The LG G8 ThinQ, the company's next flagship phone, will have a 3D face scanner for biometric security, and use its screen surface as the phone earpiece. LG has made several announcements leading up to the phone's launch about its features, also confirming the phone's name — the LG G7 ThinQ — and that it will be fully unveiled at the MWC trade show, which takes place the week of February 24th. The 3D face scanner will provide "sophisticated security for phone unlocking and payment authentication". The scanner is an Infineon REAL3 image sensor chip. It's tuned to infrared light and uses its own infrared light source so it's unaffected by ambient light. It uses time of flight (ToF) technology, which measures the time it takes for light to make the round trip to and from objects the light reflects off of. The screen-based earpiece is technology LG calls Crystal Sound OLED (CSO). LG developed CSO in-house, and says it "repurposes the OLED display as a diaphragm, vibrating the entire surface to produce sound with impressive volume." The G8 will also have a speakerphone using more traditional technology on the bottom, including the "Boombox" design (also found on the G7) that uses the interior of the whole phone as a resonance chamber to boost bass and volume.
from Phone Scoop - Latest News http://bit.ly/2GIRQcb
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