With devices generally having such good displays now, some OEMs then focused on improving the camera experience. (xda-developers.com)
The Pixel Visual Core also saves battery by reducing CPU cycles (Google says it consumes 1 / 10th of the energy of the battery compared to the Pixel 2's Qualcomm Snapdragon 835) while improving the camera experience with Zero Shutter Lag (ZSL) and digital zoom enhanced with RAISR technologies. (xda-developers.com)
Just like other manufacturers — most notably Nokia and HTC — LG has also focused on improving the camera experience in low light and slightly unstable conditions. (thenextweb.com)