The VT200 series is a family of computer terminals introduced by Digital Equipment Corporation (DEC) in November 1983. [1][2] The VT220 was the basic version, a text-only version with multi-lingual capabilities. The VT240 added monochrome ReGIS vector graphics support to the base model, while the VT241 did the same in color.

Multinational mode supports the DEC multinational character set (DEC MCS). The DEC MCS is an 8-bit character set that contains most characters used in the major European languages. The ASCII character set is included in the DEC MCS. National mode supports the national replacement character sets (NRC sets). The NRC sets are a group of eleven 7 ...

In computing, a DEC VT220 is a reliable all purpose terminal type for access to a variety of computer systems. The VT220 (Video-Terminal 220) was originally developed by DEC, a former competitor of IBM and maker of computer equipment and mainframe computers.

2020年6月3日 · The DEC VT220 terminal was introduced in November, 1983 at a price of $1,395 and discontinued in June, 1998. In May, 1985 the price was reduced to $1,095. It uses an LK201 keyboard. Features: RS-170 composite video output; optional internal modem; Manx. VT220 Installation Guide, August, 1983; VT220 Pocket Service Guide, August, 1986

2024年7月17日 · Why beauties like this DEC VT220 for example. The [Vintage Apparatus] channel recently got their hands on a couple of these dedicated serial terminals, and thought it would be interesting to take...

View and Download DEC VT220 technical manual online. VT220 desktop pdf manual download.

DEC; Digital VT200 Series Video Terminals. An examination of glyphs in ROM and as displayed. Manuals. VT220 Programmer Reference Manual (EK-VT220-RM). Describes VT220 character processing and provides the character codes, escape sequences, and control sequences needed to generate terminal control programs.

From the bitsavers.org collection, a scanned-in computer-related document.dec :: terminal :: vt220 :: EK-VT220-TM-001 VT220 Technical Manual Nov84. Skip to main content. Ask the publishers to restore access to 500,000+ books. An icon used to represent a menu that can be toggled by interacting with this icon. A line drawing of the Internet ...

It was designed for laboratory use, using special interface modules and (in DEC terminology) double-spaced quad-sized slots. The operating system was a special version of DEC’s RT-11, and booted straight into MINC-Basic, which had special functions to access the MINC modules.

The VT220 temrinal was produced from 1983 to 1987 by Digital Equipment Corporation. It improvied on the VT100 series with a new keyboard (the LK201), much smaller packaging and a much faster CPU. It was available with CRTs that used white, green or amber phosphors. This one lived at GNS Science in Lower Hutt until the 20th of December 2008.