Jean Otth (1940-2013) was a pioneer of video art in Switzerland. Even while studying art history and philosophy at the University of Lausanne and art at the Ecole cantonale d'art de Lausanne in the early 1960s he began to experiment with the then very new medium, making full use of its visual potential. Right from the beginning, Otth's artistic trajectory, which still was influenced by the practice of painting, became closely tied to the emergence of new technologies. His works were soon exhibited in Switzerland as well as at major international shows, such as the 1973 Biennale Sao Paulo, the 1976 Venice Biennale, and the Documenta 6 in Kassel in 1977. Throughout his career he mixed immaterial video projection with material reality, exploring their interaction. While constantly questioning the media he used, Otth produced borderline works that test the observer and provoke desire through covering-up, reframing, and shifting. This new monograph, the first book ever available in English on this remarkable artist, features photographic and filmed works as well as his drawings from all periods of his career. Text in English and French.

Preserving collections of analogue video art is no easy task. Not only must collection caretakers ensure that their magnetic tapes are appropriately catalogued and stored, they must also properly inspect the content of the analogue videotapes in order to make an informed assessment of their condition. This is the only way to prevent unintended image errors - caused by a damaged videotape or video player, or by simple operator error - from being irreversibly merged with the artist's original image content during the digitisation process and thereby permanently compromising the artwork. This publication aims to provide caretakers of our audiovisual artistic and cultural heritage with a general guide to identifying, viewing, cataloguing and assessing the condition of analogue videotapes. The symptoms and causes of 28 common image errors are described in detail, and further illustrated by video sequences on an accompanying DVD. A technical chapter explains the basic principles of video technology, while an art history chapter discusses the deliberate use of image errors as creative tools in analogue video art.