Fire HDX

The Fire HDX, formerly named Kindle Fire HDX, is the high-end model in Amazon's Kindle Fire line of tablet computers. It was announced on September 25, 2013 and is available in two models, 7 inch and 8.9 inch. The 7 inch WiFi model was released on October 18, 2013 and the 8.9 inch WiFi model was released on November 7, 2013 in the United States.

In September 2014, Amazon released the second generation of the Fire HDX 8.9 model that has a faster processor and a more powerful graphics processing unit. In addition, the name "Kindle" was removed from all of the Fire tablets' names.

Amazon Fire HDX
Fire HDX 7" Front
Fire HDX 7
TypeTablet computer
Release date7" model October 18, 2013
8.9" model November 7, 2013 (USA)
Operating systemFire OS 3, upgradable to Fire OS 5
System-on-chip usedQualcomm Snapdragon 800
CPUQuad-core 2.2 GHz ARM Krait 400
Memory2 GB
Storage16/32/64 GB
Display7" model:
1920 × 1200 px 323 PPI
7 in (18 cm) diagonal
8.9" model:
2560 × 1600 px 339 PPI
8.9 in (23 cm) diagonal
GraphicsAdreno 330
SoundStereo speakers
InputGPS, accelerometer, gyroscope, light sensor
CameraFront; 8.9" model only: 8 MP Rear
ConnectivityMicro-USB 2.0 (type B)
3.5 mm stereo socket
Dual-band 802.11 a/b/g/n WiFi
Bluetooth 4.0
Online servicesAmazon Prime, Amazon Cloud Storage, Amazon Cloud Player, Amazon video, Amazon Silk, Amazon Appstore, Amazon Kindle Store
Dimensions7" model: 186×128×9.0 mm (7.3×5.0×0.35 in)
8.9" model: 231×158×7.8 mm (9.1×6.2×0.31 in)
Mass7" model:
WiFi 303 g, 4G 311 g
8.9" model:
WiFi 374 g, 4G 384 g
PredecessorFire HD
SuccessorFire HD
WebsiteAmazon Kindle Fire HDX



Both the 7 inch and 8.9 inch LCD models contain a Qualcomm Snapdragon 800 processor that has an Adreno 330 GPU. The models also have a 1.2 megapixel front camera that shoots 720p HD video. The 8.9 inch model has an 8 megapixel rear camera that shoots HD 1080p video. The exterior surface has angular, raised plastic edges with the power and volume buttons located on the backside. The Fire HDX features Dolby Digital Plus audio engine powering the two attached speakers. A normal user will get about 12 hours of battery life from a full charge.[1]

The Fire HDX 8.9" refresh in 2014 uses a Qualcomm Snapdragon 805 processor with an Adreno 420 GPU.[2] The sound system features Dolby Atmos speaker technology and the Wi-Fi version weighs 13.2 ounces (375 grams).


Both models use Fire OS 3 which is a proprietary fork of Android 4.2.2. It features "Mayday", a button for free tech support available any time, "Silk", a cloud-accelerated browser, the Amazon Appstore for games and apps and services for media content purchases.[3] The tablets can send video content to a supported TV, game console or through a device like a Wireless Display HDMI adapter wirelessly using "Second Screen", but cannot send content via a HDMI cable like its predecessor, the Kindle Fire HD.

The 2014 refresh uses Fire OS 4 "Sangria", which features profiles so each user on the tablet can have their own settings and apps.[4]

Mayday feature

Sascha Segan of PC Magazine mentioned: "Press the Mayday button, and within 15 seconds, a live Amazon operator appears in a video chat window on your screen to answer all of your Kindle Fire questions. He or she will even tell you what apps to download. I've never seen anything else like it on a tablet."[5] In his review of the Kindle Fire HDX 7" he called the Mayday remote video support feature as "revolutionary" and "Amazon's most exciting feature".[6]

Fire OS UI

The Fire HDX's UI has a "Carousel" which contains the most recent apps used and ones that have been updated or purchased recently.[7] The Carousel also holds documents, videos, music, and books. The Fire HDX also has a favorites tab in which the user can access the users apps from any other application.


