Large suburban California school district looking to replace large, ugly connectivity boxes connecting teacher’s computers and paging system to projectors in classrooms (pictured - upper left). Customer was happy with the performance of the projectors and had most classrooms already installed.
The integrator, working with Hall Research, leveraged the space made available by the Epson projector mount to enclose the extension and amplifier for the paging system (pictured - upper right). At the teacher’s workstation, connectivity was accomplished using a VGA + Audio, HDMI wall plate. At the projector, signals were extracted from the CAT5 cable using an amplifier and HDMI Receiver - see diagram below for actual parts. Not only was the system less expensive, it was significantly cleaner looking than the previous installs using a competitor’s solution. The customer is extremely pleased and is currently retrofitting all of their projector installs with the Hall Research solution.