The unit may be operated either from the front panel buttons or the IR remote control. LEDs on the front panel indicate which of the two inputs is selected and if HDCP (content protection) is present. It accommodates cables with either standard or locking type connectors. Provisions are made for securing locking type HDMI connectors to the case. The unit requires external 5V DC and an AC adapter is provided. It has a locking DC connector for added security.