[REAL Full-Sealed Optical Projector with Cooling System] VIZONY RD830 hd video projector is the REAL Full-Sealed Dust-proof projector on the market, fully enclosed optical engine, active heat ...

Our project concerns the technique of optical projection tomography (OPT), which is the optical analogue of X-ray CT and can provide 3-D images of transparent samples up to cm in size. Because the 3-D ...

The Z-30 optical engine integrates Lumus’ Z-Lens waveguide architecture, which offers enhanced image quality and allows for ...

After raising more than $10 million in crowdfunded cash last year, Valerion has announced the official consumer launch of its ...

Abstract: A prototype of an optical extension for table-like rear-projection systems is described. A large, half-silvered mirror beam splitter is used as the optical combiner to unify a virtual and a ...

The all-in-one projector will handle the rest of the fine-tuning, including focus, optical zoom, and keystone adjustments to ensure the image is level and perfectly aligned. Although the 4K N3 ...