300M HDMI IP Extender is based on TCP/IP standard. It transmits your HD display with the high resolution up to 300 meters away from your DVD or computer source by using one CAT5e/6 cable. At the same time, it’s convenient to transmit HDMI audio and video source by point-to-point mode, point-to-multipoint, multipoint-to-multipoint mode and cascade connection mode. Support HDCP1.4, decoding mode MJPEG, 802.3 Ethernet standard, and resolutions up to 1080P.