080p, especially when it comes to HDR. 4K offers more pixels, and with HDR you get richer reds, more vibrant greens, brighter blues, clearer yellows as well as more contrast and color gamut in scenes have both light and dark elements.

HDR and 4K are both notable upgrades over 1080p, especially when it comes to HDR. 4K (also known as super high resolution) offers more pixels, and with HDR you get darker reds, more vibrant greens, brighter blues, clearer yellows as well as more contrast and color gamut in scenes with both light and dark elements.

Apple TV 4K requires a compatible 4K TV to properly display content in 4K resolution, and you also need an HDMI cable to connect the TV to Apple TV. Apple recommends cables that are compatible with HDMI and Dolby Vision and, more specifically, HDMI cables that are labeled with Dolby Vision compatibility.

For the best experience, a TV that supports 4K and HDR at 60Hz (50Hz in Europe) is required, but it works with 4K standard dynamic range, 4K high dynamic range and Dolby Vision 4K.

Apple TV 4K also works with TVs with a 30Hz HDR refresh rate (25Hz in Europe) but a lower refresh rate can lead to video stuttering, so Apple’s recommendation for TVs that don’t support HDR At 60Hz this reduces the resolution to 1080p at 60Hz and allows the TV to upscale to 4K.

Apple TV 4K supports H.264, HEVC (H.265), HEVC Dolby Vision and MPEG-4. As for photos, it can display pictures in the following formats: HEIF, JPEG, GIF and TIFF.

Supported audio formats

Popular audio formats supported include HE-AAC, AAC (up to 320Kb / s), Protected AAC, MP3 (up to 320Kb / s), MP3 VBR, Apple Lossless, FLAC, AIFF, WAV , Dolby Digital 5.1, Dolby Digital Plus 7.1, and Dolby Atmos surround sound.

Compatible content

Apple TV 4K can play 4K content from a variety of sources. Apple has made deals with movie studios to offer a wide selection of 4K titles on iTunes, available at prices comparable to HD movies. Apps like Netflix and Amazon Prime Video also offer content that can be streamed in 4K. As of tvOS 14, YouTube is also available in 4K format.

The Apple TV 4K is designed for 4K content, and images look best when broadcast or played in 4K resolution, but not all 4K HDR content is compatible. With non-HDR movies and TV shows and lower resolution, Apple TV will upgrade the content.

No matter what setting or what you’re watching, Apple TV 4K always chooses the settings that will give you the best picture.

TvOS operating system

The fourth and fifth generation Apple TVs run the operating system called tvOS, built to provide a simple, easy-to-navigate TV viewing experience.


tvOS puts content first and with an app-focused design that includes the App Store, Siri integration, a dedicated TV app to highlight content from a variety of apps from multiple content providers. Content, supports HomeKit, …

The fourth and fifth generation Apple TVs run tvOS 14 – the latest operating system version.

Provides Apple content

Apple in 2019 has paid more attention to services, announcing plans for television-related content designed to bring in more entertainment revenue. Apple has revamped TV apps available in tvOS and iOS, signed agreements with third-party content providers to enhance TV app services, and introduced a new Apple TV + service containing TV shows. and films sponsored by Apple itself.

TV application

Apple in iOS 12.3 and tvOS 12.3 overhauled the TV app, introducing a cleaner, more streamlined interface along with better content recommendation algorithms. The overall app interface has been improved with sections for movies, TV shows, sports, and kids on both Apple TV and iPhone, and a library of content you’ve purchased from iTunes.

The “Watch Now” section with the “Up Next” function remains in the middle of the TV app, but there’s a tool that provides personalized content recommendations for you based on what you want to watch.

TV app
TV app

The “Up Next” feature keeps track of what you are watching so you can review what you are watching unfinished, a new “For You” recommendation that pulls content from more than 150 streaming apps. including Hulu, Amazon Prime, DirecTV Now, PlayStation Vue, … In addition to the “For You” section, the TV app also offers “Because you watched …” recommendations just like on Netflix.

“Channels” feature

The TV app also includes a “Channel” section, a service feature that Apple has added to its TV app enhancement. “Channels” are subscription services that you can subscribe to and watch in a TV app without having to open another application. For example, if you come across a program you want to watch on your iPhone or Apple TV on the Starz channel, you can tap to subscribe to the Starz channel right in the TV app and then you can watch it without leaving. application.

Some of the supported channels include Paramount +, Starz, Showtime, Nickelodeon, Mubi, The History Channel Vault, Epix, Comedy Central Now and more. Apple has also started offering special package pricing to Apple TV + subscribers, and Apple TV + users only need to pay $ 9.99 per month to watch both CBS All Access (now Paramount +) and Showtime.

Subscribe to channels in the TV app
Subscribe to channels in the TV app

You will still receive recommendations for content from non-channel services, so even though Hulu is not a channel you can subscribe to and watch in the TV app itself, you can still see recommendations. Hulu content is the same as the original TV app.


The TV app is available on iPhone, iPad, Apple TV, and Samsung TV. In the near future, Apple will expand this application for Mac. Apple has also brought the Apple TV app to Roku and Amazon Fire TV, along with smart TV services from companies including Sony and Samsung.



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