Four-Lens & Three Screen-The 8K camera enables realtime monitoring of three frames The first frame is the pan-tilt camera and the second and third lens frames are the fixed position camera. You can click on the position in the fixed position camera video that you want to zoom in on and the pan-tilt camera of the two shots below will move to the specified position. 4K 8MP High Resolution-*8K 16MP features higher definition superior than 2MP , The camera provides 8 megapixel images. Bring you a smooth and stunning super HD experience. *4K 8MP=2MP+2MP+2MP+2MP. Each len is 2MP. One Camera, Triple Performance-* This 4K camera is the same as three regular cameras combined, one camera for three cameras, saving you the hassle of installing more cameras Four Lens 10X Zoom-* The camera features a 10x digital zoom that allows you to zoom in and out freely within the app, supporting multiple zoom magnifications to see even the smallest details clearly, with a clear picture that brings you a better visual experience than anything else on the market. Motion detection and intelligent alarms-* This security system analyses the visitor's body shape and instantly identifies people or animals or static objects, this smart home camera will capture abnormal human movements.* When abnormal movements are detected, it will push an abnormal message through the app to alert you intelligently, and the camera outputs linked lights.