LG explains the operation of the tiny G8 ThinQ gesture sensor

It differs from Apple's TrueDepth Face ID technology, which sends thousands of laser dots on a subject, and then measures the distortion to calculate the depth. Time of Flight, on the other hand, measures distances like a radar and is similar to what Microsoft used in its Xbox One Kinect. In theory, it can provide more accurate results for biometric analyzes, augmented reality, and so on.

LG said that in addition to the detection of faces, it could allow you to run commands using your face and your hands without touching the screen. "So, it would not be necessary to remove your gloves to touch the smartphone in very cold weather," he said. This information seems to go against LG's "Goodbye, Touch" promotion on the G8 ThinQ, which will be unveiled on February 24 at the MWC 2019 in Barcelona.

In addition to promoting its own mobile devices, LG seems eager to sell technology to other industries. With its compact size, it can "be easily applied to personal computers, portable devices, home electronics and automobiles," the company wrote. In a car, for example, drivers can use hand gestures to control the radio, air conditioner or GPS, keeping their eyes on the road.

Given that its smartphone business is down, LG is likely considering the success of Samsung and Sony in selling components for smartphones and other gadgets. There is no doubt that Innotek will make it a leading player in the 3D sensor module industry.

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