O2S Ultra is a compact ultra-short-throw tri-laser projector offering 4K visuals, space-saving design, and smart features.

If you are searching for a small compact 4K projector that can be used both outdoors and indoors to transforming your living room wall into a vibrant cinema screen or an interactive presentation space ...

The Hisense L9Q represents the pinnacle of what Hisense can do for home theater projection. It’s a sizzlingly bright 4K ultra ...

It's packed full of Hisense's latest laser technology, including the brand's latest LPU 3.0 Digital Laser Engine, a "fully upgraded chipset", and a pure RGB triple laser light source, which can ...

We may receive a commission on purchases made from links. Projectors have improved by leaps and bounds over the past decade or so. There was once a time when owning a decent projector meant having a ...

HiSense recently took the wraps off its two new laser projectors, XR10 and PX4-Pro, that promise huge screens and incredible brightness.

The JMGO N1S Pro 4K is the new little brother of the N1 Ultra we reviewed last year. The N1S Pro boasts a claimed 2400 lumens, less than the Ultra, but it keeps that projector's peculiar gimbaled ...

Optical system design and optimisation is a dynamic field that integrates principles of geometrical optics, advanced mathematical modelling and modern computational techniques to enhance the ...

Xgimi has introduced its new ultra-slim 4K projector, the Z9X, in China. It is currently open for pre-orders on JD.com at 4,124 yuan ($580) and will officially go on sale on October 15. The global ...

Freeform optical system design and metrology represent a paradigm shift in the development of imaging and sensing technologies. By allowing optical surfaces to depart from traditional rotational ...