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PlayStation Portable



 
 
The PlayStation Portable (officially abbreviated PSP) is a handheld game console
Handheld game console

A handheld game console is a lightweight, portable device with a built-in screen, games controls and speakers. Handheld game consoles are run on machines of small size allowing people to carry them and play them at any time or place....
 manufactured and marketed by Sony Computer Entertainment
Sony Computer Entertainment

__NOEDITSECTION__ is a video game company specializing in a variety of areas in the video game industry, and is a full subsidiary of Sony Corporation....
. Development of the console was first announced during E3 2003
History of E3

The history of the E3 began with its creation in 1995 and has continued through the current expo in 2008. The conference was known as the Electronic Entertainment Expo from 1995 to 2006....
, and it was unveiled on May 11, 2004 at a Sony press conference before E3 2004. The system was released in Japan on December 12, 2004, in North America
North America

North America is the northern continent of the Americas, situated in the Earth's northern hemisphere and almost totally in the western hemisphere....
 on March 24, 2005, and in the PAL region
PAL region

The PAL region is a video game publication territory which covers Australia, New Zealand and varying European countries. Most games designated as part of the region will not play on NTSC-U/C or NTSC-J region consoles because of regional lockout....
 on September 1, 2005.

The PlayStation Portable is the first handheld video game console to use an optical disc format, Universal Media Disc
Universal Media Disc

The Universal Media Disc is an optical disc medium developed by Sony for use on the PlayStation Portable. It can hold up to 1.8 gigabytes of data....
 (UMD), as its primary storage media.






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Encyclopedia


The PlayStation Portable (officially abbreviated PSP) is a handheld game console
Handheld game console

A handheld game console is a lightweight, portable device with a built-in screen, games controls and speakers. Handheld game consoles are run on machines of small size allowing people to carry them and play them at any time or place....
 manufactured and marketed by Sony Computer Entertainment
Sony Computer Entertainment

__NOEDITSECTION__ is a video game company specializing in a variety of areas in the video game industry, and is a full subsidiary of Sony Corporation....
. Development of the console was first announced during E3 2003
History of E3

The history of the E3 began with its creation in 1995 and has continued through the current expo in 2008. The conference was known as the Electronic Entertainment Expo from 1995 to 2006....
, and it was unveiled on May 11, 2004 at a Sony press conference before E3 2004. The system was released in Japan on December 12, 2004, in North America
North America

North America is the northern continent of the Americas, situated in the Earth's northern hemisphere and almost totally in the western hemisphere....
 on March 24, 2005, and in the PAL region
PAL region

The PAL region is a video game publication territory which covers Australia, New Zealand and varying European countries. Most games designated as part of the region will not play on NTSC-U/C or NTSC-J region consoles because of regional lockout....
 on September 1, 2005.

The PlayStation Portable is the first handheld video game console to use an optical disc format, Universal Media Disc
Universal Media Disc

The Universal Media Disc is an optical disc medium developed by Sony for use on the PlayStation Portable. It can hold up to 1.8 gigabytes of data....
 (UMD), as its primary storage media. Other distinguishing features of the console include its large viewing screen, robust multi-media capabilities, and connectivity with the PlayStation 3
PlayStation 3

The PlayStation 3 is the third home video game console produced by Sony Computer Entertainment, and the successor to the PlayStation 2 as part of the PlayStation ....
, other PSPs, and the Internet
Internet

The Internet is a global network of interconnected computers, enabling users to share information along multiple channels. Typically, a computer that connects to the Internet can access information from a vast array of available server and other computers by moving information from them to the computer's local memory....
.

Despite the console's superior computing power and multimedia capabilities, sales have (with cyclical exceptions) lagged behind its main competitor, the Nintendo DS
Nintendo DS

The is a dual-screen handheld game console developed and manufactured by Nintendo. It was released in 2004 in video gaming in Canada, the United States, and Japan....
. Nevertheless, the console is "the most successful non-Nintendo handheld game system ever sold". After the release of a remodeled, slimmer, and lighter version of the PlayStation Portable, appropriately titled Slim and Lite
PlayStation Portable Slim and Lite

PSP Slim & Lite is a name used in the PAL region to refer to the second generation of the PlayStation Portable handheld game console released and manufactured by Sony Computer Entertainment....
, in early September 2007, sales quadrupled in the United Kingdom the following week and increased by nearly 200% in North America for the month of October.

History

Sony
Sony

is a multinational corporation list of conglomerates corporation headquartered in Minato, Tokyo, Japan, and one of the world's largest media conglomerates with revenue exceeding US$99.1 billion ....
 first announced development of the PlayStation Portable at a press conference before E3 2003
History of E3

The history of the E3 began with its creation in 1995 and has continued through the current expo in 2008. The conference was known as the Electronic Entertainment Expo from 1995 to 2006....
. Although mock-ups of the system were not present at the press conference or E3, Sony did release extensive technical details regarding the new system. Then-CEO of Sony Computer Entertainment Ken Kutaragi
Ken Kutaragi

is the former Chairman and chief executive officer of Sony Computer Entertainment , the video game division of Sony Corporation. He is known as "The Father of the PlayStation", and its successors and spinoffs, including the PlayStation 2, PlayStation Portable, and the PlayStation 3....
 called the device the "Walkman of the 21st Century" in a reference to the console's multimedia capabilities. Several gaming websites were impressed by the handheld's computing capabilities and looked forward to the system's potential as a gaming platform.

