4010
The Tektronix 4010 is a graphics terminal introduced in 1972. It is based on an 11" direct-view storage tube displaying vectors on a 1024×780 resolution raster.
The 4010-1 includes circuitry that allows the stored image to be printed using a 4610 hard copy unit.
Other members of the 4010 family are the 19-inch 4014 and 25-inch 4016.