Generation (within Fire tablets) 3rd Generation (2013) 4th Generation (2014)
Model Kindle Fire HDX Kindle Fire HDX 8.9" Fire HDX 8.9
Release date Wi-Fi October 18, 2013 November 7, 2013 October 21, 2014
+Cellular November 14, 2013 December 10, 2013 December 2014
Status Discontinued
OS Fire OS 4 Fire OS 5
System Version[8][9][10]
Screen Size (diagonal) 7 in (18 cm) 8.9 in (23 cm)
Resolution 1920 × 1200 2560 × 1600
Density 323 ppi 339 ppi
CPU Maker Qualcomm
Kind Quad-core Snapdragon
Model 800[11] 805
Cores 4x Krait 400 @ 2.2 GHz 4x Krait 450 @ 2.5 GHz
Width 32-bit
GPU Designer Qualcomm
Kind Adreno
Model 330 420
Clock 450 MHz[11] 600 MHz[11]
Storage Internal 16 GB, 32 GB, or 64 GB
External N/A
Camera Back N/A MP
Front 1.2 MP HD 720p still and video camera
Microphone Yes
Bluetooth BT 4.0 + EDR (HID and A2DP profiles only)
Wireless Wi-Fi Dual-band 802.11 a/b/g/n Dual-band 802.11 a/b/g/n/ac MIMO + HT80
+Cellular adds 4G LTE
Location Wi-Fi Wi-Fi based
+Cellular adds GPS and aGPS[11][12]
Proximity Wi-Fi N/A
+Cellular Yes N/A
Compass Wi-Fi N/A
+Cellular Yes
Light sensor
Barometer N/A
Weight Wi-Fi 303 g (10.7 oz) 374 g (13.2 oz) 375 g (13.2 oz)
+Cellular 311 g (11.0 oz) 384 g (13.5 oz) 389 g (13.7 oz)
Dimensions 186 mm × 128 mm × 9.0 mm
(7.32 in × 5.04 in × 0.35 in)
231 mm × 158 mm × 7.8 mm
(9.09 in × 6.22 in × 0.31 in)
Battery 4500[13] mAh Up to 12 hours


Engadget gave the Fire HDX an 85 out of 100, saying that it may be the most compelling case for Amazon's tablet ecosystem. While advanced users may be turned off by the limited app selection, the display's gorgeous color accuracy may make the tablet a good buy for everyone else, especially Amazon Prime members.[14]

PC Magazine gave the Amazon Kindle Fire HDX 7" (Wi-Fi) edition 4 out of 5 and rated "Excellent" while following pros were noted: "Sharp screen. Fast processor. Extremely easy to use. Amazing live tech support."[5]

The Fire HDX's screen has high color accuracy and high pixel density at 339 PPI, and as of early 2013 was one of the highest of tablet devices commercially available.[15] However, CNET pointed out that no Google Play access means limited app selection compared to other Android tablets and some users may be bothered by an additional $15 to remove ads on the lock screen, while ads on the home screen can be removed with a system setting.[16]

