If you get the "Sorry, the file cannot be displayed. There seems to be a technical issue ..." error when trying to view an image, a workaround is to click on the cog icon in the upper right side of the media viewer, and then select "Disable Media Viewer". We are aware of the problem and are looking for a solution.
The 5BGP series of 5" CRTs were manufactured by Sylvania, DuMont, ETC and others. They were available with a variety of phosphors including P1, P2, P5, P7, P11, and P15, indictated by the suffix, e.g. 5BGP2 = P2.
Tek part numbers:
- 154-0080-00 = 5BGP1
- 154-0081-00 = 5BGP2
- 154-0082-00 = 5BGP7
- 154-0083-00 = 5BGP11
- 154-0124-00 = 5BGP24
- Sylvania Brochure for 5BGP and 5BHP CRTs (PDF)
- Sylvania Datasheet for 5BGP CRT (PDF)
- Peter Keller, The Cathode-Ray Tube: Technology, History, and Applications, pp.110-112. Palisades Press, 1991. ISBN 0963155903, 9780963155900