DATAMATH  CALCULATOR  MUSEUM

Additional Pictures 

 

The TI-81 ViewScreen on the raised platform originally designed
for Polaroid color-graph type 691 overhead transparencies.

The TI-81 VSC uses a two piece bottom shell for the
housing to accommodate the ViewScreen electronics.


If you have additions to the above article please email: joerg@datamath.org.

© Joerg Woerner, June 7, 2020. No reprints without written permission.