See also


  1. ^ Kingsley, Adrian (2014-01-27). "Five ways the iPad is lagging behind the Kindle Fire HDX | Page 4". ZDNet. Retrieved 2014-02-03.
  2. ^ Jason Hidalgo, RGJ (24 September 2014). "Technobubble: Sizing up Amazon's new Kindle Fire HDX 8.9".
  3. ^ Wilson Rothman (2012-05-18). "Amazon's Kindle Fire HDX tablets pose real threat to iPad dominance". NBC Retrieved 2013-09-25.
  4. ^ "What's new with Amazon's Fire OS 4.0 "Sangria"?". AndroidGuys.
  5. ^ a b Sascha Segan. "Hands On With the New Kindle Fires". PC Magazine. Retrieved 5 June 2014.
  6. ^ Sascha Segan. "Amazon Kindle Fire HDX 7" (Wi-Fi)". PC Magazine. Retrieved 5 June 2014.
  7. ^ ""Using the Carousel, Favorites, and Content Libraries" Help". Amazon. Retrieved 20 February 2014.
  8. ^ "Help: Kindle Fire HDX Software Update". Retrieved 2015-08-05.
  9. ^ "Help: Kindle Fire HDX 8.9" Software Update". Retrieved 2015-08-05.
  10. ^ "Fire HDX 8.9 (4th Generation) Software Updates". Retrieved 2016-11-11.
  11. ^ a b c d "Device and Feature Specifications - Amazon Apps & Services Developer Portal". Retrieved 2015-11-28.
  12. ^ "Fire HDX 8.9 product page". Retrieved 2015-11-28.
  13. ^ Kindle Fire HDX 7" (2013-10-14). "Kindle Fire HDX 7" Teardown". iFixit. Retrieved 2013-11-27.
  14. ^ Engadget. "The year in reviews: 2013's best and worst gadgets scored and scrutinized". Retrieved 2013-12-31.
  15. ^ "Flagship Tablet Display Technology Shoot-Out". Retrieved 2013-11-27.
  16. ^ Franklin, Eric. "Amazon Kindle Fire HDX 7 Review - Watch CNET's Video Review". Retrieved 2013-11-27.

External links

Amazon Coin

Amazon Coin is a digital payment method created by Currently, the coins can only be used to purchase software for Kindle, Kindle Fire, and Android devices from within an app or from the Amazon Appstore.

Amazon Fire tablet

The Fire Tablet, formerly called the Kindle Fire, is a tablet computer developed by Built with Quanta Computer, the Kindle Fire was first released in November 2011, featuring a color 7-inch multi-touch display with IPS technology and running a custom version of Google's Android operating system called Fire OS. The Kindle Fire HD followed in September 2012, and the Kindle Fire HDX in September 2013. In September 2014, when the fourth generation was introduced, the name "Kindle" was dropped. In September 2015, the fifth generation Fire 7 was released, followed by the sixth generation Fire HD 8, in September 2016. The seventh generation Fire 7 was released in June 2017.

On September 7, 2012, upgrades to the device were announced with consumer availability to those European countries with a localized version of Amazon's website (United Kingdom, France, Germany, Italy and Spain).The original Kindle Fire retailed for US$199 in 2011.

Estimates of the device's initial bill of materials cost ranged from $150 to $202. Amazon's business strategy was stated in 2011 as making money through sales of digital content on the Fire, rather than through sales of the device itself.As of October 2012, the Kindle Fire was the second best selling tablet after Apple's iPad, with about 7 million units sold according to estimates by Forrester Research and as of 2013 Amazon's tablets were the fourth best selling.On September 6, 2012, the Kindle Fire was upgraded to the second generation, and its price was reduced to US$159, RAM upgraded to 1 GB and processor clock speed upgraded to 1.2 GHz. A more powerful and video-friendly version, the Kindle Fire HD (7 and 8.9 inch versions) was also made available, initially priced at $199 and $299.On September 25, 2013, the Kindle Fire HD was upgraded as the third generation Fire, priced at US$139, and the Kindle Fire HDX was introduced. The Kindle Fire HDX had an improved graphics engine, double the memory, and triple the processor speed of the previous model. The 7-inch and 8.99-inch versions were introduced at US$229 and US$379 respectively.In September 2014, the Fire HDX 8.9 and the Fire HD were upgraded to the fourth generation of Fire tablets, removing the "Kindle" adjective in the naming scheme. There was also the Fire HD 6 that has a six-inch screen with a quad-core processor priced at US$99.In September 2015, Amazon announced the release of the Fire 7, priced at US$49.99 for the 8GB version that displays advertisements on the lock screen. As of March 2016 it was the lowest-priced Amazon tablet. In June 2016, its price was dropped briefly to US$39.99. This fifth generation tablet includes for the first time a micro SD card slot for extra storage.In September 2016, Amazon announced the release of the Fire HD 8 which includes the virtual assistant Alexa, priced at US$89.99. Fortune reported that, "As with most of Amazon’s devices, the aim isn’t to make money off of the hardware but instead to sell digital content such as books, movies, and TV shows to users".A slightly improved Fire 7 was released in June 2017, keeping the US$49.99 price point.

