In a nutshell - the Marconi Mk3 CCU and PSU part 2

In this concluding part, Brian shows us the internals of the Camera Control unit, plus its power supply, all mounted on a wheeled trolley. We see the massive BICC camera cable and the bespoke PSU needed for the larger 4.5 inch Image Orthicon tube. If you would like more information about the Marconi Mk3 camera and lots of others from the world of Broadcast Television, navigate to tvcameramuseum.org.