Statements (32)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:personal_computer
|
| gptkbp:category |
IBM hardware
mainframe terminal |
| gptkbp:characterSet |
gptkb:EBCDIC
ASCII (later models) |
| gptkbp:designedFor |
gptkb:IBM_mainframe_computers
|
| gptkbp:displayType |
monochrome CRT
|
| gptkbp:hasModel |
IBM 3277
IBM 3278 IBM 3279 IBM 3287 printer |
| https://www.w3.org/2000/01/rdf-schema#label |
3270 terminal
|
| gptkbp:input |
gptkb:keyboard
|
| gptkbp:interface |
gptkb:Cyclops
|
| gptkbp:introduced |
1971
|
| gptkbp:manufacturer |
gptkb:IBM
|
| gptkbp:nickname |
Dumb terminal
|
| gptkbp:notableFeature |
reduced network traffic
field attribute support no local processing screen formatting |
| gptkbp:output |
CRT display
|
| gptkbp:replacedBy |
personal computers
|
| gptkbp:SIM |
PC 3270 emulators
|
| gptkbp:successor |
IBM 5250 terminal
|
| gptkbp:supportsProtocol |
3270 data stream
|
| gptkbp:usedFor |
block-oriented data entry
|
| gptkbp:usedIn |
banking
enterprise computing airline reservation systems |
| gptkbp:bfsParent |
gptkb:z/OS_Interactive_System_Productivity_Facility_(ISPF)
|
| gptkbp:bfsLayer |
7
|