Entex Adventure Vision
![]() | |
![]() | |
Manufacturer | Entex Industries |
---|---|
Type | Video game console |
Generation | Second generation |
Release date | 1982 |
Introductory price | $79.95 |
Discontinued | 1983[1] |
Units sold | 50,757[1] |
Media | ROM cartridge |
CPU | Intel 8048@ 733kHz |
Memory | 64 bytes, 1K |
Display | 150 x 40 monochrome oscillating red LED display |
Sound | National Semiconductor COP411L @ 52.6 kHz |
Dimensions | 13.25 by 10 by 9 inches (337 mm × 254 mm × 229 mm) |
Predecessor | Entex Select-A-Game |
Adventure Visionis a cartridge-basedvideo game consolereleased byEntex Industriesin either August or October 1982. The launch price of the system was $79.95.[2]The monitor, game controls, and computer hardware are all contained within a single portable unit. The LED monitor can only display red pixels. Four games were released, all of which are arcade ports. Approximately 10,000 were produced.[3][2]
Adventure Vision was Entex's second-generation system following theEntex Select-A-Game,released a year earlier in 1981.
Description[edit]
Control is through a single multi-positionjoystickand two sets of four buttons, one on each side of the joystick, for ease of play by both left- and right-handed players. Rather than using anLCDscreen or an externaltelevisionset like other systems of the time, the Adventure Vision uses a single vertical line of 40 redLEDscombined with aspinning mirrorinside the casing.[2]This allows for an effective screen resolution of 150 × 40pixels.[2]The mirror motor draws a great deal of power from thebatteries,which can be avoided by using the built-inACadapter.[4]
Games[edit]
Entex released four Adventure Vision games, all of them ported from arcades:
- Defender,originally byWilliams Electronics
- Super Cobra,originally byKonami
- Turtles,originally by Konami
- Space Force,originally byVenture Line(similar toAsteroids)
Technical specifications[edit]
- CPU:Intel 8048@ 733kHz
- Sound:National SemiconductorCOP411L @ 52.6 kHz, headphone jack[2]
- RAM: 64 bytes (internal to 8048), 1K (on mainPCB)
- ROM: 1K (internal to 8048), 512 bytes (internal to COP411L), 4K (cartridge)
- Input: 4 direction joystick, 4 buttons duplicated on each side of the joystick
- Graphics: 150x40 monochrome red pixels
- Expansion port[5]
- Dimensions: 13.25 by 10 by 9 inches (337 mm × 254 mm × 229 mm)[6]
Legacy[edit]
A similar display technique combining red LEDs with a moving mirror was used byNintendoin the 1995Virtual Boy.
Because of the moving parts used by the system, many units no longer work, with an estimated 100 known operational units left.[7]
On March 31, 2013 at theRevisiondemoparty, the first-ever homebrew/demo ROM for the system was demonstrated[8]by MEGA - Museum of Electronic Games & Art. MEGA also released[9]the source code for the demo as well as all development tools.
The system is supported by theMESSemulatorand AdViEmulator.[10]
See also[edit]
References[edit]
- ^abForster, Winnie (2005).The encyclopedia of consoles, handhelds & home computers 1972 - 2005.GAMEPLAN. p. 53.ISBN3-00-015359-4.
- ^abcde"Adventure Vision by Entex – The Video Game Kraken".Retrieved24 May2022.
- ^"Entex Adventure Vision".www.handheldmuseum.com.Retrieved2022-05-24.
- ^Gechter, Frédéric (December 22, 2016)."Entex Adventure Vision - tu es si fragile!".www.rom-game.fr(in French).Retrieved29 May2022.
- ^Combs, Jim (February 2008)."ADVENTURE VISION: A History of Entex and the rarest Tabletop system".No. 2. Archived fromthe originalon 17 July 2011.Retrieved24 May2022.
- ^"Entex Adventure Vision".Video Game Console Library.Retrieved24 May2022.
- ^"Bit Museum #4: what the hell is an Entex Adventure Vision?".Destructoid.16 July 2009.Retrieved24 May2022.
- ^Revision 2013 demoparty entry on pouet.net
- ^"Open Source Adventure Vision development kit including demo source code".Archived fromthe originalon 2021-09-03.Retrieved2014-05-01.
- ^AdViEmulator, a specialized Open Source Adventure Vision emulator
External links[edit]
- Video Game Console Library
- TheGameConsole.com
- Handheld Games Museum
- AdventureVision.com
- Mini-Arcade.com
- Games Database.org
- Picture and some information about Entex Adventure Vision(Dutch language)
- Information about the first Adventure Vision demo and the making-ofArchived2020-08-10 at theWayback Machine
- Adventure Vision gamesplayable for free in the browser at theInternet ArchiveConsole Living Room.