Magnavox Odyssey²
Encyclopedia
The Magnavox Odyssey², known in Europe
Europe
Europe is, by convention, one of the world's seven continents. Comprising the westernmost peninsula of Eurasia, Europe is generally 'divided' from Asia to its east by the watershed divides of the Ural and Caucasus Mountains, the Ural River, the Caspian and Black Seas, and the waterways connecting...

 as the Philips Videopac G7000, in Brazil
Brazil
Brazil , officially the Federative Republic of Brazil , is the largest country in South America. It is the world's fifth largest country, both by geographical area and by population with over 192 million people...

 as the Philips Odyssey, in the United States
United States
The United States of America is a federal constitutional republic comprising fifty states and a federal district...

 as the Magnavox Odyssey² and the Philips Odyssey², and also by many other names
Brand
The American Marketing Association defines a brand as a "Name, term, design, symbol, or any other feature that identifies one seller's good or service as distinct from those of other sellers."...

, is a video game console
Video game console
A video game console is an interactive entertainment computer or customized computer system that produces a video display signal which can be used with a display device to display a video game...

 released in 1978.

In the early 1970s, Magnavox
Magnavox
Magnavox is a US electronics company founded by Edwin Pridham and Peter L. Jensen, who invented the moving-coil loudspeaker in 1915 at their lab in Napa, California. They formed Magnavox in 1917 in order to market their inventions....

 was an innovator in the home video game industry. They succeeded in bringing the first home video game system to market, the Odyssey
Magnavox Odyssey
The Magnavox Odyssey is the world's first home video game console. It was first demonstrated on May 24, 1972 and released in August of that year, predating the Atari Pong home consoles by three years....

, which was quickly followed by a number of later models, each with a few technological improvements (Magnavox Odyssey Series
Magnavox Odyssey Series
The Magnavox Odyssey was a general brand name of the company's complete line of home video game consoles released from 1972 through 1978. The line includes the original Magnavox Odyssey console, both Magnavox and Philips versions of the Odyssey series of dedicated video game consoles, and the...

). In 1978, Magnavox, now a subsidiary of North American Philips, released the Odyssey², its new second-generation
History of video game consoles (second generation)
In the history of computer and video games, the second generation began in 1976 with the release of the Fairchild Channel F and Radofin 1292 Advanced Programmable Video System....

 video game console.

In 2009, the video game website IGN
IGN
IGN is an entertainment website that focuses on video games, films, music and other media. IGN's main website comprises several specialty sites or "channels", each occupying a subdomain and covering a specific area of entertainment...

 named the Odyssey² the 21st greatest video game console, out of its list of 25.

Design

The original Odyssey
Magnavox Odyssey
The Magnavox Odyssey is the world's first home video game console. It was first demonstrated on May 24, 1972 and released in August of that year, predating the Atari Pong home consoles by three years....

 had a number of removable circuit cards
Printed circuit board
A printed circuit board, or PCB, is used to mechanically support and electrically connect electronic components using conductive pathways, tracks or signal traces etched from copper sheets laminated onto a non-conductive substrate. It is also referred to as printed wiring board or etched wiring...

 that switched between the built-in games, of which there were ten in Europe. With this improvement, each game could be a completely unique experience, with its own background graphics, foreground graphics, gameplay, scoring, and music. The potential was enormous, as an unlimited number of games could be individually purchased; a game player could purchase a library of video games tailored to his or her own interest. Unlike any other system at that time, the Odyssey² included a full alphanumeric
Alphanumeric
Alphanumeric is a combination of alphabetic and numeric characters, and is used to describe the collection of Latin letters and Arabic digits or a text constructed from this collection. There are either 36 or 62 alphanumeric characters. The alphanumeric character set consists of the numbers 0 to...

 membrane keyboard
Membrane keyboard
A membrane keyboard is a computer keyboard whose "keys" are not separate, moving parts, as with the majority of other keyboards, but rather are pressure pads that have only outlines and symbols printed on a flat, flexible surface...

, which was to be used for educational game
Educational game
Educational games are games that have been designed to teach people about a certain subject, expand concepts, reinforce development, understand an historical event or culture, or assist them in learning a skill as they play...

s, selecting options, or programming (Magnavox released a cartridge called Computer Intro! with the intent of teaching simple computer programming).

