Hisense H50B7500 operation manual
Read the manual carefully and ensure you have fully understood
its contents before operating this device for the first time.
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ES-A185106-1
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Read the manual carefully and ensure you have fully understood
its contents before operating this device for the first time.
English
Important Safety Instructions
▐ Important Notice
Paragraphs beginning with the symbol indicate important instructions, tips or
conditions for the following settings.
For your own safety and the optimal performance of your TV, ensure to
read the safety instructions before performing any installation.
It is not guarantee operation and performance of peripheral devices made by other
manufacturers. We disclaim any liability or damage that may arise from operation and/
or performance from usage of such other maker’s peripheral devices.
The recording and playback of content on this or any other device may require
permission from the owner of the copyright or other such rights in that content. It is
your responsibility to ensure that your use of this or any other device complies with
applicable copyright legislation in your country. Please refer to that legislation for more
information on the relevant laws and regulations involved or contact the owner of the
rights of the content you wish to record or playback.
The Index/Glossary explains certain terms used in this user manual and in the TV menu.
Read these instructions
Follow all instructions
Heed all warnings
Keep these instructions
All rights reserved.
▌Safety Instructions
To ensure safe and correct use of this product, always comply with the following
precautions to avoid dangerous situations and damage to your unit:
The lightning flash with arrowhead
symbol, within an equilateral triangle is
intended to alert the user to the presence
of uninsulated dangerous voltage within
the product's enclosure that may be of
sufficient magnitude to constitute a risk of
electric shock.
The exclamation point within an equilateral
triangle is intended to alert the user to
the presence of important operating and
maintenance (servicing) instructions in the
literature accompanying the appliance.
AC voltage: This symbol indicates that the rated voltage marked with the
symbol is AC voltage.
Class II product : This symbol indicates that it does not require a safety connection of
protective earthing (ground).
A
Important Safety Instructions
The intended use and ambient conditions for this TV
This TV is intended for the rendering of video and audio signals, on a table-top or wall-
mounted, in a home or ofce environment. It must not be used in rooms with a high
level of humidity or dust concentration. The warranty is only valid if used as intended
by the manufacturer.
WARNING
High humidity and dust concentration may lead to current leaks in the device. To
reduce the risk of re or electrical shock:
- Do not expose this unit to rain, moisture, dripping or splashing water, and do
not place objects lled with liquids, such as vases, cups, etc. on or over the
unit.
- Do not touch the TV with wet hands.
- Do not expose to direct air-conditioning and keep candles or other naked
ames away from the TV at all times.
If the TV is moved from a cold environment to a hot environment, leave it switched off
for at least an hour to avoid condensation. If used outside, make sure it is protected
from moisture.
If you notice anything unusual, immediately remove the power plug.
In case of re, use preferably a CO
are not accessible, try to isolate the electrical supply before using a water re extinguisher.
gas or powder re extinguisher. If such extinguishers
2
WARNING
Never place a television set in an unstable location. A television set may fall,
causing serious personal injury or death. Many injuries, particularly to children, can
be avoided by taking simple precautions such as:
- Using cabinets or stands recommended by the manufacturer of the television
set.
- Only using furniture that can safely support the television set.
- Ensuring the television set is not overhanging the edge of the supporting
furniture.
- Not placing the television set on tall furniture (for example, cupboards or
bookcases) without anchoring both the furniture and television set to a suitable
support.
- Not placing the television set on cloth or other materials that may be located
between the television set and supporting furniture.
- Educating children about the dangers of climbing on furniture to reach the
television set or its controls.
If your existing television set is being retained and relocated, the same
considerations as above should be applied.
B
Important Safety Instructions
Moving/Transportation
Before moving this TV, disconnect all
cables and move in the vertical position
only. Grasp the device on the upper and
lower edges of the frame.
- Do not press or put stress on the front
panel of the TV. It may take two or
more people to carry larger TVs.
If you have to briey lay down the TV,
place the unit with its entire front surface
lying at on soft material.
The LED screen is made of glass and can
break if is not handled properly. Always
wear rubber gloves to carry the unit. If
the LED screen is damaged, liquid crystal
might leak out. In case of skin contact,
immediately rinse thoroughly with water.
Power Supply
Incorrect voltages can damage the TV.
Only connect this unit to a power supply
with the correct voltage and frequency
noted on the type plate, using the
supplied power cable.
The power plug must be easily accessible
so that the device can be disconnected at
all time. The unit is live, even if in standby
mode, as long as the unit is connected to
a power outlet.
It is recommended that this unit is placed
on a dedicated circuit.
- Do not overload the power outlets by
connect too many appliances to the
same outlet. Overloaded wall outlets,
extension cords, etc. are dangerous
and can result in electric shock and
re.
After power off, don't turn it on again in
5 seconds. Frequent switching power
supply in a short period of time can cause
abnormal TV.
Power plug and power cable
- Do not touch the power plug with wet
hands.
- Do not place heavy objects on the
power cable. Route the cable so that it
is not kinked or laid over sharp edges,
walked on or exposed to chemicals. A
power cable with damaged insulation
can cause electric shock and re.
