High resolution 1/2.5 inch megapixel CMOS sensor; Integrated 6mm megapixel lens; H.264 compression; Real-time transmission up to 30fps; Interchangeable lenses available; Support Two-way audio; Hardware motion detection supported; DC 12V or power over Ethernet (support optional:IEEE 802.3af); Onvif2.1 compliant; Support for multiple NVR; Support optional:1 USB port (optional WIFI/3G); Support English / Russian / Portuguese / German / Simplified Chinese / Traditional Chinese; Compatible with main brand NVR:AXIS SONY Panasonic SANYO BOSCH SAMSUNG Honeywell VIVOTEK Ambarella HIKVISION DAHUA Histream Grandstream TOPSEE Launch WISION HYVISION WAPA etc.