User manual

Modular Matrix Switcher 8x8 (with Audio)
PTN Electronics Limited 24 www.PTN-electronics.com
Step5. Change IP/Serial Port
 Change IP
a) Select the tab “system info”, and then you are able to change the IP.
b) Press the button Apply to save your settings. Then the PC(s) in this LAN
(connected with this router) will be able to control the matrix switcher.
 Change Serial Port
a) Select the tab “serial info”, and then you are able to change the serial port.
b) Set the port number to 4001 (unique, other numbers are unavailable).
c) Press the button Apply on present page to save your settings.
Step6. Select the tab “reset device”, then your settings will be loaded to the MMX88A.