The Odyssey² used the standard joystick
Joystick
A joystick is an input device consisting of a stick that pivots on a base and reports its angle or direction to the device it is controlling. Joysticks, also known as 'control columns', are the principal control in the cockpit of many civilian and military aircraft, either as a center stick or...

 design of the 1970s and early 1980s: the original console had a moderately-sized silver controller, held in one hand, with a square housing for its eight-direction stick that was manipulated with the other hand. Later releases had a similar black controller, with an 8-pointed star-shaped housing for its eight-direction joystick. In the upper corner of the joystick was a single 'Action' button, silver on the original controllers and red on the black controllers. The games, graphics and packaging were designed by Ron Bradford and Steve Lehner.

One other difference in these controllers is that the earliest releases of the silver joystick were removable. They could be plugged and unplugged from the back of the unit, while all later silver and all black controllers were hardwired into the rear of the unit itself.

One of the strongest points of the system was its excellent speech synthesis
Speech synthesis
Speech synthesis is the artificial production of human speech. A computer system used for this purpose is called a speech synthesizer, and can be implemented in software or hardware...

 unit, which was released as an add-on for speech, music, and sound effects enhancement. The area that the Odyssey² may be best remembered for was its pioneering fusion of board
Board game
A board game is a game which involves counters or pieces being moved on a pre-marked surface or "board", according to a set of rules. Games may be based on pure strategy, chance or a mixture of the two, and usually have a goal which a player aims to achieve...

 and video games: The Master Strategy Series. The first game released was Quest for the Rings!, with gameplay somewhat similar to Dungeons & Dragons
Dungeons & Dragons
Dungeons & Dragons is a fantasy role-playing game originally designed by Gary Gygax and Dave Arneson, and first published in 1974 by Tactical Studies Rules, Inc. . The game has been published by Wizards of the Coast since 1997...

, and a storyline reminiscent of J. R. R. Tolkien's
J. R. R. Tolkien
John Ronald Reuel Tolkien, CBE was an English writer, poet, philologist, and university professor, best known as the author of the classic high fantasy works The Hobbit, The Lord of the Rings, and The Silmarillion.Tolkien was Rawlinson and Bosworth Professor of Anglo-Saxon at Pembroke College,...

 The Lord of the Rings
The Lord of the Rings
The Lord of the Rings is a high fantasy epic written by English philologist and University of Oxford professor J. R. R. Tolkien. The story began as a sequel to Tolkien's earlier, less complex children's fantasy novel The Hobbit , but eventually developed into a much larger work. It was written in...

. Later, two other games were released in this series, Conquest of the World and The Great Wall Street Fortune Hunt, each with its own gameboard.

Its graphics and few color choices, compared to its biggest competitors at the time—the Atari 2600
Atari 2600
The Atari 2600 is a video game console released in October 1977 by Atari, Inc. It is credited with popularizing the use of microprocessor-based hardware and cartridges containing game code, instead of having non-microprocessor dedicated hardware with all games built in...

, Mattel's Intellivision
Intellivision
The Intellivision is a video game console released by Mattel in 1979. Development of the console began in 1978, less than a year after the introduction of its main competitor, the Atari 2600. The word intellivision is a portmanteau of "intelligent television"...

 and the Bally Astrocade
Bally Astrocade
The Astrocade is an early video game console and simple computer system designed by a team at Midway, the videogame division of Bally. It was marketed only for a limited time before Bally decided to exit the market. The rights were later picked up by a third-party company, who re-released it and...

—were its "weakest point". However, the game characters would often have "added personality" programmed onto them. Of these systems, the Odyssey² was listed by Jeff Rovin as being the third in total of sales, and one of the seven major video game suppliers.

United States

The Odyssey² sold moderately well in the US. Even without third-party developers, by 1983 over one million Odyssey² units were sold in the US alone. The lack of third-party support kept the number of new games very limited, but the success of the Philips Videopac G7000 overseas led to two other companies producing games for it: Parker Brothers
Parker Brothers
Parker Brothers is a toy and game manufacturer and brand. Since 1883, the company has published more than 1,800 games; among their best known products are Monopoly, Cluedo , Sorry, Risk, Trivial Pursuit, Ouija, Aggravation, and Probe...

 released Popeye
Popeye (arcade game)
is a 1982 arcade game developed and released by Nintendo based on the Popeye cartoon characters licensed from King Features Syndicate. Some sources claim that Ikegami Tsushinki also did design work on Popeye....