The first concept images of the PlayStation Portable appeared in November 2003 at the Sony Corporate Strategy Meeting and showed a PSP with flat buttons and no analog stick. Although some expressed concern over the lack of an analog joystick, these fears were allayed when the PSP was officially unveiled at the Sony press conference during E3 2004. In addition to announcing more details about the system and its accessories, Sony also released a list of 99 developer companies that had pledged support for the new handheld. Several PSP game demos, such as Konami
Konami

is a leading video game developer and video game publisher of numerous popular and strong-selling toys, trading cards, anime, tokusatsu, slot machines, Japanese arcade cabinetss and video games....
's Metal Gear Acid
Metal Gear Acid

Metal Gear Acid is a turn-based tactics collectible card game video game developed by Konami Computer Entertainment Japan for the PlayStation Portable handheld game console....
 and SCE Studio Liverpool
SCE Studio Liverpool

SCE Studio Liverpool is a video game developer head-quartered at Wavertree Technology Park in Liverpool, England. Founded in 1984 as Psygnosis, the company is now a wholly owned subsidiary of Sony Computer Entertainment and currently employs roughly 100 individuals comprising two development teams....
's Wipeout Pure
Wipeout Pure

Wipeout Pure is a 2005 in video gaming video game in the Wipeout series for the PlayStation Portable. The game was released simultaneously with the release of the PSP during its North American launch....
 were also shown at the conference.

Launch

On October 17, 2004, Sony announced that the PSP would launch in Japan on December 12, 2004 at a price of ¥
Japanese yen

The is the currency of Japan. It is the third most-traded currency in the forex after the euro and the United States dollar. It is also widely used as a reserve currency after the U.S....
19,800 (about US$
United States dollar

The United States dollar is the unit of currency of the United States and was defined by the Coinage Act of 1792 to be between 371 and 416 grains of silver ....
181 in 2004) for the base model and ¥24,800 (about US$226 in 2004) for the Value System. The console's launch was a success with over 200,000 units sold the first day.They also sell different color variations in bundle packs, which cost more than usual, around $200.

Sony announced on February 3, 2005, that the PSP would go on sale in North America
North America

North America is the northern continent of the Americas, situated in the Earth's northern hemisphere and almost totally in the western hemisphere....
 on March 24, 2005 in one configuration for a MSRP
Suggested retail price

The suggested retail price , list price or recommended retail price of a product is the price the manufacturer recommends that the retailer sell it for....
 of US$
United States dollar

The United States dollar is the unit of currency of the United States and was defined by the Coinage Act of 1792 to be between 371 and 416 grains of silver ....
249/CA$
Canadian dollar

The Canadian dollar is the currency of Canada. It is normally abbreviated with the dollar sign $, or C$ to distinguish it from other dollar-denominated currencies....
299. Some expressed concern over the high price, which was almost US$20 higher than the system's price in Japan and more than $100 higher than the recently launched Nintendo DS
Nintendo DS

The is a dual-screen handheld game console developed and manufactured by Nintendo. It was released in 2004 in video gaming in Canada, the United States, and Japan....
. Despite the concerns, the PSP's North American launch was a success, although reports two weeks later indicated that the system was not selling as well as expected despite Sony's claim that 500,000 units had been sold in the first two days.

The PSP was originally to have a simultaneous PAL region
PAL region

The PAL region is a video game publication territory which covers Australia, New Zealand and varying European countries. Most games designated as part of the region will not play on NTSC-U/C or NTSC-J region consoles because of regional lockout....
 and North American launch, but on March 15, 2005, Sony announced that the PAL region launch would be delayed because of high demand for the console in Japan and North America. A month later, on April 25, 2005, Sony announced that the PSP would launch in the PAL region on September 1, 2005 for
Euro

The euro is the official currency of 16 out of 27 European Union member state of the European Union . The states, known collectively as the Eurozone are: Austria, Belgium, Cyprus, Finland, France, Germany, Greece, Republic of Ireland, Italy, Luxembourg, Malta, the Netherlands, Portugal, Slovakia, Slovenia, and Spain....
249/£
Pound sterling

----The pound sterling , subdivided into 100 pence , is the currency of the United Kingdom, its Crown dependency and the British Overseas Territories of South Georgia and the South Sandwich Islands and British Antarctic Territory....
179. Sony defended the high price, which was nearly US$100 higher than in North America, by pointing out that North American consumers had to pay local sales tax
Sales tax

A sales tax is a consumption tax charged at the point of purchase for certain goods and services. The tax is usually set as a percentage by the government charging the tax....
es and that the GST
Value added tax

Value added tax , or goods and services tax , is a consumption tax levied on value added. In contrast to sales tax, VAT is neutral with respect to the number of passages that there are between the producer and the final consumer; where sales tax is levied on total value at each stage, the result is a cascade ....
 was higher in the UK than the US. Despite the high price, the console's PAL region launch was a resounding success, selling more than 185,000 units in the UK alone, more than doubling the previous first-day sales record of 87,000 units set by the Nintendo DS
Nintendo DS

The is a dual-screen handheld game console developed and manufactured by Nintendo. It was released in 2004 in video gaming in Canada, the United States, and Japan....
. The system also enjoyed great success in other areas of the PAL region with more than 25,000 units preordered in Australia and nearly one million units sold across Europe
Europe

Europe is, conventionally, one of the world's seven continents. Comprising the westernmost peninsula of Eurasia, Europe is generally divided from Asia to its east by the water divide of the Ural Mountains, the Ural , the Caspian Sea, and by the Caucasus Mountains to the southeast....
 in the first week.

