Panasonic Security Systems, Secaucus, N.J., announced a CD resource called â€œSpec Assistâ€ for video surveillance system designers and installers. This CD provides access to bid specifications, product literature and CAD drawings along with a series of calculators to determine IP camera selection and DVR recording capacities. It is available free to qualified professional system designers and installers. To request a copy, visit www.panasonic.com/business/security. resources.asp or call (866) 726-2288.