This article has multiple issues. Please help improve it or discuss these issues on the talk page. (Learn how and when to remove these template messages) This article relies largely or entirely on a single source. Relevant discussion may be found on the talk page. Please help improve this article by introducing citations to additional sources.Find sources: "Tektronix 4105" – news · newspapers · books · scholar · JSTOR (October 2015) This article includes a list of references, related reading, or external links, but its sources remain unclear because it lacks inline citations. Please help improve this article by introducing more precise citations. (October 2015) (Learn how and when to remove this message) (Learn how and when to remove this message)

The Tektronix 4105 was a video terminal introduced by Tektronix in 1983. It could be used as a conventional text terminal supporting the ANSI escape codes of the VT102 or the VT52, as well as a graphics terminal using their own Tektronix 4010 series vector graphics. In graphics mode resolution was relatively limited, at 480 by 360 pixels, but it added a wide variety of new commands to the original 4010 set, including up to eight colors on the screen. The color commands would become a standard in their own right, and is supported by most terminal emulators supporting the Tek 4010 series.

References