Posts tagged with “Programma International”

80-GRAFIX

Many people considered the lack of high-resolution graphics to be the biggest deficiency of the TRS‑80 Model I. The maximum resolution of the Model I was 128 by 48 by using block graphics. Many games made good use of that resolution, but it was still low compared to other computers.

The 80-GRAFIX was one of several high-resolution add-ons available for the Model I. Designed by Ted Carter, it was originally sold by Programma International for $149.