, Frogger
Frogger
Frogger is an arcade game introduced in 1981. It was developed by Konami, and licensed for worldwide distribution by Sega/Gremlin. The object of the game is to direct frogs to their homes one by one. To do this, each frog must avoid cars while crossing a busy road and navigate a river full of...

, Q* Bert and Super Cobra
Super Cobra
Super Cobra is a 1981 horizontally-scrolling shooter, arcade game. It was developed by Konami from the engine of the popular Scramble , and manufactured and distributed by Stern in the U.S..-Gameplay:...

, while Imagic
Imagic
Imagic was a short-lived American video game developer and publisher that developed games for the Atari 2600, Intellivision and other video game consoles in the early 1980s...

 released versions of their hit games Demon Attack
Demon Attack
Demon Attack is a video game published by Imagic for several home console systems, including the Atari 2600, Intellivision, Odyssey², Atari 8-bit, Commodore VIC-20, Commodore 64, PC Booter, TRS-80 and TRS-80 Color Computer. There was also a port to the TI-99/4A titled Super Demon Attack...

and Atlantis. Finally, in 1983 the two Imagic games were brought to the US.

To sell would-be customers on its technical abilities as a computer-based console, the Odyssey² was marketed with superlative phrases such as "The Ultimate Computer Video Game System", "Sync-Sound Action", "True-Reality Synthesization", "On-Screen Digital Readouts" and "a serious educational tool" on the packaging for the console and its game cartridges. All games produced by Magnavox/Philips ended with an exclamation point, such as K.C. Munchkin! and Killer Bees!.

Europe

In Europe
Europe
Europe is, by convention, one of the world's seven continents. Comprising the westernmost peninsula of Eurasia, Europe is generally 'divided' from Asia to its east by the watershed divides of the Ural and Caucasus Mountains, the Ural River, the Caspian and Black Seas, and the waterways connecting...

, the Odyssey² did very well on the market. In Europe, the console was most widely known as the Philips Videopac G7000, or just the Videopac, although branded variants were released in some areas of Europe under the names Philips Videopac C52, Radiola Jet 25, Schneider 7000, and Siera G7000. Philips
Philips
Koninklijke Philips Electronics N.V. , more commonly known as Philips, is a multinational Dutch electronics company....

, as Magnavox's Dutch
Netherlands
The Netherlands is a constituent country of the Kingdom of the Netherlands, located mainly in North-West Europe and with several islands in the Caribbean. Mainland Netherlands borders the North Sea to the north and west, Belgium to the south, and Germany to the east, and shares maritime borders...

 parent company, used their own name rather than Magnavox's for European marketing. A rare model, the Philips Videopac G7200, was only released in Europe; it had a built-in black-and-white monitor
Computer display
A monitor or display is an electronic visual display for computers. The monitor comprises the display device, circuitry, and an enclosure...

. Videopac game cartridges are mostly compatible with American Odyssey² units, although some games have color differences and a few are completely incompatible. A number of additional games were released in Europe that never came out in the US.

Brazil

In Brazil, the console was released as the Philips Odyssey; the Magnavox Odyssey
Magnavox Odyssey
The Magnavox Odyssey is the world's first home video game console. It was first demonstrated on May 24, 1972 and released in August of that year, predating the Atari Pong home consoles by three years....

 was released in Brazil by a company named "Planil Comércio", not affiliated to Philips or Magnavox. Since just a few units were sold, the Brazilian branch of Philips released in 1983 Odyssey² without its number. Odyssey became much more popular in Brazil than it ever was in the US; tournaments were even held for popular games like K.C.'s Krazy Chase! (Come-Come in Brazil). Titles of games were translated into Portuguese, sometimes creating a new story, like Pick-axe Pete, that became Didi na Mina Encantada (Didi in the Charmed Mine) referring to the Renato Aragão
Renato Aragão
Antônio Renato Aragão is a Brazilian comedian. He is best known for leading the television series Os Trapalhões.-Biography:...

