Leon Shamroy, writing in American Cinematographer in 1947:

Not too far off is the “electronic camera.” A compact, lightweight box no larger than a Kodak Brownie, it will contain a highly sensitive pickup tube, 100 times faster than present-day film stocks. A single lens system will adjust to any focal length by the operator merely turning a knob, and will replace the cumbersome interchangeable lenses to today. Cranes and dollies weighing tons will be replaced by lightweight perambulators. The camera will be linked to the film recorder by coaxial cable or radio. The actual recording of the scene on film will take place at a remote station, under ideal conditions. Instead of waiting for a day —or days, in the case of shooting with color — electronic monitor screens connected into the system will make it possible to view the scene as it is being recorded. Control of contrast and color will be possible before development.

It is not too difficult to predict the effect of such advancements on the production of motion pictures. Economically, it will mean savings in time and money. Since the photographic results will be known immediately, it will be unnecessary to tie up actors and stages for long periods of time. The size and sensitivity of this new camera will make photography possible under ordinary lighting conditions. Shooting pictures on distant locations will be simplified. generators, lighting units, and other heavy equipment will be eliminated, thus doing away with costly transportation.