History
This model was later replaced by the Dual Analog, and then the DualShock. According to the book "Game Over", by David Scheff, The first conceptions of the PlayStation date back to 1986. Nintendo had been attempting to work with disk technology since the Famicom, but the medium had problems. Its rewritable magnetic nature could be easily erased (thus leading to a lack of durability), and the disks were a piracy danger. Consequently, when details of CDROM/XA (an extension of the CD-ROM format that combines compressed audio, visual and computer data, allowing all to be accessed simultaneously) came out, Nintendo was interested. CDROM/XA was being simultaneously developed by Sony and Philips. Nintendo approached Sony to develop a CD-ROM add-on, tentatively titled the "SNES-CD". A contract was struck, and work began. Nintendo's choice of Sony was due to a prior dealing: Ken Kutaragi, the person who would later be dubbed "The Father of PlayStation", was the individual who had sold Nintendo on using the Sony SPC-700 processor for use as the eight-channel ADPCM sound synthesis set in the Super Famicom/SNES console through an impressive demonstration of the processor's capabilities. Sony also planned to develop another, Nintendo compatible, Sony-branded console, but one which would be more of a home entertainment system playing both Super Nintendo cartridges and a new CD format which Sony would design. This was also to be the format used in SNES-CD discs, giving a large degree of control to Sony despite Nintendo's leading position in the video gaming market. In 1989, the SNES-CD was to be announced at the June Consumer Electronics Show (CES). However, when Hiroshi Yamauchi read the original 1988 contract between Sony and Nintendo, he realized that the earlier agreement essentially handed Sony complete control over any and all titles written on the SNES CD-ROM format. Yamauchi was furious; deeming the contract totally unacceptable, he secretly cancelled all plans for the joint Nintendo-Sony SNES CD attachment. Indeed, instead of announcing their partnership, at 9 a.m. the day of the CES, Nintendo chairman Howard Lincoln stepped onto the stage and revealed that they were now allied with Philips, and were planning on abandoning all the previous work Nintendo and Sony had accomplished. Lincoln and Minoru Arakawa had, unbeknownst to Sony, flown to Philips headquarters in Europe and formed an alliance of a decidedly different nature—one that would give Nintendo total control over its licenses on Philips machines.
The 9 a.m. CES announcement was a complete shock. Not only was it a complete surprise to the show goers (Sony had only just the previous night been optimistically showing off the joint project under the "Play Station" brand), but it was seen by many in the Japanese business community as a massive betrayal: a Japanese company snubbing another Japan-based company in favor of a European one was considered absolutely unthinkable in Japanese business.
After the collapse of the joint project, Sony considered halting their research, but ultimately the company decided to use what they had developed so far and make it into a complete, stand alone console. This led to Nintendo filing a lawsuit claiming breach of contract and attempted, in U.S. federal court, to obtain an injunction against the release of the PlayStation, on the grounds that Nintendo owned the name.[citation needed] The federal judge presiding over the case denied the injunction. Thus, in October 1991, the first incarnation of the new Sony PlayStation was revealed; it is theorized that only 200 or so of these machines were ever produced.
By the end of 1992, Sony and Nintendo reached a deal whereby the "Sony Play Station" would still have a port for SNES games, but Nintendo would own the rights and receive the bulk of the profits from the games, and the SNES would continue to use the Sony-designed audio chip. However, at this point, Sony realized that the SNES technology was getting long in the tooth, and the next generation of console gaming was around the corner: work began in early 1993 on reworking the "Play Station" concept to target a new generation of hardware and software; as part of this process the SNES cartridge port was dropped, the space between the names was removed, and the PlayStation was born.
Launch
The PlayStation was launched in Japan on December 3, 1994, the United States on September 9, 1995, Europe on September 29, 1995, and Asia-Pacific in November 1995. In America, Sony enjoyed a very successful launch with titles of almost every genre including Battle Arena Toshinden, Twisted Metal, Warhawk, Philosoma, and Ridge Racer. Almost all of Sony's and Namco's launch titles went on to produce numerous sequels.
The launch price in the American market was US$299.00,[3] a price point later used by its successor, the PlayStation 2. The PlayStation was also able to generate interest with a unique series of advertising campaigns. Many of the ads released at the time of launch were full of ambiguous content which had many gamers rabidly debating their meanings. The most well-known launch ads include the "Enos Lives" campaign, and the "U R Not e" ads (the "e" in "U R Not e" was always colored in red, to symbolize the word "ready", and the "Enos" meant "ready Ninth Of September", the U.S. launch date). The Enos ad could also be read as Sony written backward with phonetic sound of "E" replacing the "y". It is believed that these ads were an attempt to play off the gaming public's suspicion towards Sony as an unknown, untested entity in the video game market. The PlayStation 3 slogan, "PLAY B3YOND", resembles this slogan, as the 3 is red.
