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PTI-206B
DTK COMPUTER, INC.
PTI-206B
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Category
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Video
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Video Types Supported
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EGA
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Video Processor
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Unidentified
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Highest Resolution Supported
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640 x 350
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Data Bus Type
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8-bit ISA
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Memory Type
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DRAM
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Maximum Onboard Memory
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256KB
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CONNECTIONS
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Purpose
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Location
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Purpose
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Location
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32-pin feature connector
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CN1
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25-pin parallel port
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CN3
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9-pin digital video port
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CN2
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Light pen connector
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P1
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PARALLEL PORT CONFIGURATION
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»
LPT/Address
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JP1
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JP2
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LPT1/378h
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1 & 2 closed
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Pins 1 & 2 closed
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LPT2/278h
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Pins 2 & 3 closed
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Pins 2 & 3 closed
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MONOCHROME DISPLAY
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Setting
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JP3
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MDA mode
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Open
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Hercules mode
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Closed
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MONITOR TYPE
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»
Setting
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JP4
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Color
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Pins 1 & 2 closed
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Monochrome
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Pins 2 & 3 closed
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PRIMARY ADAPTER SETTINGS
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»
Primary
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Secondary
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SW1/1
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SW1/2
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SW1/3
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SW1/4
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640 x 350
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Monochrome
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Off
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On
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On
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Off
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40 x 25 text
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Monochrome
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On
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Off
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Off
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On
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| »
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80 x 25 text
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Monochrome
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Off
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Off
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Off
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On
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640 x 200
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Monochrome
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On
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On
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On
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Off
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Monochrome
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40 x 25 text
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On
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Off
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On
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Off
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Monochrome
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80 x 25 text
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Off
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Off
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On
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Off
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SECONDARY ADAPTER SETTINGS
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Secondary
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Primary
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SW1/1
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SW1/2
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SW1/3
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SW1/4
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40 x 25 text
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Monochrome
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On
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On
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On
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On
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80 x 25 text
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Monochrome
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Off
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On
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On
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On
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640 x 200
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Monochrome
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On
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Off
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On
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On
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640 x 350
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Monochrome
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Off
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Off
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On
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On
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Monochrome
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40 x 25 text
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On
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On
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Off
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On
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Monochrome
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80 x 25 text
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Off
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On
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Off
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On
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