Amazon Game Circle

Amazon Game Circle is an online multiplayer social gaming network released by It allows players to track their achievements and compares their high scores on a leader board. It debuted in July 2012.Amazon GameCircle allows users to organize game achievements, game leaderboards, and the Whispersync application. Whispersync simplifies save files for games by backing them up in its system, which allows players to play online and focus more on gameplay and less on save files. Players can access their games and statistics from any compatible device from the Games menu. GameCircle was originally only compatible with Kindle Fire devices; however, in July 2013 Amazon opened up the application to all Android devices. A GameCircle plug-in became available for Apple and Android devices and the Kindle Fire, Fire HD, and Fire HDX in 2014. Players can choose from a variety of games that can be found on Amazon's GameCircle app store. Amazon released GameCircle in July 2012 as an alternative to Apple's Game Center, which failed at attracting the audience it was created for in 2010. In 2013, Amazon released a study that spanned over three months that showed the success of GameCircle by finding "that games using its GameCircle service produced 38 per cent higher conversion rates and 33 per cent more in-app purchases per paying customer than titles which did not".As of 9/19/2017 Amazon has started the process of disbanding GameCircle. It is rolling out updates to its devices such as the Amazon Fire tablet to disable the GameCircle features. No reason for this action has been announced by Amazon.

Amazon Kindle

The Amazon Kindle is a series of e-readers designed and marketed by Amazon. Amazon Kindle devices enable users to browse, buy, download, and read e-books, newspapers, magazines and other digital media via wireless networking to the Kindle Store. The hardware platform, developed by Amazon subsidiary Lab126, began as a single device in 2007 and now comprises a range of devices, including e-readers with E Ink electronic paper displays and Kindle applications on all major computing platforms. All Kindle devices integrate with Kindle Store content, and as of March 2018, the store has over six million e-books available in the United States.

Amazon Lab126

Amazon Lab126 (sometimes known as Lab126) is an American research and development and computer hardware company owned by It was founded in 2004 by Gregg Zehr, previously Vice President of Hardware Engineering at Palm, and is based in Sunnyvale, California. It is widely known for developing Amazon's Kindle line of e-readers and tablets.

Amazon Locker

Amazon Locker is a self-service parcel delivery service offered by online retailer Amazon. Amazon customers can select any Locker location as their delivery address, and retrieve their orders at that location by entering a unique pick-up code on the Locker touch screen. However, certain third party sellers on Amazon may not be able to ship to an Amazon Locker, due to their use of other shipping services such as FedEx or UPS that require a signature.

Amy Paffrath

Amy Paffrath (born July 22, 1983) is an American TV host and actress.

Comparison of digital media players

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Comparison of tablet computers

This is a list of tablet computers, grouped by intended audience and form factor.


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Fire HD

The Fire HD, also known as Kindle Fire HD, is a member of the Amazon Kindle Fire family of tablet computers. The eight generation family consists of: 7" (2012 model), 8.9" (2012 model), 7" (2013 model), 6" & 7" (2014 models), 8" & 10.1" (2015 models), 8" (2016 model), 8" & 10.1" (2017 models), and 8" (2018 model).

