In addition, CM1164 provides Daisy Chain Control (DDC) functionality. A (DCC) port allows a user to connect and control up to four CM1164 units via a single console. This enables the use of only one keyboard/mouse over several computers or another CM1164.This is convenient for growing networks that need to monitor and manage more computers – daisy chain up to four units and switch between up to 16 computers. With its unique design and innovative features, the CM1164 4-port USB DVI-D KVMP Control Center is the right solution for a wide range of practical applications, including control rooms, monitoring systems, and traffic control centers – allowing you to switch seamlessly between four DVI-enabled PCs, and share USB peripherals and audio from a multi-view console.