I have four SV 328 main units (one CIB) and two SVI 328 main units (one CIB), six power adapters, six rf modulators, five tape drives SV-904 (one CIB).
type computer
country USA
year 1983
os SV Microsoft Basic 1.0
cpu Zilog Z80 a
speed 3.6 MHz
ram 80 KB
vram 16 KB
rom 32 KB
graphic 256 x 192
colors 16
sound 3 channels, 8 octaves
ports centronics, rs232c, rgb, tape, joystick (2), cartridge