Owner`s manual

Chapter 1: MRX-20 Overview 4
MRX-20 Rear Panel Descriptions
Power USB IR Outputs HDMI IN HDMI OUT
Rear Panel Descriptions
Power Port used to connect power cable.
Network Port used to connect ethernet cable to communicate over the network.
USB For future use!
IR
Outputs
Ten 3.5mm IR emitter ports (each with output level attenuators.)
HDMI IN
Three HDMI IN ports for transmission of digital HD video
HDMI
OUT
One HDMI OUT port used to connect a display device.
Network