Info-Info

PSP (PlayStation Portable)

Manufacturer	Sony Computer Entertainment
Product family	PlayStation
Type	Handheld game console
Generation	Seventh generation era
First available	JP December 12, 2004 NA March 24, 2005 PAL September 1, 2005
CPU	MIPS R4000-based; clocked from 1 to 333 MHz
Media	UMD
System storage	Memory Stick Duo and Memory Stick PRO Duo
Connectivity	Wi-Fi (802.11b),[1] IrDA, USB
Units shipped	Worldwide: 41 million (as of August 20, 2008)[2] (details)
Best-selling game	Monster Hunter Portable 2nd G, 2.55 million (as of September 30, 2008)[3]
Successor	PlayStation Portable Slim and Lite (redesign)

The PlayStation Portable (officially abbreviated PSP)^[4] is a handheld game console manufactured and marketed by Sony Computer Entertainment.^[5] Development of the console was first announced during E3 2003,^[6] and it was unveiled on May 11, 2004 at a Sony press conference before E3 2004.^[7] The system was released in Japan on December 12, 2004,^[8] in North America on March 24, 2005,^[9] and in the PAL region on September 1, 2005.^[10]

The PlayStation Portable is the first handheld video game console to use an optical disc format, Universal Media Disc (UMD), as its primary storage media.^[11][12] Other distinguishing features of the console include its large viewing screen,^[13] robust multi-media capabilities,^[14] and connectivity with the PlayStation 3, other PSPs, and the Internet.^[15][16]

Despite the console's superior computing power and its multimedia capabilities, sales have consistently lagged behind its main competitor, the Nintendo DS.^[17] After the release of a remodeled, slimmer, and lighter version of the PlayStation Portable, appropriately titled Slim and Lite, 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.^[18][19]

[edit] History