4K Support - Transmit resolutions up to 4K@30Hz HDBaseT - 1x input, 1x output, transmits up to 330ft/100m over Cat6 11 Inputs - 4x HDMI, 4x VGA, 1x Component, 1x Composite, 1x HDBaseT Multiple Control Options - Controllable via front panel, IR, TCP/IP or RS-232 Audio Embedding/Extracting - Output audio via analog or S/PDIF connections Scaling - Able to scale from 640x480 to 1920x1080@60Hz