The PM-CT101-U-D is a DVI to CATx (HDBaseT) 4K extender with transmitter. Purelink is proud to announce new single CAT5 (HDBaseT) extension system called PM-CT101 and CR101, a part of new PM series extender. PM-CT101 and CR101 are a transmitter and receiver set for long distance transmission of video, audio, and control signal with POE. PM series CAT5e (HDBaseT) extension system is designed to transmit video (DVI or HDMI), audio (Embedded or analog stereo audio), control (RS232/422 and IR), and power over a single CAT5e cable for long distance up to 330ft. This CAT5e connection enables to minimize electrical noise and EMI free that is ideal for long distance extension of high definition HDMI/DVI video signal, HDMI embedded audio or 3.5mm stereo analog audio, and control signal with POE.