19Reverse Side― The colour and shape of parts may differ from what is shown.Specifications are subject to change without notice to improve quality.QHHPort DescriptionRS232C OUT Connects to MDC using an RS232C adapter.RS232C INRJ45 Connects to MDC using a LAN cable. (10/100 Mbps)― Use Cat7(*STP Type) cable for the connection.*Shielded Twist Pair.DP IN Connects to a PC using a DP cable.HDMI 1 (ARC) Connects to a source device using a HDMI cable or HDMI-DVI cable.HDMI 2USB ¨(5V 0.5A) Connect to a USB memory device.― The USB ports on the product accept a maximum constant current of0.5A. If the maximum value is exceeded, USB ports may not work.USB ¨(5V 1A) Connect to a USB memory device.― The USB ports on the product accept a maximum constant current of1.0A. If the maximum value is exceeded, USB ports may not work.