Supports resolution up to 4K Ultra HD (4096 x 2160 pixels); High Dynamic Range (HDR) pass-through; input selection status LEDs; HDCP 2.2 compliant; multi-channel audio compliant; supports HDMI Audio Return Channel (ARC); automatic input selection

Transmit RS-232 device control signals over Ethernet wiring from your IP-based management system with this Atlona command converter. It's compact for inconspicuous installation, and it includes PoE and USB power options on the remote end for simplified connection. This Atlona command converter includes a 5-foot RS-232 adapter cable for convenient system wiring.