HDMI 4K 4x1 Multiview Selector Switch and KVM USB Control
Expandable 4K 2×4 HDMI® Video Wall Processor
4K Video Over IP Receiver with Audio Breakout
4K Video Over IP Transmitter with Audio Breakout
4K Video Over IP Advance Control Module
(HDMI/Coax Matrix)1080p - 4 HDMI in/4 Coax/RG6 out with 4 coax/HDMI receivers with one way IR(receivers to siwtcher).