For VN-H657WPU
.
Secure with
tape
Transporting the Unit
0
Remove the connecting cables when
transporting the unit.
0
When transporting the unit, turn off the power of
the system.
0
Pack the unit with cushioning material so as to
avoid shock when transporting.
0
Handle the unit with care and do not subject it to
vibration or shock.
Copyright Protection
0
With the exception of the user being the
copyright holder or when permission such as for
duplication has been granted by the copyright
holder, permission is required in principle for the
duplication, modification, or transmission of
copyrighted video and audio data.
Unauthorized duplication, modification, or
transmission of copyrighted material may
constitute a copyright infringement, and the user
may be liable to compensate for any damages.
When using copyrighted video/audio data, be
sure to check the license agreement of the
copyrighted material thoroughly.
When rights or rights holders are involved with
regard to the targeted duplicating subject,
permission may be required for shooting or
using (processing) it. Be sure to check the
licensing conditions thoroughly.
Copyright
0
Please note that broadcasting materials
recorded with this camera for profit or for the
general public to watch may violate the author’s
rights protected under copyright law.
0
Use of recorded materials without prior consent
from the author is forbidden under copyright law
except in limited, specific instances.
Maintenance
0
Turn off the power before performing
maintenance.
0
Wipe using a soft cloth.
Wiping with thinner or benzene may melt or tarnish
its surface. For tough stains, wipe using a cloth that
is dipped into a neutral detergent diluted with
water, followed by wiping with a dry cloth.
0
When the same position is monitored continuously
over a long period, the increased contact
resistance on the horizontal rotation section may
cause noise interferences in the images and
operation from the computer may become
unstable. As such, this product is equipped with
an auto cleaning function that performs cleaning
once a week.
Disclaimer
0
The motion detection and tampering detection
features are not intended to prevent theft or fire.
Our company shall not be liable for any
inconveniences or failures that occur.
0
We shall not be responsible for any losses
incurred in the event of privacy invasion caused
by the camera footages of this product.
Saving Energy
0
If the camera is not to be used for a long time,
turn off the power of the system for safety and
energy conservation reasons.
Auto Focus
0
Auto Focus operation can be performed on this
product after the PTZ (pan/tilt/zoom) operation
stops.
For more details, refer to “Easy AF” on the [PTZ
Control] page.
0
The Auto Focus function on this product may not
be able to achieve focus depending on the camera
setting, subject, and light condition. In this case,
please adjust the focus manually.
0
Objects which are difficult to be focused
automatically
0
When the brightness of the image plane is
extremely high (bright)
0
When the brightness of the image plane is
extremely low (dim)
0
When the brightness of the image plane is
constantly changing (for example, a blinking
light)
0
When there is almost no contrast
0
When there are repetitive vertical striped
patterns on the image plane
0
Auto Focus is difficult to set under the following
conditions
0
When sensitivity is increased with AGC and the
screen is grainy
0
When there is less movement on the screen
due to the Sense Up function.
0
When there is no clear contour in electronic
zoom
Precautions
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