Prototype of the 1st ever zx spectrum

Any discussions related to the creation of new hardware or software for the ZX80 or ZX81
Post Reply
User avatar
RS232
Posts: 42
Joined: Fri Apr 05, 2019 8:57 pm

Prototype of the 1st ever zx spectrum

Post by RS232 »

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.
Attachments
20190413_114716.jpg
20190413_113450.jpg
20190413_113511.jpg
20190413_113351.jpg
20190413_113419.jpg
Post Reply