1 x PC Input(D-sub 15pin),1 x PC Audio In (RCA),1 x PC input (D-sub15pin) 1 x PC Audio In (RCA)/1 x HDMI (DVI to HDMI cable included, for PC input) 1x DVI Audio In(RCA, for PC DVI Audio input),2 x S-Video In,2 x Component In,1 x RS-232C(Mini Jack, Service