Variations


Retail configurations


The PSP is sold in two main configurations that differ in which accessories are included. The basic unit package or Base Pack (called the Core Pack in North America) contains the console, a battery, and an AC adapter. This version was available at launch in Japan and was later released in North America and Europe. The Core Pack currently retails for CA$
Canadian dollar

The Canadian dollar is the currency of Canada. It is normally abbreviated with the dollar sign $, or C$ to distinguish it from other dollar-denominated currencies....
/US$
United States dollar

The United States dollar is the unit of currency of the United States and was defined by the Coinage Act of 1792 to be between 371 and 416 grains of silver ....
169.99, ¥
Japanese yen

The is the currency of Japan. It is the third most-traded currency in the forex after the euro and the United States dollar. It is also widely used as a reserve currency after the U.S....
19,800, HK$
Hong Kong dollar

The Hong Kong dollar is the currency of Hong Kong. It is the 9th most traded currency in the world. In English language, it is normally abbreviated with the dollar sign $, or alternatively HK$ to distinguish it from other dollar-denominated currencies....
1,280 or $1,360 (depending on the color), S$
Singapore dollar

The dollar is the currency of Singapore. It is normally abbreviated with the dollar sign $, or alternatively S$ to distinguish it from other dollar-denominated currencies....
280, AU$
Australian dollar

The Australian dollar is the currency of the Commonwealth of Australia, including Christmas Island, Cocos Islands, and Norfolk Island, as well as the independent Pacific Islandss of Kiribati, Nauru and Tuvalu....
279.95, NZ$
New Zealand dollar

The New Zealand dollar is the currency of New Zealand. It also circulates in the Cook Islands , Niue, Tokelau, and the Pitcairn Islands. The New Zealand Dollar is divided into 100 cent s....
299.95,
Euro

The euro is the official currency of 16 out of 27 European Union member state of the European Union . The states, known collectively as the Eurozone are: Austria, Belgium, Cyprus, Finland, France, Germany, Greece, Republic of Ireland, Italy, Luxembourg, Malta, the Netherlands, Portugal, Slovakia, Slovenia, and Spain....
169.99, and £
Pound sterling

----The pound sterling , subdivided into 100 pence , is the currency of the United Kingdom, its Crown dependency and the British Overseas Territories of South Georgia and the South Sandwich Islands and British Antarctic Territory....
129.99.

The Value Pack includes everything in the Base Pack as well as a 32 MB
Megabyte

Megabyte is a SI prefix-multiple of the unit byte for digital information computer storage or transmission and is equal to 106 bytes....
 Memory Stick Pro Duo, headphones with remote control, a carrying pouch, and a wrist strap. Some regions have modified versions of this pack that include different accessories. The Value Pack retails for US$199, ¥26,040, HK$1660, AU$399.95, and NZ$449.95.

Many limited edition versions of the PSP that include various accessories, games, or movies have also been released.

Colors

The PSP is currently available in ten colors. These include , piano black, ceramic white, ice silver, rose pink, deep red, champagne gold, felicia blue, mint green, lavender purple, and metallic blue. Only the piano black model is available in all regions. The ice silver, ceramic white, and deep red versions are available as stand-alone models in Asia and as part of the "Daxter", "Star Wars Battlefront", and "God of War" entertainment packs in North America (with a Darth Vader
Darth Vader

Darth Vader is the central antagonist in George Lucas's first three Star Wars original trilogy films and Revenge of the Sith, voiced by James Earl Jones and portrayed physically by David Prowse in the Original trilogy and by Canadian actor Hayden Christensen in Star Wars Episode III: Revenge of the Sith....
 silkscreen on the ceramic white model and a Kratos
Kratos (God of War)

Kratos is the fictional protagonist of the God of War series. The character first appeared in God of War , released in . In the game, Kratos is on a quest for revenge, a theme continued throughout the God of War series....
 silkscreen on the deep red model). The rose pink, champagne gold, felicia blue, and lavender purple versions are only available in Asia and the mint green model is exclusive to Japan. The metallic blue color had been discontinued, but was made available again in North America as part of the Madden NFL 09
Madden NFL 09

Madden NFL 09 is an American football video game based on the National Football League that was published by EA Sports and developed by EA Tiburon....
 entertainment pack. Several other special edition models, such as the Metal Gear Solid: Portable Ops
Metal Gear Solid: Portable Ops

is a stealth game directed by Masahiro Yamamoto, with series creator Hideo Kojima acting as a producer. Portable Ops was video game developer by Kojima Productions and video game publisher by Konami in 2006 in video gaming for the PlayStation Portable....
 camouflage PSP, have also been released. The pink and silver colors have been discontinued. It has been recently announced that Asia will get another four new colours; Vibrant Blue, Radiant Red, Bright Yellow and Spirited Green - in March of 2009.

PSP Slim and Lite (2000 series)

At E3 2007
History of E3

The history of the E3 began with its creation in 1995 and has continued through the current expo in 2008. The conference was known as the Electronic Entertainment Expo from 1995 to 2006....
, Sony announced that a new version of the PSP would be released in September 2007, for all regions. The redesigned PSP is 33% lighter and 19% thinner than the original PSP. The redesign also features composite TV output, supports charging via USB
Universal Serial Bus

In information technology, Universal Serial Bus is a Serial communications computer bus standard to electrical connector devices to a host computer....
, double the onboard RAM (32 MB to 64 MB), and has a brighter screen. It also cache
Cache

In computer science, a cache is a collection of data duplicating original values stored elsewhere or computed earlier, where the original data is expensive to fetch or to compute, compared to the cost of reading the cache....
s UMD
Universal Media Disc

The Universal Media Disc is an optical disc medium developed by Sony for use on the PlayStation Portable. It can hold up to 1.8 gigabytes of data....
 data in memory to decrease game loading times. The WLAN switch has been moved to the top where the old IR receiver was to avoid accidental switching, and the speaker vents that were at the bottom and underside of the original PSP have been moved to the top of this new model.

