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double concave short throw lens
Selling leads
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4k Fisheye Lens Projector DLP Interactive Projectors For EducationB Education Projector Fisheye Lens Projector 1080p 4k Short Throw Projector DLP 【DLP ...
2024-12-09 20:54:43
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... shift function *Throw ratio 1.24-2.01 Equipped with original high-quality stnadar motorized lens Throw ratio(16:10) :1.24-2.01 Zoom Ratio:1.62 ...
2024-12-10 00:41:38
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...’s First 10,500 Lumens Laser WUXGA Projector 1,Bright 10,500 lumens and WUXGA native resolution 2,Full motorized lens-shift with 1.8x manual zoom ...
2025-07-17 00:18:54
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...) - Display Technology: 3LCD - World's First 3LCD Fully-enclosed Structure Design - Professional Dust Prevention - Internal Circulating Cooling ...
2024-12-09 20:54:43
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