
1) Electronics company
Found on
https://www.crosswordclues.com/clue/vector-graphic

Vector Graphic is an early microcomputer from the mid-1970s. It is from the pre-IBM PC era as along with the NorthStar Horizon, IMSAI, and MITS Altair. It is based on the S-100 bus using the Z80 microprocessor. There were several Vector Graphic models produced. Although primarily used with the CP/M operating system, it ran several others including...
Found on
http://en.wikipedia.org/wiki/Vector_Graphic

the alternative to bitmap graphics. The lines of a vector drawing are actually mathematical curves which connect up control points (vertices). Unlike bitmap images, a vector graphic can be enlarged to a very large degree without ill effects like blockiness or fuzziness
Found on
https://www.encyclo.co.uk/local/20511
No exact match found.