Resolution max.:2 MEGA (1280 x 960) Max. frame rate MxPEG:14 fps MEGA Standard lens:L22, L135 Lens options:L22, L43, L135 Image storage:64 MB Internal DVR:max. 64 GB Image sensor:B/W (Night) Sensitivity:up to 0,005 lux (t=1/1sec) Power supply:PoE (IEEE 802.3 af)/NPA Internal audio:Micro/Speaker Protection class:IP65 (-30 to +60 °C) Operational area:Outdoor, Indoor Sensors:Video Motion Detection, Illumination value, Temperature, PIR motion detector, Microphone Features:FTP, E-mail, Video alarm management, VideoMotion, Multiview, Event search, External Storage up to 1 Terabyte on PC/Server/NAS LPF:  Special filter, which enhances image contrast for automatic license plate recognition Interfaces:10/100 Ethernet, ISDN, RS232 (D Sub 15 HD socket), 3 x In, 1 x Out