Source: George Audit, ‘Television’, World Film and Television Progress, August 1937, p. 37
Text: The relays from Wimbledon were something quite new in quality of reproduction and in the placing of the shots. The trouble with so many film versions of the tennis tournaments has been that the camera has tried to keep pace with the ball, and in switching from one player to another has ended in a confusion of strokes and dashes with the ball invisible. The television version had one camera commanding the whole playing area of the court and another to interject close-ups of the scoreboard, one of the players or an occupant of the Royal Box. The general view of the court was so clear that you could see the tiny white ball flash from one side to the other quite distinctly. Unfortunately the figures on this scale were so small that one had to approach to within a foot or two of the screen to see them distinctly. But at this proximity the image was so distinct that you could follow every detail of the strokes. I have seen the Centre Court play in the newsreels and through television, and I can say that the latter was by far the closest approximation to the real scene, and incidentally more enjoyable.
Technically the Wimbledon relay was most important because it was the first recording of the mobile television unit. This unit consists of a scanning apparatus with an Emitron camera and a radio transmitter. The scene is scanned and broadcast on ultra-short waves over the twelve miles to Alexandra Palace. The experiment was a complete success and it now only remains to be seen whether the unit is able to range further afield.
Comments: George Audit wrote a regular column on television for World Film and Television Progress at this time. In 1937 a television screen would have been around 8×10 inches in size. The BBC’s first official use of its mobile television unit (built by the Marconi-EMI Television Company) was for the coronation of King George V on 12 May 1937, though it was preceded by a test broadcast from Hyde Park nine days earlier.
Links: Copy at the Internet Archive (c/o Media History Digital Library)