1) Support RTSP
2) Support dual-stream
3) Horizontal rotation speed: 0~280°/S
4) Vertical rotation speed: 0~100°/S
5) Horizontal rotation 360° / Vertical rotation 180°
6) Preset: 64, Support OSD overlap
7) 4 tours, each tour has 16 preset
8) 1Channel alarm input, 1Channel alarm output
9) H.264 Standard compression            
10)1 Channel audio input, 1 Channel audio output