René Berger is a pioneering figure in the field of the theorization of video art. Berger suggests that video participates in an effect of dislocation and relocation of the work, which he considers one of the fundamental features of installations.Borrowing tools of analysis from linguistics, cybernetics, and semiology, Berger positions video art as a practice situated at the intersection of different media, part of the development of mass-produced animated images, culminating with the explosion of technology.Berger's reflection on video, far from being limited to the claim of the medium's specificity and to the promotion of its local actors (the 'musketeers of the invisible' to use his well-known phrase), contributes to the renewal of the function of curator, considered as an author in their own right.This publication gathers together for the first time the most important texts that René Berger dedicated to video art, published for the most part in magazines and exhibition catalogues between 1971 and 1997.The book is part of the Documents series, co-published with Les presses du réel and dedicated to critical writings.French text.