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educational projector 4000 lumens
Selling leads
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Dedicated for giant scenes *Ultra-clear image quality *Long-distance projection *Large-size screen *Rich and uniform colors *Ultra-high brightness ...
2025-07-09 00:17:48
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... eye Lens Projector Lens EFL 3.58 F/＃ 1.85 Image Circle Diameter 10.6 Exit Pupil Position Telecentric MTF@36lp/mm 0....
2024-12-09 20:54:43
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