2K x 2K dual-lens recording, double security* Ultra-high definition 2K HD (2304 x 1296), 360° panoramic view, using H.265 new encodingtechnology, higher image quality,*Remote viewing, taking photos and videos, checking replays, and watching multiple lenses at thesame time*Super night vision, backlight correction, low-light full color, motion detection,*Cry detection, intelligent humanoid recognition*Live viewing, two-way calling