Vectrex
Vector graphics console
The 1982 vector graphics game console with built-in monitor, using the Motorola 6809 CPU to create sharp line-based graphics unlike any other home system.
Overview
The Vectrex was a unique 1982 game console featuring a built-in 9-inch vector CRT monitor. Using the Motorola 6809 CPU, it drew sharp lines rather than pixels, creating arcade-quality vector graphics at home. Colour was added via plastic screen overlays.
Fast Facts
- Released: 1982
- CPU: Motorola 6809 @ 1.5 MHz
- RAM: 1 KB
- Display: Built-in 9″ vector CRT
- Manufacturer: GCE / Milton Bradley
Specifications
| Component | Detail |
|---|---|
| Graphics | Monochrome vector |
| Colour | Via plastic overlays |
| Sound | AY-3-8912 |
| Controller | Analog stick + 4 buttons |
| Built-in game | Mine Storm |
Why Vector Graphics
| Advantage | Benefit |
|---|---|
| Sharp lines | Perfect diagonals, any angle |
| Resolution | Effectively infinite |
| Arcade accurate | Many arcades used vectors |
| Speed | Lines faster than filled shapes |
Notable Games
| Game | Type |
|---|---|
| Mine Storm | Built-in Asteroids-like |
| Scramble | Konami port |
| Star Trek | Space exploration |
| Pole Position | Racing |
| Spike | Platformer |
Colour Overlays
The Vectrex displayed monochrome vectors. Each game included a plastic overlay that added colour regions to the screen—a simple but effective solution.
Modern Homebrew
The Vectrex has an active homebrew scene:
- New games released regularly
- Multicarts available
- Reproduction overlays
- Modern development tools
Legacy
The Vectrex remains the only home console to use vector graphics. Its unique display technology and arcade-quality visuals make it a collector’s treasure, while the homebrew community keeps it alive with new releases.