The WCS1000 Wireless Conference System provides advanced technology, ease of use and flexibility in a full modular setup. As a buyer or installer, if you are looking for reliability, intuitive operation and versatility WCS System is the choice for you. Thee operating modes: FIFO, LIMIT MODE, CHAIRMAN ONLY. Capability to connect up to 256 microphone bases. Individual level control for each channel. Connection interface for external video processor.