Powerful high-speed video protocol processor MJPEG video compression Support wireless network (Wi-Fi/802.11/b/g)mobile High-sensitivity CMOS sensor Resolution: 640 x 480 (VGA), 320 x 240 (QVGA) Video frame rate: 30fps (QVGA), 30fps (VGA) Support two-way audio function Minimum illumination: 0.5Lux @ F2.0 Remote pan/tilt rotate (horizontal: 270°, vertical: 90°) Supports control P/T through IP network Supporting up to 9 users online simultaneously Supporting image snapshot Built-in 10M/100M auto MDI/MDIX Ethernet interface Light frequency: 50Hz, 60Hz or outdoor Multi-level users management and passwords definition Built-in web server, supports remotely viewing and/or management the camera form a standard Web browser on any computer, anywhere, and at anytime Supporting Dynamic IP (DDNS) and UPnP LAN and Internet (ADSL, cable Modern) Giving alarm in cause of motion detection Supporting multiple network protocols: HTTP/TCP/IP/UDP/STMP/DDNS/SNTP/DHCP/FTP Built-in RTOS, supports software download and configuration online, that is convenient for camera updating and management