The new 4K DisplayPort USB KVM HDBaseT Extender from NTI

NTI's new 4K DisplayPort extender extends your Ultra-HD 4Kx2K 60Hz 4:4:4 DisplayPort monitor, audio, 4 USB devices, with RS232 up to 328 feet away from the source using HDBaseT technology

The XTENDEX® 4K DisplayPort USB KVM HDBaseT Extender transmits uncompressed digital Ultra-HD 4Kx2K 60Hz 4:4:4 DisplayPort signal, transparent USB, stereo audio, and RS232 up to 328 feet over a single HDBaseT-certified CAT6A cable. Each extender consists of a local unit that connects to a computer, and a remote unit that connects to a UHD DisplayPort display and USB 2.0 device.