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Hardware Manual
12
B415, B416, I42, I48
Item
Description
1
Ethernet Port
Connects to a network using a standard Ethernet
cable.
2
Audio Input
(Red)
Connects to a microphone with built-in amplifier. See
Connecting Audio Input / Output Devices
on page 34 for more information.
NOTE 1:
The microphone must have a built-in
amplifier. Connecting an ordinary microphone will
dwarf sounds and will result in inaudible recording.
NOTE 2:
If the audio connectors will not be used,
leave the rubber caps on to ensure cables remain
waterproof and eliminate short-circuit hazards.
Audio Output
(Green)
Connects to audio output devices, such as a speaker,
Connecting Audio Input / Output Devices
on page 34 for more information.
NOTE:
If the audio connectors will not be used, leave
the rubber caps on to ensure cables remain
waterproof and eliminate short-circuit hazards.
