Delta AV is proud to have been a partner in the expansion of the Oregon Convention Center This project was in many ways a proving ground for many new technologies. All audio signals are transferred over a proprietary network using CobraNet protocol. The use of Category 6 network cable reduced the cost of cabling considerably. Digital Signal Processors, Amplifer monitors, and the Control System components are connected via their own VLAN offering incredible flexibility for the professional A/V staff at the Convention Center. This ethernet-based design represents the future of Audio/Video/Control systems!