PSP-3000

On August 20, 2008, a revised PSP design, model 3000, was announced at a press conference in Leipzig
Leipzig

Leipzig is, with a population of over 511,252, the largest city in the States of Germany of Saxony, Germany....
. Based on the Slim & Lite (PSP-2000) design, the PSP-3000 features an improved LCD screen
Liquid crystal display

A liquid crystal display is an Electro-optic modulator shaped into a thin, flat panel made up of any number of color or monochrome pixels filled with liquid crystals and arrayed in front of a Light#Light sources or reflector....
, a built-in microphone, an oval shaped start and select buttons, and expanded video-out. The LCD screen features a higher contrast ratio
Contrast ratio

The contrast ratio is a measure of a display system, defined as the ratio of the luminance of the brightest color to that of the darkest color that the system is capable of producing....
, shorter response time, and wider color gamut
Gamut

In color reproduction, including computer graphics and photography, the gamut, or color gamut , is a certain complete subset of colors....
, as well as anti-reflective technology for improved visibility in well-lit environments. Expanded video-out capability allows gameplay video to be output in interlace
Interlace

Interlaced scan refers to one of two common methods for "painting" a video image on an electronic display screen by scanning or displaying each line or row of pixels....
d format. This model was released in Japan, Asia, North America and Europe in October 2008.

Sales

Region Units sold
List of best-selling game consoles

This is a list of video game consoles and handheld game consoles that have sold or shipped at least one million units....
 
First available
Japan11,078,484 (as of December 28, 2008)December 12, 2004
United States10.47 million (as of January 1, 2008)March 24, 2005
Europe12 million (as of May 6, 2008)September 1, 2005
United Kingdom3.2 million (as of January 3, 2009)September 1, 2005
Worldwide77 million (as of February 13, 2009)


By March 31, 2007, the PlayStation Portable had shipped 25.39 million units worldwide with 6.92 million in Asia, 9.58 million in North America, and 8.89 million Europe. In Europe, the PSP sold 4 million units in 2006
2006 in video gaming

Events* January 26 2006 -- Nintendo announces its newly redesigned handheld, the Nintendo DS Lite. The new model is lighter, smaller, has configurable brightness and features an improved user interface....
 and 3.1 million in 2007
2007 in video gaming

Events*March 14: Microsoft announces Games for Windows - Live, a version of Xbox Live for the Windows platform. The service launched on May 8.*March 27: Microsoft announces the new "Xbox 360 Elite" stock-keeping unit ....
 according to estimates by Electronic Arts
Electronic Arts

Electronic Arts is an international video game developer, marketer, video game publisher and distributor of video games. Established in 1982 by Trip Hawkins, the company was a pioneer of the early home computer games industry and was notable for promoting the designers and programmers responsible for its games....
. In 2007, the PSP sold 3.82 million units in the US according to the NPD Group
NPD Group

The NPD Group, Inc. is a leading global market research company founded in 1967 and provides consumer and retail information to manufacturers and retailers....
 and 3,022,659 in Japan according to Enterbrain
Enterbrain

is a Japanese magazine publisher established on April 1 2000. Enterbrain magazines are generally focused on video games and computer entertainment as well as video game and computer game strategy guides....
. In 2008
2008 in video gaming

Notable events of 2008 in video gaming. See also history of video games. The release dates listed in this article are the games' original release dates....
, the PSP sold 3,543,171 units in Japan, according to Enterbrain.

In the United States, the PSP has sold 10.47 million units as of January 1, 2008, according to the NPD Group. In Japan, during the week of March 24 – March 30, 2008, the PSP nearly outsold all the other game consoles combined with 129,986 units sold, some of which were bundled with Monster Hunter Portable 2nd G
Monster Hunter Portable 2nd G

Monster Hunter Freedom Unite is the latest game in the Monster Hunter franchise for PlayStation Portable. It is an expansion to the original Monster Hunter Freedom 2 and was released on March 27, 2008 in Japan as Monster Hunter Portable 2nd G....
, which was the best-selling game in that week, according to Media Create
Media Create

is a Japanese company that "gathers and analyzes data from the digital entertainment industry, specifically focusing on the Japanese console gaming market....
. As of December 28, 2008, the PSP has sold 11,078,484 units in Japan, according to Enterbrain. In Europe, the PSP has sold 12 million units as of May 6, 2008, according to Sony Computer Entertainment Europe. In the United Kingdom, the PSP has sold 3.2 million units as of January 3, 2009, according to GfK
GfK

The GfK SE, established in 1934 as the GfK-Nuremberg Gesellschaft f?r Konsumforschung Eingetragener Verein is Germany's largest market research institute, located in Nuremberg, and the fifth largest such organisation in the world, after Nielsen Company, Taylor Nelson Sofres, Forrester Research, and the Kantar Group....
 Chart-Track
Chart-Track

Chart-Track is a market research company that monitors music, videos and Computer software sales in the United Kingdom, Ireland and Denmark and was formed in 1996....
.

