Peripherals/Projector

From OLPC
< Peripherals
Revision as of 04:43, 11 November 2007 by RafaelOrtiz (talk | contribs) (+cat)
Jump to navigation Jump to search

A wireless projector powered by 2 XO batteries with a 2 hour run time costing $100. Add on kit that attaches to back of XO screen between battery and screen that uses LEDs for projectors. Possibly on a more expensive XO laptop.

The 100 dollar Projector

  • Mary Lou may already have a design for this
  • Ultrabright LEDs
  • High resolution, high colour LCD
    • See the Ipod 3g Nano Screen, for an example
      • Reported to cost less than 12usd
  • Diverging Lens?
  • USB to LCD processing ICs
    • USB micro controller
    • USB to digital graphics converter
    • LCD controller

Contributors

  • Concept and technical detail: Mary Lou Jepsen / Ian Daniher