TitleLectrice ebook reader
ManufacturerDigital Equipment Corporation (DEC), System Research Center
Place ManufacturedPalo Alto, Calif.
|Other number||epic pcb #011||On back of complete dynabook|
Dimensionsin box: 10 1/2 in x 13 in x 16 1/4 in
DescriptionThe object consists of 2 Lectrice prototypes. One prototype is complete and one is in parts.
CategoryFixed-application digital computer/eBook reader
Curator NotesThis is Lectrice, a very early prototype ebook reader, made long before a commercial market existed. It was the brainchild of Andrew Birrell of the Systems Research Center (SRC), later of Microsoft Research. It dates from the mid-to-late-90s and was part of several DEC projects in hand-held electronics that included SRC's Portable Jukebox (PJB), a prototype of which CHM already has, and WRL's Itsy, one of the first general purpose portable devices, which is described in WRL research reports.
The primary research paper describing Lectrice is here: http://www.hpl.hp.com/techreports/Compaq-DEC/SRC-RR-157.pdf
Aside from its novel purpose and specialized interface for reading books, Lectrice was the first device to properly deal with eye fatigue resulting from the lack of resolution of late 90s screens. Lectrice used gray-scale shading to "move" characters by minute amounts so that fonts appeared with proper proportional spacing, despite the crude dpi ratings of the screens.