3 1 c m
40cm
actual image size: 32cm x 23cm
Description
Photograph showing a family watching a television programme on a mirror lid television. When switched on, the image on the horizontal 12 inch screen was reflected onto, and viewed via, the mirror on the lid of the case. This early television set used magnetic deflection and electrostatic focusing.
Image Details
Image Ref.
10309142
© Daily Herald Archive / National Science & Media Museum / Science & Society Picture Library