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2. DESCRIPTION OF FUNCTION KEYS
UP
−
In standby mode, short press “UP” for changing recording mode only front lens or rear lens or the two
together.
−
LCD display shows A when front lens working, shows B when rear lens working
，
A+B for dual lens working.
MENU
−
Short press: Setting menu.
−
Long press: change setting options.
DOWN
−
In menu status, down to select options keys.
−
In dual camera working status, short press to switch recording mode between front lens and rear lens.
USB
−
USB Data Interface
，
Connecting PC to transfer data
；
Connecting external power for charging or
working;
AV Port
−
Analog video signal input interface, for connecting external analog signals.
OK
−
Video and photographs confirmation button. Video mode, short press to start recording, press again for
ending.
−
Photograph mode, short press to take photos.
−
Menu mode, press ok to confirm.
Power
−
Long press to turn device on/off. Short press to turn on/off the night vision led lights.
HOLD
−
Press this button when recording, the current video is saved and can not be deleting.
MODE
−
Short press to switch recording/photographing/replay