Hardware

The PlayStation Portable uses the common "slab" or "candybar" form factor, measures approximately 17 x 7.3 x 2.2 cm (6.7 x 2.9 x 0.9 in), and weighs 280 grams (9.88 ounces). The front of the console is dominated by the system's 11 cm (4.3 in) LCD screen, which is capable of 480 x 272 pixel video playback with 16.77 million colors. Also on the front are the four PlayStation face buttons (, , , ), the directional pad, the analog 'nub', and several other buttons. In addition, the system includes two shoulder buttons and a USB 2.0 mini-B
Universal Serial Bus

In information technology, Universal Serial Bus is a Serial communications computer bus standard to electrical connector devices to a host computer....
 port on the top of the console and a WLAN switch and power cable input on the bottom. The back of the PSP features a read-only UMD
Universal Media Disc

The Universal Media Disc is an optical disc medium developed by Sony for use on the PlayStation Portable. It can hold up to 1.8 gigabytes of data....
 drive for movies and games, and a reader compatible with Sony's Memory Stick Duo
Memory Stick

Memory Stick is a removable flash memory memory card format, launched by Sony in October 1998 , and is also used in general to describe the whole family of Memory Sticks....
 flash card
Flash memory

Flash memory is a non-volatile memory computer storage that can be electrically erased and reprogrammed. It is a technology that is primarily used in memory cards and USB flash drives for general storage and transfer of data between computers and other digital products....
s is located on the left of the system. Other features include an IrDA
Infrared Data Association

The Infrared Data Association defines physical specifications communications protocol standardizations for the short-range exchange of data over infrared light, for uses such as personal area networks ....
 compatible infrared port (discontinued in PSP-2000 and later series), built in stereo speakers and headphone port, and IEEE 802.11b
IEEE 802.11b-1999

IEEE 802.11b-1999 or 802.11b, is an amendment to the IEEE 802.11 specification that extended throughput up to 11 Mbit/s using the same 2.4 GHz band....
 Wi-Fi
Wi-Fi

Wi-Fi is a trademark of the Wi-Fi Alliance, founded in 1999 as Wireless Internet Compatibility Alliance , comprising more than 300 companies, whose products are certified by the Wi-Fi Alliance, based on the IEEE 802.11 standards ....
 for access to the Internet
Internet

The Internet is a global network of interconnected computers, enabling users to share information along multiple channels. Typically, a computer that connects to the Internet can access information from a vast array of available server and other computers by moving information from them to the computer's local memory....
, ad-hoc multiplayer gaming, and data transfer.

The PSP uses two 333 MHz
Hertz

The hertz is a measure of frequency per unit of time, or the number of list of cycles per second. It is the SI base unit of frequency in the International System of Units , and is used worldwide in both general-purpose and scientific contexts....
 MIPS32
MIPS architecture

MIPS is a RISC instruction set architecture developed by MIPS Technologies . In the mid to late 1990s, it was estimated that one in three RISC microprocessors produced were MIPS implementations....
 R4000-based CPU
Central processing unit

A central processing unit is an electronic circuit that can execute computer programs. This broad definition can easily be applied to many early computers that existed long before the term "CPU" ever came into widespread usage....
s , a GPU
Graphics processing unit

A graphics processing unit or GPU is a dedicated graphics rendering device for a personal computer, workstation, or game console. Modern GPUs are very efficient at manipulating and displaying computer graphics, and their highly parallel structure makes them more effective than general-purpose Central processing unit for a range of com...
  with 2 MB
Megabyte

Megabyte is a SI prefix-multiple of the unit byte for digital information computer storage or transmission and is equal to 106 bytes....
 onboard VRAM
Dynamic random access memory

Dynamic random access memory is a type of random access memory that stores each bit of data in a separate capacitor within an integrated circuit....
 running at 166 MHz, and includes 32 MB main RAM and 4 MB embedded DRAM
Dynamic random access memory

Dynamic random access memory is a type of random access memory that stores each bit of data in a separate capacitor within an integrated circuit....
 in total. The hardware was originally forced to run more slowly than it was capable of and most games ran at 222 MHz. However, with firmware update 3.50 on May 31, 2007, Sony removed this limit and allowed new games to run at a full 333 MHz.

The PSP includes an 1800 mAh
Ampere-hour

An ampere-hour or amp-hour is a unit of electric charge, with sub-units milliampere-hour and milliampere second . One ampere-hour is equal to 3600 coulombs , the electric charge transferred by a steady current of one ampere for one hour....
 battery that will provide about 4-6 hours of gameplay, 4-5 hours of video playback, or 8-11 hours of audio playback. Official accessories for the console include the AC adapter, car adapter, headset, headphones with remote control, extended-life 2200 mAh battery, battery charger, carrying case, accessories pouch and cleaning cloth, and system pouch and wrist strap.

Software


System Software

Sony has included the ability for the operating system, referred to as the System Software, to be updated. The updates can be downloaded directly from the Internet
Internet

The Internet is a global network of interconnected computers, enabling users to share information along multiple channels. Typically, a computer that connects to the Internet can access information from a vast array of available server and other computers by moving information from them to the computer's local memory....
 using the Network Update feature, or they can be downloaded from the official PlayStation website to a computer, transferred to a Memory Stick Duo, and subsequently installed on the system. Updates can also be installed from UMD
Universal Media Disc

The Universal Media Disc is an optical disc medium developed by Sony for use on the PlayStation Portable. It can hold up to 1.8 gigabytes of data....
 game discs that require the update to run the game.

