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gptkbp:instance_of
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gptkb:computer
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gptkbp:depth
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16 colors
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gptkbp:dimensions
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16 x 14 x 5 inches
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gptkbp:discontinued
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gptkb:1991
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gptkbp:form_factor
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desktop
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gptkbp:graphics
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text and graphics modes
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gptkbp:has_expansion
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multiple expansion slots
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gptkbp:home_port
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gptkb:video_game
RS-232 serial port
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https://www.w3.org/2000/01/rdf-schema#label
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Tandy TRS-80 Model 4
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gptkbp:influenced_by
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gptkb:TRS-80_Model_III
gptkb:TRS-80_Model_I
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gptkbp:input_output
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gptkb:musician
full-size keyboard
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gptkbp:is_compatible_with
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TRS-80 software
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gptkbp:language
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gptkb:BASIC
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gptkbp:legacy
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influential in early personal computing
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gptkbp:manufacturer
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gptkb:Tandy_Corporation
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gptkbp:market_segment
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home and educational markets
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gptkbp:monitors
|
color monitor
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gptkbp:network
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limited networking capabilities
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gptkbp:notable_work
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gptkb:Auto_CAD
gptkb:Visi_Calc
gptkb:Lotus_1-2-3
gptkb:Word_Star
gptkb:d_Base_II
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gptkbp:operating_system
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gptkb:TRSDOS
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gptkbp:power_output
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AC power supply
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gptkbp:processor
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gptkb:Zilog_Z80
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gptkbp:products
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gptkb:Tandy_TRS-80_Model_100
gptkb:Tandy_TRS-80_Model_200
gptkb:Tandy_TRS-80_Model_300
gptkb:Tandy_TRS-80_Model_500
gptkb:Tandy_Color_Computer
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gptkbp:ram
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up to 128 KB
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gptkbp:release_date
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gptkb:1983
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gptkbp:release_year
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gptkb:1983
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gptkbp:resolution
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640 x 200 pixels
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gptkbp:sound
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beeper
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gptkbp:storage
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gptkb:computer
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gptkbp:successor
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gptkb:Tandy_TRS-80_Model_4_D
gptkb:Tandy_TRS-80_Model_4_P
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gptkbp:supports
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community forums
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gptkbp:user_base
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enthusiasts and hobbyists
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gptkbp:user_manual
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available in print
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gptkbp:weight
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approximately 20 lbs
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gptkbp:bfsParent
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gptkb:Tandy_TRS-80
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gptkbp:bfsLayer
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5
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