④
Lock Indicators
⑤
Up and down, left and right button
⑥
Enter button: for confirm
⑦
Menu button: for back step
⑧
Lock button: press to lock set
Rear Panel Illustration
HDMI Module 1: HDMI input port 1&2
HDMI Module 2: HDMI input port 3&4
RF in port (for combiner use)
RF out port
ASI input port
ASI output ports
Switch
Power supply slot
Grounding