The pixel of the outdoor PTZ camera is 4M,it has full-color and IR night vision modes, two-way audio function.Its main chip is equipped with 0.5T computing power.For abnormal situation detection, it provides motion detection,human detection sound detection and motion tracking.It is powered by PoE, which provides great convenience for users' wiring, and also supports external column speakers. It is a high-quality monitoring assistant for users.