Prototype of the 1st ever zx spectrum
Posted: Sat Apr 13, 2019 12:49 pm
I took some screen grab pics which give a clue to the morphing of the zx81 into spectrum from humble beginning- the umbilical chord if you like
Source
Youtube
Published on Apr 3, 2019
Wires, chips, hand-written key caps, somehow this early version of the Sinclair ZX Spectrum survived. Jason Fitzpatrick of the Centre for Computing History demonstrated.
Source
Youtube
Published on Apr 3, 2019
Wires, chips, hand-written key caps, somehow this early version of the Sinclair ZX Spectrum survived. Jason Fitzpatrick of the Centre for Computing History demonstrated.