While system software updates can be used with consoles from any region, Sony recommends only downloading system software updates released for the region corresponding to the system's place of purchase. System software updates have added various features including a web browser, Adobe Flash
Adobe Flash Player

The Adobe Flash Player is software for creating and viewing animations and movies using computer programs such as a web browser; in common usage, flash lets you put animation and movies on a web site....
 support, additional codecs for images, audio, and video, PlayStation 3
PlayStation 3

The PlayStation 3 is the third home video game console produced by Sony Computer Entertainment, and the successor to the PlayStation 2 as part of the PlayStation ....
 connectivity, as well as patches against several security exploits, vulnerabilities, and execution of homebrew
Homebrew (video games)

Homebrew is a term frequently applied to video games produced by consumers to target proprietary hardware platforms not typically user-programmable or that use proprietary storage methods....
 programs. It is currently at v5.03.

Graphical User Interface

The PSP's version of the XrossMediaBar (pronounced Cross Media Bar and abbreviated XMB) includes seven categories of options. These include Settings, Photo, Music, Video, Game, Network, and Playstation Network. The PSP has the capability to play photo slideshows and audio and video files, stored on a Memory Stick Duo, monitor and save content from RSS
RSS

RSS is a three-letter abbreviation that can stand for a wide variety of terms....
 channels, and send and receive photos wirelessly with other PSPs while in ad-hoc mode. The PSP also includes the ability to customize the appearance of the XMB with different colors, photos, or themes. Although the XMB can be accessed at any time by pressing the Home button, the currently running application will exit before showing the interface (with the exception of a photo slideshow, and most of the applications in the "Network" column.). It is now also possible to change the appearance of the PSP with "theme" files, with there being few official ones and mostly user made, though legitimate, theme files.

Web browser

The PSP Internet Browser is an embedded
Embedded system

An embedded system is a special-purpose computer system designed to perform one or a few dedicated functions, often with real-time computing constraints....
 microbrowser. It is a version of the NetFront
NetFront

NetFront is a microbrowser for embedded devices. Mainly deployed on mobile phones, NetFront is available for multiple platforms and has been deployed in Multifunction Printers , digital TVs, set-top boxes , Personal digital assistants, web phones, game consoles, e-mail terminals, automobile telematics systems and other device types....
 browser made by Access Co. Ltd. and was released for free with the 2.00 system software update. The browser supports most common web technologies, such as HTTP cookie
HTTP cookie

HTTP cookies, more commonly referred to as World Wide Web cookies, tracking cookies or just cookies, are parcels of text sent by a Web server to a Web Client and then sent back unchanged by the client each time it accesses that server....
s, form
Form (web)

A webform on a web page allows a user to enter data that is sent to a Server for processing. Webforms resemble form because internet users fill out the forms using checkboxes, radio buttons, or menus....
s, CSS
Cascading Style Sheets

Cascading Style Sheets is a stylesheet language used to describe the presentation of a document written in a markup language. Its most common application is to style web pages written in HTML and XHTML, but the language can be applied to any kind of XML document, including Scalable Vector Graphics and XUL....
, as well as basic JavaScript
JavaScript

JavaScript is a scripting language widely used for client-side web development. It was the originating Programming language dialect of the ECMAScript standard....
 capabilities.

The version 2.50 upgrade added Unicode (UTF-8)
UTF-8

UTF-8 is a Variable-width encoding character encoding for Unicode. It is able to represent any character in the Unicode standard, yet the initial encoding of byte codes and character assignments for UTF-8 is backward compatibility with ASCII....
 character encoding
Character encoding

A character encoding system consists of a code that pairs a sequence of character from a given character set with something else, such as a sequence of natural numbers, octet or electrical pulses, in order to facilitate the transmission of data through telecommunication networks and/or Computer data storage of Character in compute...
 and Auto-Select as options in the browser's encoding menu, and also introduced the saving of input history for online forms.

Version 2.70 of the PSP's system software introduced basic Flash
Adobe Flash

Adobe Flash is a multimedia Platform created by Macromedia and currently developed and distributed by Adobe Systems. Since its introduction in 1996, Flash has become a popular method for adding animation and interactivity to web pages; Flash is commonly used to create animation, advertisements, and various web page components, to integrate...
 capabilities to the browser. However, the player runs Flash version 6, four iterations behind the current desktop version 10, making some websites difficult to view.

There are 3 different rendering modes, "Normal", "Just-Fit", and "Smart-Fit". "Normal" will display the page with no changes, "Just-Fit" will attempt to shrink some elements to make the whole page fit on the screen and preserve layout (although this makes some pages extremely difficult to read), and "Smart-Fit" will display content in the order it appears in the HTML, and with no size adjustments; instead it will drop an element down below the preceding element if it starts to go off the screen.

The browser also has limited tabbed browsing
Tabbed document interface

In the area of graphical user interfaces, a tabbed document interface is one that allows multiple documents to be contained within a single window , using tab s to navigate between them....
 support, with a maximum of three tabs. Pages are opened in new tabs when a website tries to open a link in a new window.

Remote Play

Remote Play allows the PSP to access many features of a PlayStation 3
PlayStation 3

The PlayStation 3 is the third home video game console produced by Sony Computer Entertainment, and the successor to the PlayStation 2 as part of the PlayStation ....
 console from a remote location using the PS3's WLAN
Wireless LAN

A wireless LAN is a wireless local area network that links two or more computers or devices using Spread spectrum or OFDM modulation technology based to enable communication between devices in a limited area....
 capabilities, a home network, or the Internet
Internet

The Internet is a global network of interconnected computers, enabling users to share information along multiple channels. Typically, a computer that connects to the Internet can access information from a vast array of available server and other computers by moving information from them to the computer's local memory....
. Features that can be used with Remote Play include viewing photos and slideshows, listening to music, watching videos stored on the PS3's HDD, and several other features. Additionally, Remote Play allows the PS3 to be turned on and off remotely and allows the PSP to control audio playback from the PS3 to a home theater system without having to use a television
Television