- Pull the power plug, NOT on the cable
when disconnecting. The cable can
become damaged and cause a short
circuit if pulled on.
- Do not place the power cable near a
high temperature object.
- Do not move the TV with the power
cable plugged into a socket.
- Do not use a damaged or loose power
cable, or a damaged socket outlet.
- Do not use any power cords other
than the one supplied with this unit.
Set-up
Check that the location is suitable to bear
the load of the TV. Place on a level, sturdy
and horizontal base. Ensure that the unit
does not hang over the edge of the base
when placed in or on furniture. If placed
on a cart, use caution when moving to
avoid the unit from tipping over.
- Place the unit in a normal upright
horizontal position. It must never
be operated vertically, lying at or
hanging overhead from the ceiling.
- Place the unit where it is not exposed to
direct sunlight or other sources of heat.
When mounting the TV on a wall, follow
the instructions supplied with the wallmount, make sure not to install the TV by
hanging the power and signal cables on
the back of the TV.
C
10cm
10cm
Important Safety Instructions
Air ventilation and high
temperatures
Install your TV only where there is proper
ventilation, and ensure that there is at least
10 cm free space on the sides and 20 cm
above the unit for air circulation. Excessive
heat and obstruction of ventilation could
lead to re or early failure of some electric
components.
- Do not block any ventilation openings
with newspapers, tablecloths, curtains,
etc.
- Do not dry clothing etc. on top of the unit.
- Take care not to touch the ventilation
openings since they may become hot.
- Do not insert foreign objects into the TV
through the vents.
The Stand
- Do not use any stand other than the one
supplied with this unit.
- Do not modify or use the stand if it
becomes warped of physically damaged.
- During setup, make sure that all the
screws are securely tightened.
- Ensure that the TV does not suffer any
impact during the attachment of the
stand.
- Ensure that children do not climb onto
the stand.
- Attach or remove the stand with at least
two people.
20cm
10cm
Prevent small items from getting into the
interior of the device through the ventilation
slots. Such objects may cause short circuits,
which may cause re.
If something should get inside the unit,
immediately unplug the power plug of the
device and contact service support.
The LED screen
Despite thorough care when manufacturing
this display, it cannot be 100% guaranteed
that no sub-pixel defects will occur due
to technical reasons. These cannot be
considered as a device defect in terms
of the guarantee. They will not affect the
performance and reliability of the TV.
To prevent “image burn”, avoid displaying
still images for long periods of time, there
is a possibility that a copy of the image
may remain. If the aspect ratio is set to 4:3
for a long period of time, image burn may
occur on the black areas. Image burn is not
covered by the warranty.
- Do not apply strong force or impact on
the display panel.
Avoid touching the LED screen or touching
it for long periods of time. Doing so may
produce some temporary distortion effects
on the screen.
Radio waves
- Do not use the TV in any medical
institutions or locations with medical
equipment. Radio waves may interfere
with medical equipment and cause
malfunction.
- Do not use the TV near any automatic
control equipment such as automatic
doors or re alarms. Radio waves
may interfere with automatic control
equipment and cause malfunction.
D
Important Safety Instructions
If you have a cardiac pacemaker, keep a
distance of at least 22 cm from the TV. Radio
waves may interfere with the operation of a
pacemaker.
Built-in wireless LAN
- Do not connect to wireless networks
that you do not have the usage rights
for. Data transmitted and received over
radio waves may be intercepted and
monitored.
The built-in wireless LAN uses 2.4 GHz
and 5 GHz frequency bands. To avoid
malfunctions or slow response caused by
radio wave interference, keep the TV away
from devices such as other wireless LAN
devices, microwaves, mobile phones, and
other devices that use 2.4 GHz and 5 GHz
signals.
Warning about off-gassing
New furniture, carpet, paint, building
materials and electronics can release
chemicals into the air through evaporation.
After you set your TV up and turn it on for
the rst time, you may notice a slight smell
within a couple of hours. This is because
some components of TV are heating up
for the rst time. The materials that we use
fully meet the environmental requirements
and regulations. Your TV is working just
ne and the fumes from the off-gassing
will diminish eventually.
Supervision
- Do not let children play unsupervised
close to the TV. It could tip over, be
pushed off or pulled down from the
stand surface and injure someone.
- Do not allow a switched-on TV to run
unattended.
Volume
Loud music and noises can lead to
irreversible damage to your ears. Avoid
extreme volume, especially over long
periods and when using headphones.
If you hear a drumming noise in your ears,
turn down the volume or temporarily stop
using headphones.
Thunder Storms
Pull out the power plug and all connected
antenna cables from the TV during a
thunderstorm. Overvoltage caused by
lightning strikes can damage the TV via
the antenna system, as well as the wall
socket.
Long periods of absence
As long as the power plug is connected to
a live socket outlet, the TV will consume
power even in standby mode. The power
plug and all connected antenna cables
should be disconnected out during long
periods of absence.
E
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