Dsoon NV3182 Manuel D'utilisation page 31

c. The device will stop recording automatically once
the capacity of the memory card is full.
5. Poor Image
a. If you wear glasses, please keep them on while
using the device.
b. If at day, make sure the IR is off (if IR is on, screen
will turn from colored to black and white ).
c. If at night, make sure you have turned on the IR,
press IR up (Picture-2-3) (if IR is on, screen is
black and white).
d. Adjust the focus by slowly turning the Focus wheel
(Picture-2-1). Make sure the picture is clear.
e. Please do not use it through windows.
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