Fire OS

Amazon Fire OS is an Android-based mobile operating system produced by Amazon for its Fire Phone and Kindle Fire range of tablets, Echo and Echo Dot, and other content delivery devices like Fire TV; the tablet versions of the Kindle e-readers are the Fire range. It is forked from Android. Fire OS primarily centers on content consumption, with a customized user interface and heavy ties to content available from Amazon's own storefronts and services.

While the Kindle Fire line has always used customized distributions of Android, particularly 2.3.3 (API level 10) (Kindle Fire) and 4.0.3 (API level 15) (Fire HD), Amazon only began referring to the distribution as Fire OS beginning with its third iteration of Kindle Fire tablets, which includes the Fire HD 2nd generation and Fire HDX models. Unlike previous Kindle Fire models, whose operating system is listed as being "based on" Android, the Fire HDX "Fire OS 3.0" operating system is listed as being "compatible with" Android; Fire OS 3 is forked from Android 4.2.2, (API level 17). In the Fire HD (3rd generation) and Fire HDX (2nd generation) tablets, Fire OS 4 is included that is forked from Android 4.4.2 (API level 19). Fire OS 4.5.1 is based on Android 4.4.3. Fire OS 5.0 is based on Android 5.0 (API level 22). Fire OS 6 is based on Android 7.1.2 (API Level 25).


HDX may refer to:

Fire HDX, a tablet computer

Half-duplex, communication circuit

High Definition Experience, a remote access network protocol developed by Citrix Systems

Hydrogen–deuterium exchange

Lisofylline, an experimental anti-inflammatory drug

Pro Tools HDX audio accelerator hardware

Thomas Saf-T-Liner HDX, an American school bus

Sky Sports HDX, a defunct Sky Sports HD channel brand


IMDb (Internet Movie Database) is an online database of information related to films, television programs, home videos and video games, and internet streams, including cast, production crew and personnel biographies, plot summaries, trivia, and fan reviews and ratings. An additional fan feature, message boards, was abandoned in February 2017. Originally a fan-operated website, the database is owned and operated by, Inc., a subsidiary of Amazon.

As of October 2018, IMDb has approximately 5.3 million titles (including episodes) and 9.3 million personalities in its database, as well as 83 million registered users.


Nanosys is a nanotechnology company located in Milpitas, California, founded in 2001.

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Nexus 7 (2013)

The second generation Nexus 7 is a mini tablet computer co-developed by Google and Asus that runs the Android operating system. It is the third tablet in the Google Nexus series, a family of Android consumer devices marketed by Google and built by an original equipment manufacturer partner. Following the success of the original Nexus 7, a second generation of the device was released on July 26, 2013, four days earlier than the originally scheduled date due to early releases from various retailers. The tablet was the first device to ship with version 4.3 of Android.The second iteration of the 7 in (180 mm) tablet, code named "Razor", has various upgrades from the previous generation, including a 1.5 GHz quad-core Snapdragon S4 Pro processor, 2 GB of memory, a 1920×1200 pixel display (323 pixels per inch; 127 ppcm), dual cameras (1.2 MP front, 5 MP rear), stereo speakers, built-in inductive Qi wireless charging, and a SlimPort (via micro USB connector) capable of full high-definition video output to an external display.

Telltale Games

Telltale Incorporated, doing business as Telltale Games, was an American video game developer based in San Rafael, California. The company was founded in October 2004 by former LucasArts developers Kevin Bruner, Dan Connors and Troy Molander, following LucasArts' decision to leave the adventure game genre. Telltale established itself to focus on adventure games using a novel episodic release schedule over digital distribution, creating its own game engine, Telltale Tool, to support this.

