Advertisement in the brochure "Was ist, was will, was kann der Fultograph" (The Fultograph: What is it, what does it need, what can it do?)

From 1926, radio stations added optical contributions such as images of speakers, picture puzzles, and fashion images to their programs on a trial basis. Participants needed a special receiver for these. Convinced of the easy handling and reception quality, this brochure advertises a "Fultograph." The picture shows the construction of the multimedia system from 1929. Although it was marketed as a futuristic invention, picture broadcasting did not establish itself in the longterm.