Intraphex PMN-TY21, Installation Manual, Page: 5 / 20

INTERFACE DIP SWITCH SETTINGS
DIP ON OFF
DIP 1 A/V 1 ON A/V 1 OFF
DIP 2 A/V 2 ON A/V 2 OFF
DIP 3 A/V 3 ON A/V 3 OFF
DIP 4 AFTERMARKET CAMERA OEM CAMERA

DIP SWITCH SETTINGS MUST BE PERFORMED WITH UNIT POWERED OFF.
IT WILL NOT CAUSE DAMAGE, BUT THE FUNCTION WILL NOT BE
RECOGNIZED UNTIL POWER CYCLES.
A/V FUNCTIONS

THIS UNIT SUPPORTS THREE AUDIO/VIDEO INPUTS. AND ONE
AUDIO/VIDEO OUTPUT.