|
gptkbp:instance_of
|
gptkb:computer
|
|
gptkbp:advertising
|
focused on affordability
|
|
gptkbp:availability
|
limited
|
|
gptkbp:case_types
|
desktop case
|
|
gptkbp:collectibility
|
considered collectible
|
|
gptkbp:color
|
beige
|
|
gptkbp:community_support
|
active
active user forums
|
|
gptkbp:compatibility
|
IBM PC compatible
CP/ M software
|
|
gptkbp:design_philosophy
|
user-friendly interface
user-friendly
|
|
gptkbp:designed_by
|
Proteus Software
|
|
gptkbp:development
|
open architecture
|
|
gptkbp:dimensions
|
30 x 25 x 10 cm
30 x 40 x 15 cm
|
|
gptkbp:discontinued
|
gptkb:1990
|
|
gptkbp:emulation
|
available for modern systems
|
|
gptkbp:end_date
|
gptkb:1995
|
|
gptkbp:end_of_life
|
1990s
|
|
gptkbp:features
|
expandable architecture
|
|
gptkbp:form_factor
|
desktop
|
|
gptkbp:graphics
|
basic graphics capabilities
|
|
gptkbp:historical_significance
|
early personal computing
|
|
gptkbp:home_port
|
gptkb:mouse
gptkb:port
gptkb:keyboard
serial port
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Proteus IV
|
|
gptkbp:influenced
|
home computing market
software development practices
home computer market
|
|
gptkbp:input_output
|
gptkb:monitor
gptkb:keyboard
keyboard and mouse
monitor and printer
multiple I/ O slots
|
|
gptkbp:language_support
|
gptkb:Pascal
gptkb:assembly_language
gptkb:BASIC
|
|
gptkbp:launch_price
|
$1,500
|
|
gptkbp:legacy
|
inspired future designs
influenced later PCs
influenced later microcomputers
|
|
gptkbp:manufacturer
|
Proteus Technologies
|
|
gptkbp:market_segment
|
small businesses
home users
|
|
gptkbp:marketed_as
|
affordable computing
|
|
gptkbp:monitors
|
CRT monitor
text-based interface
|
|
gptkbp:network
|
limited capabilities
modem support
|
|
gptkbp:notable_feature
|
modular design
expandable architecture
|
|
gptkbp:notable_programs
|
gptkb:Auto_CAD
gptkb:C_programming_language
gptkb:Visi_Calc
gptkb:Lotus_1-2-3
gptkb:graphic_design
gptkb:Word_Star
gptkb:educational_programs
gptkb:d_Base_II
Pascal programming language
database management systems
Fortran programming language
spreadsheet applications
Basic programming language
game software
Assembly language tools
|
|
gptkbp:notable_users
|
gptkb:educational_institutions
hobbyists
small businesses
early software developers
|
|
gptkbp:operating_system
|
gptkb:CP/_M
|
|
gptkbp:power_supply
|
AC adapter
AC power adapter
|
|
gptkbp:processor
|
gptkb:Intel_8080
gptkb:Zilog_Z80
|
|
gptkbp:production_status
|
discontinued
|
|
gptkbp:provides_support_for
|
various applications
|
|
gptkbp:ram
|
64 KB
up to 64 KB
|
|
gptkbp:release_year
|
gptkb:1980
|
|
gptkbp:released_in
|
gptkb:1980
|
|
gptkbp:sound
|
basic sound output
|
|
gptkbp:storage
|
floppy disk
|
|
gptkbp:successor
|
Proteus IV Plus
Proteus V
|
|
gptkbp:support
|
community forums
|
|
gptkbp:target_audience
|
gptkb:educational_institutions
|
|
gptkbp:target_market
|
individuals and small businesses
|
|
gptkbp:type
|
gptkb:microprocessor
gptkb:computer
|
|
gptkbp:upgrades
|
CPU upgrades available
|
|
gptkbp:user_base
|
enthusiasts
|
|
gptkbp:user_manual
|
available online
|
|
gptkbp:weight
|
10 kg
approximately 10 kg
|
|
gptkbp:bfsParent
|
gptkb:The_Demon_Seed_(film)
gptkb:Demon_Seed_(film)
|
|
gptkbp:bfsLayer
|
6
|