Axis Communications of Chelmsford, Massachusetts, offers its vandal-resistant indoor fixed-dome network camera. Compact and discreet, it uses progressive scan technology and advanced image processing to deliver crisp digital images of moving objects, even in low light. The AXIS 216FD-V Camera is powered via the network, reducing cabling requirements and installation costs. It has a built-in microphone and connections for an external microphone and speakers, enabling two-way audio communication with visitors or intruders. Supporting Internet Protocol Version 6 as well as Version 4, it also offers network security capabilities such as encryption and port-based authentication.