Comdex, that hardware board based disk copier to win the escalating copy-protection war. I doubt anyone born after the 1990s can understand/appreciate it.
At the end of the TRS-80 lifespan one of the hardware mods they came out with was "high resolution" graphics ability to go from 128x48 to 640x240 res (still monochrome). How far we've come.
Tandy was just bringing the Model 4 up to par with the Model II/12/16, their business line. Those machines had high resolution (same 640x240) available as an option almost since their inception.
There were also some color graphics solutions for the TRS-80 Model 1. They generally ran at 256x192. As a kid I used to lust after them when I saw ads in 80 Micro.
Comdex, that hardware board based disk copier to win the escalating copy-protection war. I doubt anyone born after the 1990s can understand/appreciate it.
At the end of the TRS-80 lifespan one of the hardware mods they came out with was "high resolution" graphics ability to go from 128x48 to 640x240 res (still monochrome). How far we've come.