Early Broadcast Equipment RCA TP-16 Film Projector This projector was used to televise 16 mm film in the late 40s at Chicago TV station WBKW. It was used in conjunction with the TK-20 iconoscope film chain camera. Invisible text to format smartphones. xxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxx xxxxxx xxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxxxx |