It uses 2.0 megapixel CMOS sensor, designs and develops with high performance multi-media processor,，adopt embedded Linux operating system, H.264 Main Profile video encoding protocol, support dual stream, support G.276/G.711 audio encoding protocol, advanced encoding technology, it supports SD card storage and image snapshots, supports standard RTSP protocol, an High definition, High performance IP camera with HD video capturing, compressing, transmitting, storage and management.