DATAMATH  CALCULATOR  MUSEUM

Additional Pictures 

 

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

This TI-81 ViewScreen with the with the date code LTA90 was
manufactured in Lubbock, TX in November 1990.

The TI-81 ViewScreen with a standard TI-81 graphic LCD display and the
three Toshiba row and column drivers known from the TI-81.


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

Joerg Woerner, February 12, 2009. No reprints without written permission.