GraphOn 14

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GraphOn 14
Manufacturer GraphOn
Model 14
Communication
Interfaces RS-232C,
RS-422,
RS-423
Baud Rates 50, 75, 110, 134, 150, 300, 600, 1200, 1800, 2400, 3600, 4800, 7200, 9600, 19200, 38400, 57600
Graphic Modes
Type Monochrome
Resolution 800x600
Firmware
Personalities DEC VT100,
DEC VT220

The GraphOn 14 is an X Window System terminal. It is different from most X terminals in that the X server is split between the terminal and the host. That is, X Window System clients connect to the server running on the host. The server communicates with the firmware in the terminal over the RS-232C serial connection. Most X terminals host the server entirely within the terminal device and attach directly to an ethernet network. The GraphOn 14 relies on the host for handling TCP/IP network connections, virtual memory, etc. This allows the terminal to be used with the X Window System even at a relatively low baud rate such as 2400 baud.

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