This is an excerpt from A. Dyess, W. King, and T. Greer, " HILFD-1400," ECE 4542: Design II, Department of Electrical and Computer Engineering, Mississippi State University, Fall 2003:

The HILFD will provide an increase in testing facility efficiency. Whether students or technicians, the users will have an easily interfaced, highly visible data display for their system tests. The HILFD will also expand the LFD market into the laboratory and testing equipment industry by replacing LCDs used at testing benches.