1. Support remote PTZ control, camera direction of rotation performed by touching the screen. 2. Support network live audio monitoring. 3. Support network remote video playback and image capture. 4. Support site motion detection alarm, and save the server to view 5. Support voice intercom and video calls 6. Intelligent cloud streaming transmission technology, 720P million high-definition public network real-time transport. 7. Increased Digital zoom function, Preset function and WIFI Smartlink co