's comedy character, and was one of the most famous Odyssey games in Brazil.

Japan

The Odyssey² was released in Japan
Japan
Japan is an island nation in East Asia. Located in the Pacific Ocean, it lies to the east of the Sea of Japan, China, North Korea, South Korea and Russia, stretching from the Sea of Okhotsk in the north to the East China Sea and Taiwan in the south...

 in December 1982 by Kōton Trading Toitarii Enterprise (コートン・トレーディング・トイタリー・エンタープライズ, a division of DINGU company) under the name オデッセイ2 (odessei2). "Japanese" versions of the Odyssey² and its games consisted of the American boxes with katakana
Katakana
is a Japanese syllabary, one component of the Japanese writing system along with hiragana, kanji, and in some cases the Latin alphabet . The word katakana means "fragmentary kana", as the katakana scripts are derived from components of more complex kanji. Each kana represents one mora...

 stickers on them and cheaply printed black-and-white Japanese
Japanese language
is a language spoken by over 130 million people in Japan and in Japanese emigrant communities. It is a member of the Japonic language family, which has a number of proposed relationships with other languages, none of which has gained wide acceptance among historical linguists .Japanese is an...

 manuals. The initial price for the console was ¥49,800, which is approximately 500 US dollars. It was apparently not very successful; Japanese Odyssey² items are now very difficult to find.

Technical specifications

  • CPU
    Central processing unit
    The central processing unit is the portion of a computer system that carries out the instructions of a computer program, to perform the basic arithmetical, logical, and input/output operations of the system. The CPU plays a role somewhat analogous to the brain in the computer. The term has been in...

    • Intel 8048
      Intel 8048
      The MCS-48 microcontroller series, Intel's first microcontroller, was originally released in 1976. Its first members were 8048, 8035 and 8748....

       8-bit microcontroller
      Microcontroller
      A microcontroller is a small computer on a single integrated circuit containing a processor core, memory, and programmable input/output peripherals. Program memory in the form of NOR flash or OTP ROM is also often included on chip, as well as a typically small amount of RAM...

       running at 1.79 MHz
  • Memory:
    • CPU-internal RAM
      Random-access memory
      Random access memory is a form of computer data storage. Today, it takes the form of integrated circuits that allow stored data to be accessed in any order with a worst case performance of constant time. Strictly speaking, modern types of DRAM are therefore not random access, as data is read in...

      : 64 byte
      Byte
      The byte is a unit of digital information in computing and telecommunications that most commonly consists of eight bits. Historically, a byte was the number of bits used to encode a single character of text in a computer and for this reason it is the basic addressable element in many computer...

      s
    • Audio/video RAM: 128 bytes
    • BIOS
      BIOS
      In IBM PC compatible computers, the basic input/output system , also known as the System BIOS or ROM BIOS , is a de facto standard defining a firmware interface....

       ROM
      Read-only memory
      Read-only memory is a class of storage medium used in computers and other electronic devices. Data stored in ROM cannot be modified, or can be modified only slowly or with difficulty, so it is mainly used to distribute firmware .In its strictest sense, ROM refers only...

      : 1024 bytes
  • Video:
    • Intel 8244 (NTSC) or 8245 (PAL) custom IC
    • 160×200 resolution (NTSC)
    • 16-color fixed palette; sprites may only use 8 of these colors
    • 4 8×8 single-color user-defined sprites; each sprite's color may be set independently
    • 12 8×8 single-color characters; must be one of the 64 shapes built into the ROM BIOS; can be freely positioned like sprites, but cannot overlap each other; each character's color may be set independently
    • 4 quad characters; groups of four characters displayed in a row
    • 9×8 background grid; dots, lines, or solid blocks
  • Audio:
    • Intel 8244/8245 custom IC
    • mono
    • 24-bit shift register, clockable at 2 frequencies
    • noise generator
    • NOTE: There is only one 8244/8245 chip in the system, which performs both audio and video functions.
  • Input:
    • Two 8-way, one-button, digital joystick
      Joystick
      A joystick is an input device consisting of a stick that pivots on a base and reports its angle or direction to the device it is controlling. Joysticks, also known as 'control columns', are the principal control in the cockpit of many civilian and military aircraft, either as a center stick or...

      s. In the first production runs of the Magnavox Odyssey and the Philips 7000, these were permanently attached to the console; in later models, they were removable and replaceable.
    • QWERTY
      QWERTY
      QWERTY is the most common modern-day keyboard layout. The name comes from the first six letters appearing in the topleft letter row of the keyboard, read left to right: Q-W-E-R-T-Y. The QWERTY design is based on a layout created for the Sholes and Glidden typewriter and sold to Remington in the...

