در سال 1939 تنها حدود 200 تا 300 دستگاه تلویزیون شخصی وجود داشت که برخی در اماکن عمومی نیز در دسترس بود.
In 1939, there were about only 200 to 300 individual television sets, some of which were also available in a few public places.