The PT-SP-HD14BT distributes an HDMI input signal via 4x HDBaseT over up to 70 meters for resolutions up to 4K@60 4:2:0. Delivered without HDBaseT receiver. Conections: Input 1x HDMI, 4x IR (3.5mm), 1x IR All-In, 1x RS232 (3-pin Phoenix) Output 4x HDBaseT (RJ45), 1x HDMI (Loop-Out), 1x IR Out, 1x IR Loop-Out, 1x RS232 (3-pin Phoenix)