Titles
Well known titles on the PlayStation include Castlevania: Symphony of the Night, Crash Bandicoot, Final Fantasy VII, Gran Turismo, Grand Theft Auto, Legacy of Kain: Soul Reaver , Metal Gear Solid, Parasite Eve, Resident Evil, Silent Hill, Tony Hawk Pro Skater, Spyro The Dragon, Tekken, Tomb Raider, Twisted Metal, and Wipeout. The very last game for the system was FIFA Football 2005. As of May 18, 2004, Sony has shipped 100 million PlayStation and PSone consoles throughout the world. As of March 2007, 7,915 software titles have been released worldwide (counting games released in multiple regions as separate titles)[4] with cumulative software shipment of 962 million units.[5] The PlayStation logo was designed by Manabu Sakamoto, who also designed the logo for Sony's VAIO computer products. The last German release for the Playstation was Schnappi Das kleine Krokodil in 2005, and the last releases in the United States and Japan were FIFA Soccer 2005 in 2004 and Black Matrix Zero OO in 2004, respectively.[citation needed]
Production run
Having lasted over 11 years, the PlayStation has enjoyed one of the longest production runs in the video game industry. This exceptionally long lifecycle has been since been used as proof that PlayStation hardware can last 10 years onwards. On March 23, 2006, Sony announced the end of production.[6]
Variants
The PlayStation went through a number of variants during its production run, each accompanied by a change in the part number. From an external perspective, the most notable change was the gradual reduction in the number of external connectors on the unit. This started very early on—the original Japanese launch units (SCPH-1000) had an S-Video port, which was removed on the next release. This also led to the strange situation where the US and European launch units had the same part number series (SCPH-100x) as the Japanese launch units, but had different hardware (Rev. C silicon and no S-Video port)—they were the same as the Japanese SCPH-3000, so for consistency should have been SCPH-3001 and SCPH-3002 (this numbering was used for the Yaroze machines, which were based on the same hardware and numbered DTL-H3000, DTL-H3001, and DTL-H3002). This series of machines had a reputation for CD drive problems—the optical pickup sled was made of thermoplastic, and eventually developed wear spots that moved the laser into a position where it was no longer parallel with the CD surface—a modification was made that replaced the sled with a die-cast one with hard nylon inserts, which corrected the problem.
With the release of the next series (SCPH-500x), the numbers moved back into sync. A number of changes were made to the unit internally (CD drive relocated, shielding simplified, PSU wiring simplified) and the RCA jacks and RFU power connectors were removed from the rear panel. This series also contained the SCPH-550x and SCPH-555x units, but these appear to have been bundle changes rather than actual hardware revisions.
These were followed by the SCPH-700x and SCHP-750x series—they are externally identical to the SCPH-500x machines, but have internal changes made to reduce manufacturing costs (for example, the system RAM went from 4 chips to 1, and the CD controller went from 3 chips to 1).
The final revision to the original PlayStation was the SCPH-900x series—these had the same hardware as the SCPH-750x machines with the exception of the removal of the parallel port and a slight reduction in the size of the PCB. The removal of the parallel port was probably partly because no official add-on had ever been released for it, and partly because it was being used to connect cheat cartridges that could be used to defeat the copy protection.
The PSone was based on substantially the same hardware as the SCPH-750x and 900x, but had the serial port deleted, the controller / memory card ports moved to the main PCB and the power supply replaced with a DC-DC converter that was also on the main PCB.
With the early units, many gamers experienced skipping full-motion video or dreaded physical "ticking" noises coming from their PlayStations. The problem appears to have come from poorly placed vents leading to overheating in some environments—the plastic moldings inside the console would warp very slightly and create knock-on effects with the laser assembly. The solution was to ensure the console was sat on a surface which dissipated heat efficiently in a well vented area, or raise the unit up slightly by propping something at its edges. A common fix for already affected consoles was to turn the PlayStation sideways or upside-down (thereby using gravity to cancel the effects of the warped interior) although some gamers smacked the lid of the PlayStation to make a game load or work.
Sony then released a version dubbed "Dual Shock", which included a controller with 2 analog thumbsticks and a built in force-feedback feature.
Another version that was colored blue (as opposed to regular console units that were grey in color) was available to game developers and select press. Later versions of this were colored green—on a technical level, these units were almost identical to the retail units, but had a different CD controller in them that did not require the region code found on all pressed disks, since they were intended to be used with CD-R media for debugging. This also allowed the use of discs from different regions, but this was not officially supported; different debug stations existed for each region. The two different color cases were not cosmetic—the original blue debug station (DTL-H100x, DTL-H110x) contained "Revision B" silicon, the same as the early retail units (these units had silicon errata that needed software workarounds), the green units (DTL-H120x) had Rev. C hardware. As part of the required tests, you had to test your title on both. Contrary to popular belief, the RAM was the same as the retail units at 2 MB. The firmware was nearly identical—the only significant change was that debug printf()s got sent to the serial port if the title didn't open it for communications—this used a DTL-H3050 serial cable (the same as the one used for the Yaroze).
A white version was also produced that had the ability to play VCDs—this was only sold in Asia, since that format never really caught on anywhere else. From a developer perspective, the white PSX could be treated exactly like any other NTSC:J PlayStation.
