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WARNING
Do not expose this TV to rain or
moisture. It may increase the risk to fire
or electronic shock.
Dangerous Voltage: The
lightning flash with
arrowhead symbol, within
an equilateral triangle, is
intended to alert the user to
the presence dangerous
voltage within the inside of
the product that may be
sufficient level to constitute
a risk of electric shock to
persons.
Instruction: The
exclamation point within an
equilateral triangle is
intended to alert the user t
o the presence o f important
operating and servicing
instructions in the
literature accompanying
the appliance.
The TV shall not be exposed to
dripping or splashing. Do not put
objects filled with liquids, such as vases,
on the TV.
CAUTION
To prevent electric shock, do not use
this polarized AC plug with an
extension cord, receptacle or other
outlet unless the blades can b e fully
inserted to prevent blade exposure.
Declaration of Conformity
Trade Name: ViewSonic
Model: N4290p/N4790p
Responsible Party: ViewSonic
Corporation Address: 381 Brea
Canyon Road, Walnut, CA. 91789
USA
Telephone Number: 1-800-688-6688
This device complies with part 15 of
the FCC rules. Operation is subject to
the following two conditions: 1) This
device may not cause harmful
interference, and 2) this device must
accept any interference received,
including interference that may cause
undesired operation.
NOTIFICATION
This device has been tested and found
to comply with the limits for a Class B
digital device, pursuant to Part 15 of
the FCC Rules. limits are designed to
provide reasonable protection against
harmful interference in a residential
installation. This device generates, uses
and can radiate radio frequency energy
and, if not installed and used in
accordance with the instructions, may
cause harmful interference to radio
communications.
However, there is no guarantee that
interference will not occur in a
particular installation. If this equipment
does cause harmful interference to
radio or television reception, which
can be determined by turning the
equipment off and on, the user is
encouraged to try to correct the
interference by one or more of the
following measures:
¸ Reorient or relocate the receiving
antenna.
¸ Increase the separation between the
device and receiver.
¸ Connect the device into an outlet
on a circuit different from that to
which the receiver is connected.
¸ Consult the dealer or an
experienced radio/TV technician
for help.
Pursuant to FCC regulations, be
cautioned that any changes or
modifications not expressly approved
in this manual could void your
authority to operate this equipment.
Safety
¸ Operate the TV only on 120 – 240 V
AC.
¸ Use the AC power cord specified by
ViewSonic and suitable for the
voltage where you use it.
¸ The plug is designed, for safety
purposes, to fit into the wall outlet only
one way. If you are unable to insert
the plug fully into the outlet, contact
your dealer.
¸ If any liquid or solid object should fall
inside the cabinet, stop operating,
unplug the TV immediately and have it
check by qualified service technician.
¸ If you will not be using the TV for a
long time, disconnect the power by
pulling the plug itself. Do not pull on
the cord.
¸ For details concerning safety
precautions, refer to “Important Safety
instructions” on page 2.
Installation
¸ The TV should be installed near an
easily accessible power outlet.
¸ To prevent internal heat buildup, do
not block the ventilation openings.
¸ Do not install the TV in a hot or
humid place, or in a place subject
to excessive dust or mechanical
vibration.
¸ Avoid operating the TV at
temperatures below 41°F (5°C).
¸ When the TV is transported directly
form a cold to a warm location, or
if the room temperature changes
suddenly, the picture may be
blurred or show poor color due to
moisture condensation. In this
case, please wait a few hours
before turning on the TV, in order
to let the moisture evaporate first.
¸ To ensure best picture quality, do not
expose the screen to direct
illumination or sunlight. We
recommend you use spot lighting
directed down from the ceiling or to
cover the windows that face the
screen with opaque curtains. It is
better that TV is installed where the
floor and walls are not of a reflective
material.
To Customers
To install the specified TV, sufficient
expertise is required .Make sure you
subcontract the installation to
ViewSonic dealer or licensed
contractors and pay adequate
attention to safety during the
installation.
Note
This television includes a QAM
demodulator, which should allow you to
receive unscrambled digital cable
television programming via
subscription service to a cable service
provider. The type of programming
and signal provided by your cable
service provider will affect the
availability of digital cable television
programming in your area.
Trademark Information
Macintosh is a trademark of Apple Inc.,
registered in the U.S. and other countries.
HDMI, the HDMI logo and High-Definition
Multimedia Interfac e are ttrademarks o f
Dolby Laboratories.
Blue-ray Disc is a trademark.
Adobe is a registered trademark or a
trademark of Adobe Systems
Incorporated in United States and/or
other countries.
Contact ViewSonic service team at: http://www.ViewSonic.com or call our service team: United States 1-800-688-6688, Canada 1-866-463-4775
ViewSonic
N4290p/
1
4790p
1
ENGLISH