Video art is a contemporary art form that uses video technology as a medium for creative expression. It can include a variety of formats, such as installations, projections, and single-channel videos. Artists often explore themes like time, movement, and perception, pushing the boundaries of traditional art forms. This genre emerged in the 1960s and 1970s, influenced by the advent of television and film. Notable artists like Nam June Paik and Bill Viola have contributed significantly to its development. Video art is often displayed in galleries and museums, inviting viewers to engage with the moving image in innovative ways.