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Extend HDMI over a single CATx cableThe 4K CATx Lite Extender uses CATx technology for extension. Distribute digital signage content or other HD video and audio over a single CAT5e/6 cable. The transmitter-receiver combo makes it easy to send digital full 1080p-quality video and audio plus IR and serial RS-232 control signals up to 230 feet (70 m) or 4K/UHD up to 131 feet (40 m).Optimal PC-to-screen performanceThe 4K CATx Lite Transmitter and Receiver feature EDID copy function and are HDCP-compliant and Blu-ray ready.Lossless compression for HD extensionThe 4K CATx Lite Extender transmits broadcast-quality video and audio as well as all common PC resolutions (XGA, SXGA, UXGA, WSXGA) up to 3840 x 2160 (Full HD, WUXGA, UHD) at 30 Hz.Simplified controlThe extender supports CEC passthrough and source device control via a built-in IR extender function (an IR emitter and IR receiver are included). IR commands received in the vicinity of the display extend back to the source device. This way, a receptionist stationed near a screen, for instance, can use an HDTV's remote controller to change settings on a source device in another room.4K CATx Lite Extender Kit is great for:- Hospitality (hotels and conference rooms)- Digital signage (airports and shopping malls)- Surveillance cameras- Whole-home networking- Point-to-point consumer application