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About the CMOS image sensor
• When continuously shooting a bright light
source such as a spotlight, the color filter of
the CMOS image sensor may become deteri-
orated and this may cause discoloration.
Even when changing the fixed shooting direc-
tion after continuously shooting a spotlight for
a certain period, the discoloration may
remain.
• When shooting fast-moving subjects or
objects crossing the shooting area may look
to be bending askew.
Cleaning this product body
Be sure to turn off the power before cleaning.
Failure to observe this may cause injury.
Do not use benzine, thinner, alcohol, or any other
types of solvents or detergents. Otherwise, it may
cause discoloration. When using a chemical cloth
for cleaning, read the caution provided with the
chemical cloth product.
• Do not loozen or remove screws unless
instructed to do so in the product documen-
tation.
Cleaning the lens
Use a lens cleaning paper (used to clean camera
lenses or lenses of spectacles). When using sol-
vent, use an alcohols solvent and do not use a
thinner or a glass cleaner.
U1542
U1532
Cleaning of the front panel
Use lens cleaning paper (used to clean camera or
spectacles lenses) to remove any dirt on the front
panel. If dust or the like is adhered at this time,
the front panel may get scratched. We recom-
mend rinsing for stubborn stains.
U2542
U2532
Cleaning of the dome cover
Use lens cleaning paper (used to clean camera or
spectacles lenses) to remove any dirt on the
dome cover.
The mark of light-shielding parts left inside the
dome or dirt on the dome cover may influence the
reflection of infrared rays. Therefore, likewise
remove those marks and dirt using cleaning
paper.
AVC Patent Portfolio License
THIS PRODUCT IS LICENSED UNDER THE AVC
PATENT PORTFOLIO LICENSE FOR THE
PERSONAL USE OF A CONSUMER OR OTHER
USES IN WHICH IT DOES NOT RECEIVE
REMUNERATION TO (i) ENCODE VIDEO IN
COMPLIANCE WITH THE AVC STANDARD ("AVC
VIDEO") AND/OR (ii) DECODE AVC VIDEO THAT
WAS ENCODED BY A CONSUMER ENGAGED IN
A PERSONAL ACTIVITY AND/OR WAS
OBTAINED FROM A VIDEO PROVIDER
LICENSED TO PROVIDE AVC VIDEO. NO
LICENSE IS GRANTED OR SHALL BE IMPLIED
FOR ANY OTHER USE. ADDITIONAL
INFORMATION MAY BE OBTAINED FROM MPEG
LA, L.L.C.
SEE HTTP://WWW.MPEGLA.COM
Product disposal/transfer
Data saved on this product or a storage device
used with this product may lead to personal infor-
mation leakage. When it is necessary to dispose
or give this product to someone, even when for
repair, make sure that there is no data on this
product.
When abandoning the memory media, it is recom-
mended to destroy it physically after deleting data
by PC.
Effects on images and image quality
Under the following conditions, image quality may
deteriorate or images may become difficult to see.
• When there are raindrops on the dome cover
or the front panel due to wind during rainfall.
• When there is snow on the dome cover or the
front panel due to wind during snowfall. (var-
ies depending on the amount and quality of
snowfall).
• When the dome cover or the front panel is
dirty due to dust in the air or vehicle exhaust.
Router
When connecting this product to the Internet,
use a broadband router with the port forward-
ing function (NAT, IP masquerade).
Refer to the Operating Instructions for further
information about the port forwarding function.
Time & date setting
It is necessary to set the time & date before
putting this product into operation. Refer to the
Operating Instructions for descriptions of how
to perform the settings.
7
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