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Optoma PK301+300×232

By Janel Martinez | Published October 19, 2012 | Full size is 300 × 232 pixels

Optoma PK301+ pico projector, which debuted earlier this year, retails for $379 (Image: Optoma USA)

Optoma PK301+ pico projector, which debuted earlier this year, retails for $379 (Image: Optoma USA)…