Product -  HDMI over IP  - 120m HDMI Extender over TCP/IP, with DIP, RS232, POE
SX-EP25
1. Supports 1080p and 720p video, plus 2-channel audio.
2. Uses off-the-shelf gigabit IP switches for extension and disyribution.
3. Extends 1080p HDMI signals up to 120m over a single Cat5e/6 cable.
4. Build-in DIP swith to change Group ID for multiple displays.
5. Can be cascaded for many layers by daisychain Ethernet switches.
6. Allows wide-band IR(38-56KHZ), HDCP Compatible, Supports RS232.