VTX for NeXTStep
VTX. was a software emulation of a videotex user terminal, allowed access to videotex services based on the CEPT standard, such as the German Bildschirmtext system called Datex-J. All terminal functions could be controlled via the keyboard or mouse. The contents of a terminal window could be saved or printed as a PostScript file. Videotex pages stored on disk in CEPT format could also be displayed and converted to PostScript.
The functions of a basic alpha-mosaic display were implemented: 335 alphanumeric, 151 mosaic characters, 94/84 DRCS, 32 foreground colors, 32 background colors, 4 character sizes, underlining, inverting and scrolling. Supported display formats included: 20 x 40, 24 x 48, 20 x 80 and 24 x 80. A minimum of a 1200-baud modem was required. Some videotex services also required a user identification code. VTX was not available in the U.S.
AL-Datentechnik
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