The device that can make your home or office more efficient, this unit of HDMI over Single CAT5e/6/7 can transmit and receive uncompressed audio/video, control through the built-in RS-232 and IR ports and Power on Cable(PoC) over 100 meters at 1080p or 70 meters at 4K with all plate design. Hence, if you want to make your home or office more efficient, get the HDMI & IR over single CAT5e/6/7 and prepare to be amazed.