Selasa, 30 Oktober 2012

SINCLAIR ZX81

SINCLAIR ZX81.
No adaptor, box.
PS:  9V DC
TV out : RF
Untested.



Sinclair ZX81
Introduced:March 1981
Price:US $149.95 assembled
US $99.95 in kit form
How many?500,000 in first 12 months
Weight:12 ounces
CPU:NEC Z-80A, 3.25MHz
RAM:1K, 64K max
Display:22 X 32 text
hooks to TV
Ports:memory, cassette
Peripherals:Sinclair thermal printer
OS:ROM BASIC