The King Keiser Show (1978) was shot on a Sony Partapak

Directed by @DavidGumpel who soon directing films and TV projects for Jim Henson

https://en.wikipedia.org/wiki/Portapak https://nitter.net/pic/card_img%2F1639992161872629761%2FSHO3bxIg%3Fformat%3Djpg%26name%3D420x420_2