LG launched the HU715QW ultra-short focus 4K laser projector, which can display a 100-inch huge screen from just 22 centimeters away from the wall.

Because it runs webOS, it enables users to browse the Internet and access video distribution services without the need to prepare a separate external device. Additionally, it allows wireless connectivity with mobile devices, and you may cast, mirror, and stream the screen of your smartphone / tablet using screen sharing services like as Miracast and AirPlay 2.

The light source is a 20,000-hour laser light source, which has a longer lifespan and less attenuation of brightness than traditional bulbs. "Brightness optimizer" that changes the brightness of the picture by opening and closing the iris in response to ambient light, as well as the contrast of each frame of the image by adjusting the laser output for each frame of the image. It reproduces through functions such as "adaptive contrast."

The primary specs are a resolution of 3,840 x 2,160 dots, a brightness of 2,500 lumens, a contrast ratio of 2,000,000: 1, a screen size of 80 to 120 inches (required distance 11.8 to 31.7 cm), and an HDMIx3 interface. The network is cable LAN compatible, as well as IEEE802.11ac / a / b / g / n wireless LAN compatible, and Bluetooth compatible. External measurements are 533 mm in width, 315 mm in depth, and 156.6 mm in height, with a weight of approximately 11.1 kg.