Stable test pattern on Type 30 display created as part of the DEC PDP-1 restoration project
Computer History Museum
Place of Publication
Mountain View, Calif., U.S.
This is a color digital image of a stable test pattern screenshot on the DEC type 30 display for the PDP-1. There are several symbols and grid lines on the circular screen. The DEC logo appears on the bottom right corner of the image that reads "digital EQUIPMENT CORPORATION". There is a reflection on the screen of someone standing next to the photographer and the camera tripod.
Digital Image; Digital photograph; Identification photograph; Publicity photograph
PDP-1 (Computer); Digital Computer Corporation (DEC)
Created by the Computer History Museum PDP-1 restoration team