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3) In the menu interface, briefly press the
knob to enter the corresponding sub -
menu or determine the selection
4) In the menu interface, the knob rotation
switching option
h
Antenna : Connect the signal receiving
antenna
i
USB A port : For a program version upgrade
j
3.5Line Out port : Output the line audio via
the 3.5 port
k
Cannon port : Output the microphone audio
via the Cannon port.
l
Power supply port : 12V power supply port.