VIEWSONIC N4290p User Manual
Page 12
 
Objects and ventilation holes
Never push any objects into the slots on the TV 
cabinet as they may touch dangerous voltage 
points or short out parts that could result in a fire
or an electric shock. Do not place any objects on 
the TV. 
MOISTURE
Moisture and flammable objects
¸ Keep the product away from moisture. Do not
expose this appliance to rain or moisture. Do 
not place objects filled with liquids, such as 
vases, on the TV. 
¸ Do not use power-line operated V sets near
water, such as in places like a bathtub, 
washbowl, kitchen sink, laundry tub, a wet 
basement, or near a swimming pool, etc. It may 
cause fire or electric shock. 
¸ Do not let this TV get wet. Never
spill liquid of any kind on the TV. If 
water penetrates into the product, 
unplug the power cord and contact 
ViewSonic. Donot operate the TV. It 
may result in electric shock or 
damage to the TV. 
¸ To prevent fire, keep flammable
objects or open flame (e.g. candles) 
away from the TV. 
INSTALLATION
To do Wall mount installation, you need a Wall-
Mount Bracket. When installing or removing 
the TV using the Wall-Mount Bracket, be sure 
to use qualified contractors. If not properly 
secured during installation or removal from the 
Wall-Mount Bracket, the TV may fall and cause 
serious injury. 
Optional wall mount
¸ When installing the TV using a Wall-Mount
Bracket, make sure you follow the operating 
instructions supplied with the Wall-Mount 
Bracket. 
¸ Attach the brackets supplied with the Wall-
Mount Bracket.
¸ The TV is not designed for hanging from
the ceiling. It may fall and cause serious 
injury.
Placement
The TV should be installed near an easily 
accessible AC power outlet. 
Observe the following to prevent the TV from 
falling from the stand or wall mount.
¸ Place the TV on a stable, level
surface.
¸ Do not hang anything on the TV. Do not allow
children to climb on the TV.
Do not install the TV in places subject to extreme 
temperature, such as in direct sunlight, near a 
radiator, or heating vent. If the TV is exposed to 
extreme temperature, the TV may overheat and 
cause deformation of the enclosure or cause 
malfunction. Do not install the TV in a place 
exposed to direct air conditioning. If the TV is 
installed in such a location, moisture may 
condense inside and may cause a malfunction. 
¸ Do not place the TV in hot, oily, 
humid or excessively dusty places.
¸ Do not install the TV where
insects may enter.
¸ Do not install the TV where it may be exposed
to mechanical vibration.
¸ Do not install the TV in a location where it may
spear up, such as on or behind a pillar, or where 
you might bump your head on it. It may cause 
injury.
Preventing the TV from toppling over
To prevent the TV from toppling over, secure the 
TV to a wall or stand. 
Placement for watching
We suggest you to watch the TV at a distance 
of 3-7 times that of the screen height, and not 
in excessive brightness. It is easy to cause eye 
fatigue if you watch TV for too long or in a dark 
room. To obtain clear picture, do not expose the 
screen to direct illumination or sunlight. Use spot 
lighting directed down from the ceiling if you can. 
Use in outdoor
This TV is not designed for 
outdoors installation. Do not 
expose the TV to rain, as it may 
result in a fire or an electric shock. 
Also, do not expose the TV to 
direct sunlight, as it may heat up 
and become damaged. 
Vehicle, ships and other vessels
Do not install this TV in a vehicle. 
Car accidents may cause the TV to 
fall down and cause injury. 
Do not install this TV in a ship or 
vessel. If the TV is exposed to 
seawater, it may cause a fire or 
damage the TV. 
Medical institutions
Do not place this TV in a place where medical 
equipment is in use. 
It may cause the medical equipment to 
malfunction. 
5
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/14790p
ENGLISH