JMGO’s very bright all-in-one projector looks ideal for gamers and sports

JMGO’s Iris Ultra Max 4K 120Hz Google TV projector. | Image: JMGO JMGO's 4K 120Hz Iris Ultra Max all-in-one Google TV projector is now available outside China. It gets its name from a new dual-iris system that lets it produce an impressive 10,000:1 native contrast, according to JMGO.

It boosts the contrast - always an issue with projectors - by placing two separate physical apertures (irises) along different points of the internal optical path to control light scatter and brightness far more aggressively than a single iris can.