The VT05 supports asynchronous communication at baud rates up to 2400 bits per second (although fill characters are required above 300 bits per second). Internally, the VT05 implements four "quad-sized" DEC modules in a standard form-factor DEC backplane. The cards are mounted nearly horizontally over an off-the-shelf CRT monitor. [4]

2023年9月20日 · The DEC VT05 DECscope terminal was introduced in November, 1970 at the Fall Joint Computer Conference. It was DEC's first raster video terminal. The VT05A supported baud rates up to 300 baud, the VT05B supported baud rates up to 2400 baud. The VT05 could transmit both lower and upper case, but could only display upper case.

The VT05 is a flexible, high-performance alphanumeric display terminal with a video cathode ray tube display and communications equipment. It is capable of transmitting data over standard phone lines and data sets in half or full duplex modes at rates up to 300 Baud.

VT05. The VT05 was the first video terminal manufactured by Digital, introduced in 1970. This was not much more than a video teletype, receiving and transmitting at rates up to 300 baud. It displayed uppercase ASCII characters on 20 rows by 72 columns.

图 2 中的终端是 DEC （Digital Equipment Corporation）于 1970 年推出的 VT05 终端，此后 DEC 又推出了一系列以”VT“开头的 CRT 终端。 其中最经典，知名度最高的就是图 3 中的 VT100。 它是系列中第一款支持 ANSI 转义序列（ANSI Escape Code）的终端3。 所谓 ANSI 转移序列是指一套指令协议，通过这套指令，你可以控制终端的显示样式或终端的行为，实现更丰富的自定义功能。 另外， VT100 在显示文本时 24 行 80 列的排版格式也成了后续 VT 系列终端的标准。 图 3： …

The Digital Equipment Corporation VT05 video terminal Photo: The Wofford Witch. VT05 (right) at CU 1975 This was Digital's first video terminal from 1970. Uppercase ASCII only, 20 rows × 72 columns. Extremely primitive in terms of functionality.

The VT05 Alphanumeric Display Terminal, consisting of a CRT terminal and self-contained keyboard, can be used as a peripheral I/O device with a computer or as a stand-alone closed-circuit television monitor (see Figure 1-1).

The VT05 Alphanumeric Display Terminal (technically, the VT05B, but documentation usually referred to it as the 'VT05') was one of DEC's first video terminals. It supported all the same format control characters as a Teletype, so it was a 'drop in' replacement. Physically, it was 12"Hx19"Wx30"D, and weighed 55lbs.

This is a VT05 terminal emulator for Windows, written in C#. The aim of this project is to accurately reproduce the experience of using a real Digital Equipment Corporation (DEC) VT05 terminal, including the look of the screen. The VT05 was an early "glass teletype" terminal, and had a display size of 72 columns x 20 rows.

DEC first display terminal called VT05. It had a rather futuristic design. Internally there are four QUAD size modules, which contain the logic and the display memory which based on a shift register rather than conventional memory.