High tech communication devices have been creeping in to our everyday lives to the point that we can no longer afford to ignore or avoid them. Kramer Electronics has been on the leading edge of this technological revolution and now puts this technology, which was once available to AV specialists only, in your hands! The Kramer TP-780R is a 4K UHD, twisted pair receiver for HDMI, bidirectional RS-232 and IR signals. It supports resolutions up to 4K@60Hz (4:2:0) UHD. TP-780R receives a twisted pair signal from the TP-780T that it converts into HDMI, bidirectional RS-232, and IR signals. TP-780R supports PoE (Power over Ethernet). Now you can convey your message in a way that can't be ignored. Whether we are talking in a team meeting, presenting in front of an audience or simply entertaining guests with your home theater setup, the Kramer line of Extenders and Presentation switchers will give you the pro edge that can drive your point home.