Mattel Intellivision - 1980

Intellivision
The Intellivision - meaning 'intelligent television', was Matel's answer to the Atari 2600. Originally retailing at $299, approximately 3 million Intellivisions were eventually sold.

Telegames Super Video Arcade - 1980

Telegames Super Video Arcade
Sold by Sears. Featured detachable hand controllers.

Tandyvision One - 1983

Sold by Radio Shack. This was similar to the original Intellivision but with the gold plates replaced with more wood trim.

GTE SlyvaniaVision - 1989

Telegames Super Video Arcade
GTE stores modified the labelling of the power and reset switches.

Intellivision 2 - 1982

Intellivision 2
Mattel phased out the original master component. Intellivision II was restyled in light grey. It featured detachable hand controllers and an on/off light.

INTV System III - 1984

Telegames Super Video Arcade
a.k.a. INTV Super Pro System or INTV Master System. The INTV Corporation sold these after liquidating. Like the original Intellivision but with an on off light.

Specs

CPU General Instruments CP1610:- 16bit processor @ 894 KHz
Memory 56-by-8-bit static RAM chip, used by the system so 147 bytes are left over for use by the game program.
Display GRAM has space for 64 program-defined 8 by 8 bit images
Sound 3 channel sound chip + noise generator chip
Ports 2 controller ports (some versions non-detachable)

Accessories

System Changer
System Changer module that enables Atari 2600 cart to be played on Intellivision 2. (No lawsuit appeared)
Spy vs SpyM
The infamous Keyboard. Several keyboard components were made available to selected stores and offered by mail to consumers who complained.

Games

Shark Box
The first Intellivision game programmed was Major League Baseball by David Rolfe in 1978.
Intellivision Chess
Chess, which included RAM in the cartridge, was the most expensive Intellivision cartridge.
There are 115 games in total. They were released by:
  • Mattel 51
  • INTV Corp. 21
  • Activision 7
  • Atari 3
  • Coleco 8
  • Dextell 2
  • Imagic 14
  • Interphase 2
  • Parker Brothers 6
  • Sega 1