Telltale's initial successes were on games using intellectual properties with small but dedicated fan bases, including Sam & Max, Wallace & Gromit and Homestar Runner. Around 2010, the studio gained more lucrative licensing opportunities in more mainstream properties such as Back to the Future and Jurassic Park. Telltale's critical breakout game came in 2012's The Walking Dead, based on the comic book series of the same name. It introduced a more narrative-directed approach that diverged from the standard adventure game "point and click" gameplay. The Walking Dead gave the player the ability to make choices that may affect how future events in the game or its sequels play out, effectively allowing players to craft their own personalized take on the offered story. Nearly all of Telltale's adventure games since have featured this player choice-driven approach. The Walking Dead was critically praised and considered to have revitalized the adventure game genre since LucasArts' departure from it in 2004.

Telltale continued to expand with new licensing deals for episodic adventure games over the next few years, including for Minecraft, Game of Thrones, Guardians of the Galaxy, and Batman, but the rate of production created a "crunch time" culture behind the scenes, leaving poor company morale, little room for creativity to veer from the formula set by The Walking Dead or improvements on the Telltale Tool. A management shakeup occurred in early 2017, with CEO Bruner stepping down, and Pete Hawley, formerly of Zynga, brought in to fix Telltale's problems. Internal restructuring led to a layoff of 25% of the company's staff in November 2017 along with an emphasis to slow down game production to improve production quality, retirement of the Telltale Tool for a more standard game engine, and seeking other lucrative properties to develop for. This resulted in an early 2018 deal with Netflix in which Telltale would adapt its Minecraft: Story Mode into an interactive program for the streaming service, and Netflix licensing the rights to Telltale for an adventure game based on its show Stranger Things.

In the midst of releasing The Walking Dead: The Final Season, the company was forced to initiate a "majority studio closure" after their last investor had pulled out of funding. Telltale announced on September 21, 2018, that it had let go of all but 25 of its staff as part of this closure, with the remaining skeleton crew completing specific obligations, such as finishing the Minecraft: Story Mode project porting to Netflix. Telltale Games filed for Chapter 7 bankruptcy in November 2018.

The Walking Dead (video game)

The Walking Dead (also known as The Walking Dead: The Game and The Walking Dead: Season One) is an episodic adventure game video game developed and published by Telltale Games. Based on The Walking Dead comic book series, the game consists of five episodes, released between April and November 2012. It is available for Android, iOS, Kindle Fire HDX, Microsoft Windows, Mac OS X, Linux, Ouya, PlayStation 3, PlayStation Vita, Xbox 360, PlayStation 4, Xbox One, and Nintendo Switch. The game is the first of The Walking Dead video game series published by Telltale.

The game takes place in the same fictional world as the comic, with events occurring shortly after the onset of the zombie apocalypse in Georgia. However, most of the characters are original to the game, which centers on university professor and convicted criminal Lee Everett, who rescues and subsequently takes care of a young girl named Clementine as they join a group of survivors. Kirkman provided oversight for the game's story to ensure it corresponded to the tone of the comic, but allowed Telltale to handle the bulk of the developmental work and story specifics. Some characters from the original comic book series also make in-game appearances.

Unlike many graphic adventure games, The Walking Dead does not emphasize puzzle solving, but instead focuses on story and character development. The story is affected by both the dialogue choices of the player and their actions during quick time events, which can often lead to, for example, certain characters being killed, or an adverse change in the disposition of a certain character or characters towards Lee. The choices made by the player carry over from episode to episode. Choices were tracked by Telltale, and used to influence their writing in later episodes.

The Walking Dead has been critically acclaimed, with reviewers praising the harsh emotional tone of the story and the empathetic connection established between Lee and Clementine. It won year-end accolades, including Game of the Year awards from several gaming publications. More than one million unique players have purchased at least one episode from the series, with over 8.5 million individual units sold by the end of 2012, and its success has been seen as constituting a revitalization of the weakened adventure game genre. In July 2013, Telltale released an additional downloadable episode, 400 Days, to extend the first season and bridge the gap towards Telltale's second season, released later that year. Season 3 and Season 4 of The Walking Dead were released in 2016 and 2018, respectively.

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