... Exposal control , AES, AGC...12. Audio Compression : G.72213. Audio Stream : Two-way talk back , broadcast14. Audio Input/Output : Mic input/output ... . Network Ethernet : 10/100 Mbps Ethernet Rj45 - port16. Protocols : TCP/IP, HTTP , UDP , RTP/RTCP , RTSP , UPNP , SMTP , FTP17. ... support encrypt: wep64, WEP128,WPA, WPA219. System Integration :1) IP Camera Hardware : CPU HI3512, Flash 8M, Dram 128M, OS ...