There are two different Apple TV models currently available. One is the Apple TV HD from 2015, featuring support for displays with up to 1080p resolutions, an A8 chip, 32GB of storage, HDMI 1.4, Wi-Fi 5, Bluetooth 4.0, and a price of $149. The other is the second-generation Apple TV 4K from 2021, featuring support for displays with up to 4K resolutions, an A12 Bionic chip, up to 64GB of storage, HDMI 2.1, Wi-Fi 6, Bluetooth 5.0, and a price starting at $179. Both come with the same redesigned Siri Remote.
The second-generation Apple TV 4K has better specifications in almost every area than the older Apple TV HD and will be much more future-proof. Due to its age and lower specifications, it is difficult to recommend buying an Apple TV HD, especially since it is only $30 cheaper than the second-generation Apple TV 4K.
Almost all potential customers should choose the second-generation Apple TV 4K. The only customers who should consider buying the Apple TV HD are people who are on a strict budget, have no intention of buying a 4K TV, and are comfortable with buying a seven-year-old device.
If you need more help deciding between the Apple TV 4K and the Apple TV HD, or the two 4K Apple TV models, we have guides available that provide some useful feature comparisons:
- Apple TV HD vs. Apple TV 4K Buyer’s Guide
- Apple TV 4K (1st Gen) vs. Apple TV 4K (2nd Gen) Buyer’s Guide
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Apple in April 2021 introduced a new version of the Apple TV 4K, with an all-new Siri Remote, a faster processor, and a few other notable internal improvements.
Design wise, the second-generation Apple TV 4K continues to look like the prior-generation version, with a simple black box design that plugs into a television set over HDMI.
The Apple TV 4K, as the name suggests, offers 4K resolution with support for high frame rate HDR content, including HDR10 and Dolby Vision. For full performance, it needs to be paired with a 4K TV and 4K content is also required.
Apple says it is working with FOX Sports, NBCUniversal, Paramount+, Red Bull TV, Canal+, and more to stream content in high frame rate HDR. AirPlay now supports high frame rates so Dolby Vision video shot on iPhone 12 can be displayed in full resolution on the new Apple TV 4K.
There’s a faster A12 Bionic chip inside the new Apple TV 4K that will offer a GPU boost, faster video decoding, better audio processing, and improved gameplay.
Though the design of the Apple TV 4K has not changed, Apple overhauled the Siri Remote, which now features an all-new design with a one-piece aluminum body. There’s a clickpad control wheel with five-way navigation, with the clickpad also supporting touch gestures. The clickpad’s outer ring supports a circular gesture that lets you jog through TV and movie content.
The Siri Remote is larger than the prior version and it includes a dedicated power button that controls a TV’s power. It also includes volume buttons, a mute button, an option for pausing and fast-forwarding, and a menu button. There’s a side button for activating Siri.
Apple added a new color balance process that uses the iPhone’s front-facing camera to fine-tune the colors on the Apple TV by comparing the color to industry-standard specifications. This works with the new Apple TV 4K as well as older models.
The Apple TV 4K is priced starting at $179, and it became available for purchase on Friday, April 30. The Siri Remote is available separately for $59.
Apple has discontinued the prior-generation 4K Apple TV that was released in 2017, but the Apple TV HD continues to be available for purchase.
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How to Buy
The Apple TV 4K became available for purchase on April 30, 2021, and the first orders began arriving on May 21.
The Apple TV 4K is priced at $179 for 32GB storage, or $199 for 64GB storage. Apple is also continuing to sell the Apple TV HD, which is priced at $149 for 32GB storage. The Apple TV HD supports 1080p resolution rather than 4K resolution.
The 2021 Siri Remote can also be purchased on a standalone basis for $59.
A higher definition of home entertainment.
Processor and Internals
The second-generation Apple TV 4K is equipped with an A12 Bionic chip, which is the same chip that was first used in the iPhone XS, XS Max, and XR in 2018.
The A12 Bionic chip is a significant upgrade over the A10X Fusion chip that was in the prior-generation Apple TV 4K, with improvements to both CPU and GPU speeds.
For storing games and downloaded content, the Apple TV 4K is available in either 32 or 64GB capacities.
