Peripherals/Projector: Difference between revisions
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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. |
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==The 100 dollar Projector== |
==The 100 dollar Projector== |
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* Mary Lou may already have a design for this |
* Mary Lou may already have a design for this |
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** USB to digital graphics converter |
** USB to digital graphics converter |
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** LCD controller |
** LCD controller |
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==Laptop to projector connectivity== |
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* Can the laptop talk to the projector via an exported X session instead of USB-to-VGA dongles? The projector will need to have receiving equipment (wifi or USB) and be able to run the exported X session on its LCD. |
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== Contributors == |
== Contributors == |
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* Concept and technical detail: Mary Lou Jepsen |
* Concept and technical detail: Mary Lou Jepsen / Ian Daniher |
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[[category:peripherals]] |
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Latest revision as of 01:09, 11 December 2010
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
- See the Ipod 3g Nano Screen, for an example
- Diverging Lens?
- USB to LCD processing ICs
- USB micro controller
- USB to digital graphics converter
- LCD controller
Laptop to projector connectivity
- Can the laptop talk to the projector via an exported X session instead of USB-to-VGA dongles? The projector will need to have receiving equipment (wifi or USB) and be able to run the exported X session on its LCD.
Contributors
- Concept and technical detail: Mary Lou Jepsen / Ian Daniher