The Key Digital KD-IP922DEC is an Enterprise AV™ over IP
Decoder which supports 4K, two (2) PoE ports LAN Switch,
Audio De-Embedding, and Local HDMI Switching. It also
supports Video Wall Processing and KVM/USB. It features HDCP
2.2 Compliance and allows signal extension up to 330 feet
(100 meters). It supports optional power supply.