User Manual

Setting
RS232 control
Advanced user may need to control the matrix via RS232,
connect a PC or control system. Professional rs232 serial
interface software (e.g. UART Assist) may be needed as well.
Before executing API commands through RS232, ensure the
RS232 port of the matrix and control PC are set correctly.
See below are main commands for control
Note: All commands need typing ‘enter’ at the end.
Command
Function
EZH
System help, it will show all commands
EZSTA
Show System Status
EZS RST
Reset to Factory Defaults
EZS DEBUG MODE1 EN
Set Cascade Mode Enable (Turn OFF HDCP)
EZS DEBUG MODE1 DIS
Set Cascade Mode Disable (Turn ON HDCP)
EZS OUTx VS INy
Set Output x To Input y {x=[0~4](0=ALL), y=[1~4]}