Apin Rainbow RB330 is a USB-Powered LCoS projector that can project an image of up to 50 inches at 640 x 480 resolution. The projector has the signal and power from the USB port.
A powered USB projector is very useful, it can still maintain the current VGA port on your computer connected to a monitor while the projector connected to the USB port. There is no indication on price or release. A clip below shows it in action.
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TechBuyer
- 2nd Mar, 10 02:03am
The Rainbow RB330 USB picoprojector (for Mac and Windows7) is on listed on Ebay for sales.