?Built-in pan/tilt, decoder web server ?480 Lines, 22X optical zoom CCD color camera ?356?pan rotation & 90?tilt rotation at 15?per sec ?MPEG4 compression for video and ADPCM for audio ?Synchronized 1 CH video & audio transmission ?1/4/9/16 split screen display ?Bi-directional audio communication ?1 sensor input and 1 alarm output set as NO (normally open) or NC (normally close) ?Motion detection & sensor triggering alarming ?Manual, sensor and motion detection recording ?RJ-45 port for 10/100M Base-T Ethernet ?Embedded streaming server & 32 bit RISC processor ?Remote PTZ control, monitoring and recording over network ?Diverse network protocols: TCP/IP, UDP/IP, ARP, ICMP, HTTP,SMTP, FTP, RTP, RTSP, BOOTP.DHCP, SDP, PPPoE ?Multi-level password protection for user access ?8MB SDRAM & 2MB flash memo ?Robust FRP housing for superior protection against vandals ?Convenient manageability with remote client software