Hacks
A number of these units appeared on the secondary market and were popular because they would run games from any region and CD-R copies, which tended to result them in commanding high prices. All the blue units tend to have CD problems, but the DTL-H110x units (with an external PSU block) are significantly more reliable than the original DTL-H100x ones.
"Chipped" Consoles
The installation of a modchip allowed the PlayStation's capabilities to be expanded, and several options were made available. By the end of the system's life cycle almost anyone with minimal soldering experience was able to realize the modification of the console. Such a modification allowed the playing of games from other regions, such as PAL titles on a NTSC console, or allowed the ability to play illicit copies of original games without restriction. Modchips allow the playing of games recorded on a regular CD-R. This created a wave of games developed without official approval using free GNU compiler tools, as well as the illegal reproduction of original discs. With the introduction of such devices the console was very attractive to programmers and pirates alike.
Individuals that insisted on creating copies of games that would play as their original counterparts faced many issues at the time, as the discs that were produced by Sony were designed to be difficult to copy—and impossible to copy on recordable media. Not only did the original discs have a specific black tint to them, they were mastered with a specific wobble in the leadin—when amplified and sliced this contained a 4 character sequence that was checked by the CD-ROM drives mechacon chip, and the drive would only accept the disk if it was correct (this string varied depending on the region of the disk—"SCEI" for NTSC:J machines, "SCEA" for NTSC:U/C machines, "SCEE" for PAL machines and "SCEW" for the Net Yaroze). Since the tracking pattern is pressed into the disc at the time of manufacture and CD-Rs have a clean spiral, this cannot be reproduced on a CD-ROM recorder. Some companies (notably Datel) did manage to produce discs that booted on unmodifed retail units, but this was beyond the average pirate. The other issue was that most PC drives used Mode 1 or Mode 2/Form 1 (2048 bytes/sector) and the PSX used a mixed-mode format with most data in Mode 2/Form 1 and streaming audio/video data in Mode 2/Form 2—which a lot CD-R drives at the time could not handle well. Even after accurate copies were made, you still needed a modchip to send the correct code to the CD controller to enable the disc to be read (if a disk failed the security checks, it could be played as an audio CD, but the CD controller would reject any attempt at data transfers from it).
The creation and mass-production of these inexpensive modchips, coupled with their ease of installation, marked the beginning of widespread console videogame piracy. Coincidentally, CD-ROM burners were made available around this time. Prior to the PlayStation, the reproduction of copyrighted material for gaming consoles was restricted to either enthusiasts with exceptional technical ability, or others that had access to CD manufacturers. With this console, amateurs could replicate anything Sony was producing for a mere fraction of the MSRP.
Ne
t Yaroze A version of the PlayStation called the Net Yaroze was also produced. It was more expensive than the original PlayStation, colored black instead of the usual gray, and most importantly, came with tools and instructions that allowed a user to be able to program PlayStation games and applications without the need for a full developer suite, which cost many times the amount of a PlayStation and was only available to approved video game developers. Naturally, the Net Yaroze lacked many of the features the full developer suite provided. Programmers were also limited by the 2 MB of total game space that Net Yaroze allowed. That means the entire game had to be crammed into the 2 MB of system RAM. The user couldn't officially make actual game discs. The amount of space may seem small, but games like Ridge Racer ran entirely from the system RAM (except for the streamed music tracks). It was unique in that it was the only officially retailed Sony PlayStation with no regional lockout; it would play games from any territory.
PSone
The PSone (also PSOne, PS one, or PS1), launched in 2000, is Sony's smaller (and redesigned) version of its PlayStation video game console. The PSone is about one-third smaller than the original PlayStation (38mm × 193 mm × 144 mm versus 45 mm × 260 mm × 185 mm). It was released in July 7, 2000,[7] and went on to outsell all other consoles—including Sony's own brand-new PlayStation 2—throughout the remainder of the year. Sony also released a small LCD screen and an adaptor to power the unit for use in cars. The PSone is fully compatible with all PlayStation software. The PlayStation is now officially abbreviated as the "PS1" or "PSone." There were three differences between the "PSone" and the original, the first one being cosmetic change to the console, the second one was the home menu's Graphical User Interface, and the third being added protection against the mod-chip by changing the internal layout and making previous-generation mod-chip devices unusable. The PSone also lacks the original PlayStation's serial port, which allowed multiple consoles to be hooked up for multi-TV multiplayer. The serial port could also be used for an external mod-chip, which may have been why it was removed, although size-constraints may also be to blame.
Summary of PlayStation Models
The last digit of the PlayStation model number denotes the region in which it was sold:
- 0 is Japan (Japanese boot ROM, NTSC:J region, NTSC Video, 100V PSU)
- 1 is USA/Canada (English boot ROM, NTSC:U/C region, NTSC Video, 110V PSU)
- 2 is Europe/PAL (English boot ROM, PAL region, PAL Video, 220V PSU)
- 3 is Asia (English boot ROM, NTSC:J region, NTSC video, 220V PSU)
Technical specifications
- Central processing unit
