χχχ Text-tv from the swedish TV channel TV4 (2012).
European teletext is full of χχχ, as you know. Here are recent photos from the Spanish Cuatro Televisión’s dirty areas around page 600-800. It’s full of tarot, gambling and pr0n. For some reason this TV inserted a lot of hebrew characters as a nice bonus. More coming up!
Atari’s Compugraph (1976) – an ASCII photo booth. You have your picture taken and get a dot matrix print out (11×14 inches) after 90 seconds. A more recent approach to textmode photography is the Descriptive Camera, in case you missed it.