In the race for the bezel, phone manufacturers are shrinking all sorts of biometric security options. Most Android phones simply place the fingerprint reader on the back. Apple and imitators have advanced face recognition. OnePlus and Samsung have fingerprint readers under the display. The new G8 from LG, however, has a completely different trick up its sleeve: a phone that can read the veins in the palm of your hand.
Like the Galaxy S10, the G8 has a "time-of-flight" sensor called the "Z" camera. Words that mean it's a chip that deals with the detection of Knows about depth. LG has recognized that the sensor, by combining with infrared light, can essentially see through your hand and capture a picture of your vein patterns.
It's smart for security reasons. It would be much harder for a scammer to falsify the security with a picture of your veins than your fingerprint or face. Even if they could, it would not work. Because infrared light is related to heat, the sensor actually needs to be perfused.
I spent some time trying out the feature with my own palm. It's not as intuitive as putting a finger on a sensor, because you need to hold your hand a few inches away from the screen to activate it. It took me several tries to get the sweet spot under control, but I could see that muscle memory became muscle memory within a few days.
If you do not do this The G8 also has a fingerprint reader as a support. So why use your palms to even sign up? If you simply want to log in to a table with the phone, follow the approaches of other manufacturers and stick a fingerprint reader under the OLED panel.
That's because LG uses the Z camera for more trick-floating hand movements. Think of it as a kinect for your phone. You can change the volume by turning a virtual knob in front of the phone, skipping a track with a wave, or rejecting a call with one hand.
This is definitely a gimmick, but also one of the coolest features I've seen in a smartphone lately.
Like reading the palm of my hand, I needed several tries to get the hang of it. The fact that the movements of the hand must be farther away than reading the palm of your hand complicates matters, causing many minutes to feel stupid and convinced that the feature did not work.
Then an LG representative told me to move my hand farther away, and I could let the gestures work consistently.
The use cases are somewhat limited, considering that it is usually faster to just type on the screen, but on the gestures It might be useful if your hands are wet or your phone is lying on a table. It's not a must-have feature, but a practical party trick, not a pun intended (I'm lying).
Oh yes, the specifications. There's a Snapdragon 855, 6GB of RAM, 128GB of memory and a 3.5000mAh battery under the 6.1-inch OLED (which has a notch). So you know, Standard for a flagship of 2019. Actually a little less than the standard since the G8  has only two rear cameras. And why LG does not put larger batteries in his cell phones, I will never understand. But hey, at least it still has the unbeatable quad-DAC headphone output from LG.
Will the G8 seriously affect the market dominance of Apple, Samsung or Huawei? No, probably not. The specifications are not excellent and the design is a small repetition of the predecessor (essentially identical, but with a flush camera). I am also not sure how many people will deal with palm reading and gestures given the required learning curve. LG also makes things more confusing by announcing the V50 at the same time as the G8 – yes, less than 5 months after the V40 of 19459013 . The V50 has all the handcrafted features, but has three reversing cameras and is LG's first 5G phone. It also supports an optional second screen, with which LG jumps onto the foldable phone band wagon without really going all-in (and we know that the company can make some wildly bendable displays.
I have to Give LG at least a few kudos because I've been trying out new things all the time, I need to spend more time with the device to see how I feel with the gestures – as well as the performance and battery life – but at least that has Business done Uniquely for everything: LG has not yet announced the availability or prices, but remains tuned to TNW .
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Published February 27, 2019 – 01:37 UTC