Television is a widely used telecommunication mass-media for transmitting and receiving moving , either monochrome or color, usually accompanied by sound....
. Although most of the PS3's capabilities are accessible with Remote Play, playback of DVD
DVD

DVD, also known as "Digital Versatile Disc" or "Digital Video Disc,"is a popular optical disc data storage device media format. Its main uses are video and data storage....
s, Blu-ray Disc
Blu-ray Disc

Blu-ray Disc is an optical disc data storage device medium. Its main uses are high-definition video and data storage. The disc has the same physical dimensions as standard DVDs and CDs....
s, and PlayStation 2
PlayStation 2

The PlayStation 2 is a History of video game consoles video game console manufactured by Sony. The successor to the PlayStation, and the predecessor to the PlayStation 3, the PlayStation 2 forms part of the PlayStation of video game consoles....
 games, most PlayStation 3
PlayStation 3

The PlayStation 3 is the third home video game console produced by Sony Computer Entertainment, and the successor to the PlayStation 2 as part of the PlayStation ....
 games, and copy-protected files stored on the PS3's hard drive is not supported.

Wireless Phone


PSP as of January 8, 2008 supports Skype
Skype

Skype is software that allows users to make voice over Internet Protocol. Calls to other users of the service and to free-of-charge numbers are free, while calls to other landlines and mobile phones can be made for a fee....
 Internet Phone service on the PSP 2000 and 3000. The PSP 2000 requires a headset for this feature while the microphone is built into the PSP 3000.

Games

In addition to playing PSP games, several PlayStation
PlayStation

The PlayStation is a 32-bit history of video game consoles video game console released by Sony Computer Entertainment in December .The PlayStation was the first of the ubiquitous PlayStation ....
 games have been rereleased and can be downloaded and played on the PSP via emulation. Currently, the only three official ways to access this feature are through the PlayStation Network service for PlayStation 3
PlayStation 3

The PlayStation 3 is the third home video game console produced by Sony Computer Entertainment, and the successor to the PlayStation 2 as part of the PlayStation ....
, PSP, or a PC.

Demos for commercial PSP games can be downloaded and booted directly from a Memory Stick
Memory Stick

Memory Stick is a removable flash memory memory card format, launched by Sony in October 1998 , and is also used in general to describe the whole family of Memory Sticks....
. Demos are also sometimes issued in UMD
Universal Media Disc

The Universal Media Disc is an optical disc medium developed by Sony for use on the PlayStation Portable. It can hold up to 1.8 gigabytes of data....
 format and mailed out or given to customers at various retail outlets as promotional content.

During E3
E3

The E3 Media and Business Summit, formerly known as Electronic Entertainment Expo and commonly known as E3, is an annual trade show for the video game industry presented by the Entertainment Software Association....
 2006, Sony Computer Entertainment America announced that the Greatest Hits range of budget titles were to be extended to the PSP system. On July 25, 2006, Sony CEA released the first batch of Greatest Hits
List of Sony Greatest Hits games

Greatest Hits are video games for the American Sony Computer Entertainment PlayStation, PlayStation 2, PlayStation 3, and PlayStation Portable consoles that have been officially re-released at a lower price by Sony....
 titles. The PSP Greatest Hits lineup consist of games that have sold 250,000 copies or more and have been out for nine months. PSP games in this lineup retails for $19.99 each.

Sony Computer Entertainment Europe announced on September 5, 2006, that a number of titles would be available under the Platinum range
Platinum range

The Platinum Range is a Sony PlayStation budget range in the PAL regions, including the United Kingdom, Australia, New Zealand, India, Ireland and continental Europe....
 for €24.99 each in Europe and £19.99 in the UK.

Homebrew development

On June 15, 2005, hackers disassembled the code of the PSP and distributed it online. Initially the modified PSP allowed users to run custom code and a limited amount of protected software. Sony responded to this by repeatedly upgrading the software. Over time curious parties were able to unlock the firmware and allow users to run more custom content and more protected software. One of the ways hackers were able to run protected software on the PSP was through the creation of ISO loaders which could load copies of UMD games from the memory stick. Some hackers speculate that the creation of the ISO loader is the reason for the increased amount of PSP sales, but reduced the amount of sales in PSP games.

Reception

The PSP received generally favorable reviews soon after launch and most reviewers cited similar strengths and weaknesses. CNET
CNET

CNET Networks, Inc. was a mass media corporation based in San Francisco, California, United States. The company was co-founded in 1993 by Halsey Minor and Shelby Bonnie....
 awarded the system an 8.1 out of 10 and praised the console's powerful hardware and its multimedia capabilities while lamenting the lack of a screen guard or a guard over the reading surface of UMD cartridges. Engadget
Engadget

Engadget is a popular, award-winning multilingual technology blog and podcast about consumer electronics. Engadget currently has four different websites, all operating simultaneously with each having its own staff, which cover technology news in different parts of the world in their respective languages....
 applauded the console's design, stating that "it is definitely one well-designed, slick little handheld". PC World
PC World (magazine)

PC World is a global computer magazine published monthly by IDG. It offers advice on various aspects of PCs and related items, the Internet, and other personal-technology products and services....
 commended Sony
Sony

is a multinational corporation list of conglomerates corporation headquartered in Minato, Tokyo, Japan, and one of the world's largest media conglomerates with revenue exceeding US$99.1 billion ....
's decision to include built-in Wi-fi
Wi-Fi

Wi-Fi is a trademark of the Wi-Fi Alliance, founded in 1999 as Wireless Internet Compatibility Alliance , comprising more than 300 companies, whose products are certified by the Wi-Fi Alliance, based on the IEEE 802.11 standards ....
 capabilities while lamenting lack of a web browser at launch and the glare and smudges that resulted from the console's shiny exterior. Most reviewers also praised the console's large and bright viewing screen and its audio and video playback capabilities. In 2008, Time
Time (magazine)

Time is a weekly United States newsmagazine, similar to Newsweek and U.S. News & World Report. A European edition is published from London....
 listed the PSP as a "gotta have travel gadget", citing the console's movie selection, telecommunications capability, and upcoming GPS functionality.

