There also eight cameras and an NVR at Ackerman Middle School, and eight more cameras divided between the elementary schools and district office, which houses the fourth NVR. "We chose the JVC cameras based upon their great picture quality and reputation for reliable operation, especially in low-light and extreme weather conditions ... Other compelling features included Web-based setup and access, and a JVC app enabling monitoring on an Apple iPhone." CSD already had in place a fiber optic-supported virtual local area network (VLAN), which allows users to view stored and real-time video without interrupting regular enterprise traffic. Full Article at T.H.E. Journal