LED

As it starts to get a little warmer in the Northern Hemisphere, you might be looking to the yard for movie nights. Many portable projectors still need to be plugged in, but Dangbei's Freedo caters for cable-free watching for up to 2.5 hours.

Scientists have created a new type of display with the smallest pixels and highest pixel density ever. Individual pixels were shrunk to 90 nanometers – about the size of a virus – and a record 127,000 of them were crammed into every inch of a display

Philips Projection launched a 4K gaming projector back in January that was pitched as the "ultimate gaming projector built for unparalleled performance and total immersion." Now a brighter 120-Hz Full HD model has stepped up to play.

BenQ has added a new conference room projector to its lineup, with a LED light source that's bright enough for daytime use. The LH750 promises to deliver "outstanding color precision and saturation" at Full HD resolution.

Here's a neat gadget for a touch of functional, neon-minimalist home decor: a palm-sized smart canister device that fixes onto a wall and uses slim, moving LED beams to create giant, glowing, multicolor clocks and/or temperature gauges.

Well known for its competitively priced room-dominating TVs, TCL is now offering a more flexible way to watch big-screen visuals with the launch of its first mobile projector. The all-in-one A1 puts 1080p Google TV wherever you need it to be.

BenQ has launched a new 4K UHD projector, which is aimed at folks new to the projector-based home cinema universe, with AI smarts on hand to help "transform modern living spaces into theater-style settings with unparalleled ease and sophistication."

ViewSonic has leveled up its "Designed for Xbox" LED gaming projectors that "set new industry standards" upon release last year. The X1/X2 Pro models sport higher brightness, boast low input lag and come packing Google TV.

BenQ has launched a new 4K projector that's designed specifically for modern open-plan living spaces. The GP520 features smart auto setup technology "for stunning viewing quality, regardless of the wall color, lighting conditions, or room layout."

The team behind the Sphere, the Las Vegas building that boasts bragging rights as the world's largest spherical building and hosts the world's largest LED display on its exterior, has revealed plans to create a second version in the Middle East.

A smart projector with a novel five-channel dual-light optical engine and Dolby Vision? The Horizon Ultra went on sale late last year, and when I was recently given the opportunity to play catchup with the tech-packed home projector, I jumped at it.

Last year, BenQ launched a 4K gaming projector with a 4 millisecond input lag at Full HD and support for 100% of the DCI-P3 color gamut. Now the company has added a more compact short-throw model called the X300G to the X gaming range.