Finally, since this is a Vectrex game, it only features a monochrome vector display.
This was natural, since the Imlacs also used vector displays.
Although the first video games appeared in the 1950s, they were played on vector displays connected to massive computers, not analog televisions.
And it's clear from all the vector displays and orbits that this has been going on for a long time.
The Vectrex home console also used a vector display.
Asteroids uses a vector display and a two-dimensional view that wraps around in both screen axes.
A vector monitor or vector display is a display device used for computer graphics up through the 1970s.
Some refresh vector displays use a normal phosphor that fades rapidly and needs constant refreshing 30-40 times per second to show a stable image.
Now, raster displays have displaced nearly all uses of vector displays.
With a vector display, only the vertices of the graphics primitives are stored.