22Reverse Side― The color and shape of parts may differ from what is shown.Specifications are subject to change without notice to improve quality.IR /AMBIENTSENSOR INAUDIO OUTUSBDP INHDMI IN 1DVI INRGB / DVI /HDMI / AV /COMPONENT/ AUDIO INHDMI IN 2HDMI IN 3USBDP OUTRGB IN RJ45COMPONENT IN OUTIRIN OUTRS232C ANT INPort DescriptionIR / AMBIENT SENSOR IN Supplies power to the external sensor board or receives the light sensor signal.HDMI IN 1, HDMI IN 2, HDMI IN 3 Connects to a source device using an HDMI cable.DVI IN DVI IN: Connects to a source device using a DVI cable or HDMI-DVI cable.DP IN Connects to a PC using a DP cable.DP OUT Connects to another product using a DP cable.USB Connect to a USB memory device.AUDIO OUT Connects to the audio of a source device.RGB / DVI / HDMI / AV / COMPONENT /AUDIO INReceives sound from a PC via an audio cable.RS232C IN Connects to MDC using an RS232C-stereo adapter.RS232C OUTANT IN Connect to an antenna cable.RGB IN Connects to a source device using a D-SUB cable.AV IN / COMPONENT IN Connects to a source device using the AV/Component adapter.IR OUT Receives the remote control signal via the external sensor board and outputs thesignal via LOOP OUT.RJ45 Connects to MDC using a LAN cable.