Controversial advertising campaigns

  • Sony admitted in late 2005 to hiring graffiti
    Graffiti

    Graffiti is the name for images or lettering scratched, scrawled, painted or marked in any manner on property. Graffiti is sometimes regarded as a form of art and other times regarded as unsightly damage or unwanted....
     artists to spray paint advertisements for the PSP in seven major U.S. cities including New York City
    New York City

    The City of New York is the List of United States cities by population in the United States, while the New York metropolitan area ranks among the List of urban areas by population....
    , Philadelphia
    Philadelphia, Pennsylvania

    Philadelphia is the largest city in Pennsylvania and the List of United States cities by population city in the United States. It is the fifth-largest metropolitan area and fourth-largest urban area by population in the United States, the nation's fourth-largest consumer media market as ranked by the Nielsen Media Research, and the 49th-most...
    , and San Francisco
    San Francisco, California

    The City and County of San Francisco is the fourth most populous city in California and the List of United States cities by population in the United States, with a 2007 estimated population of 799,183....
    . The mayor of Philadelphia has filed a cease and desist
    Cease and desist

    A cease and desist is an order or request to halt an activity, or else face legal action. The recipient of the cease-and-desist may be an individual or an organization....
     order and may file a criminal complaint. According to Sony, it is paying businesses and building owners for the right to spraypaint their walls.


  • In 2006, Sony ran a poster campaign in England. One of the poster designs with the slogan "Take a running jump here" was removed from a Manchester Piccadilly station
    Manchester Piccadilly station

    Manchester Piccadilly station, known locally as just Piccadilly, is the principal railway station of Manchester in England. It serves intercity routes to Euston railway station, Birmingham New Street railway station, Cardiff Central railway station and the south, Edinburgh Waverley railway station, Glasgow Central railway station, and r...
     tram platform due to concerns that it might encourage suicide.


  • News spread on in July 2006 of a billboard advertisement released in the Netherlands
    Netherlands

    The Netherlands is a country that is part of the Kingdom of the Netherlands. It is a parliamentary democratic constitutional monarchy. The Netherlands is located in North-West Europe, and bordered by the North Sea to the north and west, Belgium to the south, and Germany to the east....
     which depicted a white woman holding a black woman by the jaw, saying "PlayStation Portable White is coming." Some found this to be racially charged due to the portrayal of a white woman subjugating a black woman. Two other similar advertisements also existed, one had the two women facing each other on equal footing in fighting stances, while the other had the black woman in a dominant position on top of the white woman. The stated purpose of the advertisements was to contrast the white and black versions of its game console available for sale. These ads were never released in the rest of the world, and were pulled from the Netherlands after the controversy was raised.


  • Sony came under scrutiny online in December 2006 for a guerrilla marketing
    Guerrilla marketing

    Guerrilla marketing is an unconventional system of promotion that relies on time, energy and imagination rather than a big marketing budget. Typically, guerrilla marketing tactics are unexpected and unconventional; consumers are targeted in unexpected places, which can make the idea that's being marketed memorable, generate marketing buzz, a...
     campaign hoping to go viral
    Viral marketing

    Viral marketing and viral advertising refer to marketing techniques that use pre-existing social networks to produce increases in brand awareness or to achieve other marketing objectives through self-replicating Viral phenomenon processes, analogous to the spread of virus and computer viruses....
    , for the console, with advertisers masquerading as young bloggers who desperately wanted a PSP. The site was registered to and created by the St. Louis, Missouri advertising firm Zipatoni
    Zipatoni

    Zipatoni is an American marketing company that provides clients "zany" and "off-beat" marketing services, mainly through buzz marketing or viral marketing....
     on behalf of Sony before it was taken down.


See also

  • Mylo
    Mylo (Sony)

    The mylo Internet Device is a device created and marketed by Sony for portable instant messaging and other Internet-based communications, browsing Internet web sites and playback and sharing of media files....
     – A Sony messaging device
  • List of handhelds with Wi-Fi connectivity
    List of handhelds with Wi-Fi connectivity

    This is a list of handheld devices that use Wi-Fi technology for connectivity to the Internet or other devices: Nintendo DS Browser sold separately for both the Nintendo DS and Nintendo DS Lite....


External links

Official websites


Reviews
  • – Detailed review on MP3 Newswire
    MP3 Newswire

    Founded in 1998, the same year as MP3.com, MP3 Newswire is the oldest active news site devoted to digital media technology. Notable for its series of essays that chronicled the rise of digital music and the Internet?s acrimonious relationship with the record industry, MP3 Newswire initially was started to review and report on the latest products an...
     focused on the PSP's movie and audio abilities
  • – In-depth 8-pages review, Ars Technica
    Ars Technica

    Ars Technica , Latin for "Art of Technology" is a technology-related website that caters to personal computer enthusiasts, covering technology, science, and video game news along with editorial comment and analysis....
    , March 28, 2005


Other links