SV-328
The SV-328 is an 8-bit home computer introduced by Spectravideo in June 1983. It was the business-targeted model of the Spectravideo range, sporting a rather crowded full-travel keyboard with numeric keypad. It had 80 KB RAM (64 KB available for software, remaining 16 KB video memory), a respectable amount for its time. Other than the keyboard and RAM, this machine was identical to its little brother, the SV-318.

The SV-328 is the design on which the MSX standard was based. Spectravideo's MSX-compliant successor to the 328, the SV-728, looks almost identical, the only immediately noticeable differences being a larger cartridge slot in the central position (to fit MSX standard cartridges), lighter shaded keyboard and the MSX badging.

Reference to the operating system Microsoft Extended BASIC is not to be confused with MSX BASIC, although some marketing at the time claimed that Microsoft Extended is what MSX stood for.
Q270159
8-bit
Concept
Q473708
home computer
Concept
Q1784237
Spectravideo
ORG
Q199306
numeric keypad
Concept
Q5295
RAM
Concept
Q7397
software
Concept
Q189396
video memory
Concept
Q2271641
SV-318
MISC
Q853547
MSX
MISC
Q1784237
Spectravideo
ORG
Q998297
SV-728
MISC
Q1201810
Microsoft Extended BASIC
MEDIA
Q265039
MSX BASIC
MEDIA
Q853547
MSX
MISC
Q526646
SV-328
MISC
Q526646
SV-328
MISC
1983-06-01T00:00:00Z^^http://www.w3.org/2001/XMLSchema#dateTime
June 1983
DATE
-328^^http://www.w3.org/2001/XMLSchema#decimal
-328
NUMBER
+8^^http://www.w3.org/2001/XMLSchema#decimal
8
NUMBER
+80^^http://www.w3.org/2001/XMLSchema#decimal
80
NUMBER
+64^^http://www.w3.org/2001/XMLSchema#decimal
64
NUMBER
+16^^http://www.w3.org/2001/XMLSchema#decimal
16
NUMBER
-318^^http://www.w3.org/2001/XMLSchema#decimal
-318
NUMBER
-328^^http://www.w3.org/2001/XMLSchema#decimal
-328
NUMBER
-728^^http://www.w3.org/2001/XMLSchema#decimal
-728
NUMBER
instance of
manufacturer
follows
manufacturer
follows
operating system
manufacturer