JVC's VN-V686BU offers a Direct Drive Motor and Full – Frame Dual Stream Capability for an Advanced Monitoring System with Maximum Reliability and Versatility. This upgraded version now includes Power over Ethernet an industry first in pan/tilt/zoom cameras.Made to IP66 standards the housing provides complete protection from the elements but still provides crisp clear images of its surroundings. Materials used will provide long-lasting service over years of harsh weather conditions.Built-in PoE (Power over Ethernet) allows the camera to be activated through a LAN cable connection. Both power supply and video transmission are covered by a single cable reducing costs for cables installation and power. With a power consumption lower than conventional models the VN-V686BU can minimize impact on the environment. Assurance of reliability comes not only from JVC's years of experience and solid track record but also by inspecting every single product at our QC facility based on our strict quality standards. For all models this includes grueling tests for Pan/Tilt and Zoom in/out movement accuracy and for outdoor models severe tests against water dust and shocks are applied to ensure stable performance that conforms to the IP66 Standard. MTBF - 52000 Hours (6yrs)