vt220 การใช้

• It was supported by the VT220 and later DEC computer terminals.
• More advanced terminals such as vt220 had multiple 8-bit character sets.
• A VT220-compatible terminal, the K 8941, was developed for the machine.
• Released at $ 795, the VT220 offered features, packaging and price that no other serial terminal could touch.
• The ST was less expensive than most machines, including the Digital VT220 terminal, which was commonly needed by offices with central computers.
• As the EVE editor was designed to control from a VT100 or VT220 terminal, many keyboard conventions from personal computers do not work.
• Alpha AXP RISC processors running OpenVMS also used EDT, often with later-model terminals such as the VT220 & ndash; VT420.
• A terminal emulator providing support for VT52, VT100, VT220 and VT320 terminals was included in the ROM, using the local window manager for display.
• The DEC VT220 series was one of the few popular keyboards that did not have a dedicated Esc key, instead using one of the keys above the main keypad.
• On Unix-like systems, the delete key is usually mapped to ESC [ 3 ~ which is the VT220 escape code for the " delete character " key.
• The 300 series replaced the earlier VT200 series, as a lower-cost system better able to compete with a number of VT220 clones that had entered the market.
• The LK201 keyboard supplied with the VT220 was one of the first full-length, low-profile keyboards available; it was developed at DEC's telephone jack connector.
• In addition to X Window support, the VT1000 and VT1200 could also emulate DEC's previous text terminals in individual windows, including support for the VT52, VT100, VT220 and VT320.
• :: Original IBM-PC only had text mode, as did computer terminals such as adm3a, vt100, vt220 etc . Later, display cards were developed that had graphics modes in addition to the text mode.
• The Win32 console on Windows does not emulate a physical terminal that supports escape sequences so Terminal, do emulate physical terminals including support for escape sequences; e . g . xterm can emulate the VT220 and Tektronix 4010 hardware terminals.
• The VT100 computer terminal became the industry standard, implementing a useful subset of the ANSI X3.64 standard, and even today terminal emulators such as HyperTerminal, PuTTY and Xterm still emulate a VT100 ( or its more capable successor, the VT220 ).
• Foremost among these was the Wyse WT-60, introduced in 1986 with a form factor and feature set similar to the VT220, but including 4010 graphics and selling for only $ 699, compared to $ 795 for the base-model VT220 lacking graphics.
• Foremost among these was the Wyse WT-60, introduced in 1986 with a form factor and feature set similar to the VT220, but including 4010 graphics and selling for only $ 699, compared to $ 795 for the base-model VT220 lacking graphics.
• Many terminal emulators have been developed for terminals such as VT100, VT220, VT320, ANSI . Such programs are available on many platforms ranging from DOS and Unix to GUI operating systems such as Microsoft Windows and macOS, to embedded operating systems found in cellphones and industrial hardware.