SIIG HDMI 2.0 4K@60Hz Over IP Extender/Matrix with IR-Transmitter (CE-H25B11-S1)
Works as a scalable TX/RX Matrix over dedicated IP network, allows up to 255 total units, limited to 100 transmitters. One-to-One: Extender, 1 TX to 1 RX. Many-to-Many: IP Matrix using IGMP Gigabit Switch.