4K supports 802.11ax WiFi 6 speeds. WiFi 6 is the newest and fastest WiFi protocol available with improved speeds, expanded network capacity, lower latency, better power efficiency, and upgraded performance in locations with many smart home devices.
Along with WiFi 6, the second-generation 4K is the first Apple TV that has built-in Thread support. Thread is a low-power networking technology that offers a secure, mesh-based system able to interface with other Thread-enabled smart home devices for improved connectivity, so many HomeKit devices will benefit from the new model.
The TV 4K also supports Bluetooth 5.0 and it comes with an IR receiver for remote input.
Your home at your command.
To stream content in 4K from iTunes, Netflix, or another source, Apple recommends that customers have a minimum connection speed of 25Mb/s. If an internet connection isn’t fast enough for transferring 4K content, Apple downscales the video quality.
Apple does not allow users to download 4K content from iTunes, with 4K content limited to streaming.
Supported Photo, Video, and Audio Formats
The TV 4K supports H.264, HEVC (H.265), HEVC Dolby Vision, and MPEG-4. As for photos, it can display images in the following formats: HEIF, JPEG, GIF, and TIFF.
Supported audio formats include HE-AAC (V1), AAC (up to 320 Kbps), protected AAC (from iTunes Store), MP3 (up to 320 Kbps), MP3 VBR, Apple Lossless, FLAC, AIFF, and WAV; AC-3 (Dolby Digital 5.1), E-AC-3 (Dolby Digital Plus 7.1 surround sound), and Dolby Atmos
The TV supports Spatial Audio with Dolby Atmos and standard lossless audio, ranging from 16-bit at 44.1 kHz to 24-bit at 48 kHz. Apple says that the Ae TV 4K “currently doesn’t support Hi-Res Lossless,” leaving the door open to the possibility of a future software update with Hi-Res Lossless support for the device in the future.
Alongside the 2021 4K, Apple added a new Color Balance feature that uses an iPhone with a Face ID camera to calibrate the colors on IT
- How to Us’s iPhone-Based Color Balance Feature
In the video section of the settings, there’s a Color Balance option to initiate the feature. You can hold your iPhone up to the TV screen, with the iPhone detecting the color and comparing it to industry standards for adjustment purposes. This feature is not available when Dolby Vision is enabled on a compatible TV set.
Apple introduced a redesigned Siri Remote to go with the second-generation 4K. The new remote is larger in size, with an aluminum body. Rather than a touch surface at the top, the updated Siri Remote is equipped with a touch-enabled clickpad with gesture support.
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A single click lets you click into a TV show or move, while a swipe moves through long lists of content. The outer part of the clickpad can be swiped across to scrub through shows and movies, fast-forwarding and rewinding as needed. The remote includes a TV/Home button, a Back button, a Play/Pause button, a Mute button, and a set of volume buttons.
New to the remote is a dedicated Power button for turning the television off or on, and on the side of the remote, there’s a dedicated button for activating Siri. The Siri functionality is limited to a select number of countries, with a list available on Apple’s website.
In countries where Siri support is unavailable, the Siri Remote is called the Remote.”
Siri on the works much like Siri on the iPhone. You can speak into the remote, with the Siri command relayed back to the . Siri can be used for
The bottom of the Siri Remote features a Lightning port that can be used to recharge it every few months. The prior version of the Siri remote included an accelerometer and gyroscope that allowed it to be used as a controller for Apple TV games, but the new remote does not have that functionality and Apple instead expects users to play games with Bluetooth controllers.
The Siri Remote does not feature Find My integration as was rumored, but people have been experimenting with AirTags as an alternate tracking method.
- : How to Customize the Clickpad on the 2nd Gen Siri Remote
- : How to Scrub Through Video Using the 2nd Gen Siri Remote
Along with the physical Siri Remote, theV can be controlled using a Remote app that’s available in the App Store for the iPhone, iPad, and Apple Watch. The Remote app has a layout that’s similar to the Siri Remote, offering virtual controls for navigating the interface, accessing Siri, and controlling volume.
Popular controllers from PlayStation, Xbox, and Nintendo can be paired with the Apple TV for gaming purposes, and Apple expects Apple Arcade and other games to be played with a controller rather than the Siri Remote.
The Apple TV 4K can also be paired with Bluetooth keyboards, though typing for searches and other purposes can be done with an iPhone tied to the same iCloud account as well
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