Katsuhiro Yamaguchi

Video began as a medium that inspired discovery. This art documentary traces the expressive roots of “media art” in Japan — works of video, performances, and installations created using video technology that allowed for free and creative visual expression.

A video installation using three monitors and mirrors, Ooi and Environs depicts the Tokyo cityscape with electronically modified footage of the city. Aiming to create an interactive environment, images reflected on the mirror shift as audience members move.

Katsuhiro Yamaguchi and Hakudo Kobayashi presented the video performance Eat at Video Hiroba's first exhibition, Video Communication DO IT YOURSELF KIT. Two performers sit at a table. One records the other eating; then they switch roles. The live video feed of the performance was displayed on a monitor in the exhibition space.

Yamaguchi writes, "In April 1969, Image Modulator was shown at the Sony Building exhibition Electromagica '69, using three Trinitron color TV monitors behind a glass that created an optical effect. The glass acted as a literal filter, adding a mosaic effect to the video images."

A short film by Katsuhiro Yamaguchi.