      -layout membrane keyboard
      Membrane keyboard
      A membrane keyboard is a computer keyboard whose "keys" are not separate, moving parts, as with the majority of other keyboards, but rather are pressure pads that have only outlines and symbols printed on a flat, flexible surface...

  • Output:
    • RF Audio/Video connector
      RF modulator
      An RF modulator is a device that takes a baseband input signal and outputs a radio frequency-modulated signal....

    • Péritel/SCART connector (France only Videopac C52)
  • Media:
    • ROM cartridges, typically 2 KB, 4 KB, or 8 KB in size.

  • Expansion modules:
    • The Voice - provides speech synthesis & enhanced sound effects
    • Chess Module - The Odyssey2 didn't have enough memory and computing power for a decent implementation of chess
      Computer chess
      Computer chess is computer architecture encompassing hardware and software capable of playing chess autonomously without human guidance. Computer chess acts as solo entertainment , as aids to chess analysis, for computer chess competitions, and as research to provide insights into human...

       on its own, so the C7010 chess module contained a secondary CPU with its own extra memory to run the chess program.

Emulation

An open source
Open source
The term open source describes practices in production and development that promote access to the end product's source materials. Some consider open source a philosophy, others consider it a pragmatic methodology...

 console emulator for the Odyssey² called O2EM is available. It includes Philips Videopac G7400 emulation among other features. The emulator works on Linux
Linux
Linux is a Unix-like computer operating system assembled under the model of free and open source software development and distribution. The defining component of any Linux system is the Linux kernel, an operating system kernel first released October 5, 1991 by Linus Torvalds...

, Microsoft Windows
Microsoft Windows
Microsoft Windows is a series of operating systems produced by Microsoft.Microsoft introduced an operating environment named Windows on November 20, 1985 as an add-on to MS-DOS in response to the growing interest in graphical user interfaces . Microsoft Windows came to dominate the world's personal...

, DOS
DOS
DOS, short for "Disk Operating System", is an acronym for several closely related operating systems that dominated the IBM PC compatible market between 1981 and 1995, or until about 2000 if one includes the partially DOS-based Microsoft Windows versions 95, 98, and Millennium Edition.Related...

 and other platforms. O2EM, (originally not open source) was created in 1997 by computer programmer
Computer programming
Computer programming is the process of designing, writing, testing, debugging, and maintaining the source code of computer programs. This source code is written in one or more programming languages. The purpose of programming is to create a program that performs specific operations or exhibits a...

 Daniel Boris and further enhanced by Andre Rodrigues de La Rocha.

The open source multi-platform multi-system emulator MESS
MESS
Multi Emulator Super System is an emulator for many game consoles and computer systems, based on the MAME core.The primary purpose of MESS is to preserve decades of computer and console history...

 has good Odyssey² support, and is the only emulator to emulate The Voice expansion module without using sound samples.

See also

  • List of Videopac games
  • Magnavox Odyssey Series
    Magnavox Odyssey Series
    The Magnavox Odyssey was a general brand name of the company's complete line of home video game consoles released from 1972 through 1978. The line includes the original Magnavox Odyssey console, both Magnavox and Philips versions of the Odyssey series of dedicated video game consoles, and the...

  • Magnavox Odyssey
    Magnavox Odyssey
    The Magnavox Odyssey is the world's first home video game console. It was first demonstrated on May 24, 1972 and released in August of that year, predating the Atari Pong home consoles by three years....

  • Philips Videopac G7400

External links

The source of this article is wikipedia, the free encyclopedia.  The text of this article is licensed under the GFDL.
 
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