This complete transmitter and receiver system is recommended for video presentations in conference rooms, schools, trade shows, meeting facilities, houses of worship, retail settings, hotels and other digital signage applications where the source and display are farther apart than conventional A/V cables allow. The low-profile pigtail-type receiver is ideal for applications in which space around the display is restricted and a larger box-style receiver will not fit. The B127A-1A1-BHPH extends 4K signals from an HDMI source device to an HDMI display up to 230' away via user-supplied CAT6 cabling. By adding a Tripp Lite B127A-010-H HDMI repeater or B127A-110-BH Transceiver (sold separately) to the application, you can extend the signal up to 400 or 460', respectively. The B127A-1A1-BHPH supports Ultra HD resolutions up to 3840 x 2160 (4K x 2K) at 60 Hz, as specified by HDMI 2.0, with full, rich uncompressed DTS-HD, Dolby TrueHD and 7.1-channel digital audio. High Dynamic Range (HDR) provides a wide range of vibrant colors with richer contrast, brighter whites and deeper blacks that pop on your 4K display. HDCP 2.2 Compliance allows you to stream 4K Amazon and Netflix content with no complications. This extender kit also supports 4:4:4 chroma subsampling for top-level PC gaming or using your HDTV as a PC monitor. Built-in equalization allows you to fine-tune the image quality at the remote display. To monitor the video signal being extended to the receiver, connect a 4K display to the transmitter's local HDMI port with a user-supplied HDMI cable. This port does not support multi-resolution capabilities, so the connected monitor must also support 4K / 60 Hz to function properly. Power over Cable (PoC) technology powers the receiver over CAT6 cable. LEDs on both the transmitter and receiver will light up to indicate the system is receiving power and a signal is being transmitted. PoC lets you avoid the hassle of a bulky power brick and gives you the freedom to place the receiver where needed without worrying about finding a nearby AC outlet. The included transmitter and receiver units work right out of the box with no software required. Mounting hardware is included for installing the transmitter on a wall, pole or 19" rack. Connect the transmitter to the source with a user-supplied HDMI cable (such as Tripp Lite's P568- or P569-Series). Then, connect the pigtail receiver to the display with its built-in HDMI cable. Finally, connect the 2 units with user-supplied CAT6 patch cable (such as Tripp Lite N202-Series).