. Their technical education is continually updated for new products and new troubleshooting techniques. We have one of the largest libraries of product technical information in the industry, totaling over 30,000 volumes of technical descriptions and manuals. We specialize in repairing big screen sets, both direct view and projection. industry equipment, public address systems, laptops and desktop computers. We specialize in repairing big screen sets, both direct view and projection. has been serving corporate and residential customers in the Tri-State area since 1965. Our technicians are provided with the latest diagnostic equipment and literature. Our staff members have received many awards. Their technical education is continually updated.