
5 
 
IMPORTANT SAFETY PRECAUTIONS 
 
17. Do not use this device near water---for example, near a 
bathtub, washbowl, kitchen sink, laundry tub, in a wet 
basement or near a swimming pool, and the like. 
The 
apparatus should not be exposed to dripping or 
splashing liquids and that no objects filled with liquids, 
such as vases, shall be placed on the apparatus. 
Do not use immediately after moving from a low 
temperature to high temperature environment, as this 
causes condensation, which may result in fire, electric 
shock, or other hazards. 
18. Clean only with dry cloth---Unplug the device from the 
power before cleaning. Do not use liquid cleaners or 
aerosol cleaners. Use a soft cloth for cleaning. 
19. Ventilation---Do no
t block any ventilation openings. 
Install the screen in accordance with the manufacturer 
instructions. Do not cover or block these vents and 
openings since insufficient ventilation can cause 
overheating and/or shorten the life of the product. This 
product is not designed for built-in installation; therefore 
do not place the product in an enclosed space such as a 
bookcase or rack, unless proper ventilation is provided or 
the manufacturer’s instructions are followed. 
It should have interspace around the product and the 
wider it has the heat dissipation is better. Suggest 
up>10cm, around>10cm and back >2.5cm. 
20. Heat sources---Do not install near any heat sources such 
as radiators, heat registers, stoves, or other device 
(including amplifiers) that produce heat. 
21. Panel protection---The display panel used in this product 
is made of glass. Therefore, it can break when the product 
is dropped or impacted upon by other objects. Be careful 
not to be injured by broken glass pieces in case the display 
panel breaks. 
Do not use hard or sharp object to take place of special pen 
when write in the screen. 
Wipe the screen from one side to the other carefully till it 
looks completely clean. Do not flailing in all directions. 
22. Pixel defect---The display panel is a very high technology 
product, giving you fine detailed pictures. Occasionally, a 
few non-active pixels may appear on the screen as a fixed 
point of blue, green or red. Please note that this does not 
affect the performance of your product. 
 
 
WARNING: For continued safety, device with class I 
construction shall be connected to a mains socket outlet with 
a protective earthing connection. 
 
About Location/Environment 
Do not use in hot and cold rooms (locations) 
When the unit is used in rooms (locations) with low 
temperature, the picture may leave trails or appear slightly 
delayed. This is not a malfunction. The unit will recover when 
the temperature returns to normal. 
Do not leave the unit in a hot or cold location. Also, do not 
leave the unit in a location exposed to direct sunlight to near 
a heater or in high humidity, as this may cause the cabinet to 
deform and the screen to malfunction and affect the screen’s 
performance. 
Environment condition: 
Operating temperature: 5°C – 35°C 
Operating humidity: 20% – 80% (no moisture condensation) 
Storage temperature: -15°C – 45°C 
Storage humidity: 10% – 80% 
Atmospheric pressure: 86 kPa ~106 kPa 
About After-Image 
The extended use of fixed image program material can cause a 
permanent after-image on the screen. 
This background image is viewable on normal programs in the form 
of a stationary fixed image. This type of irreversible screen 
deterioration can be limited by observing the following steps: 
A. Reduce the brightness/contrast setting to a minimum viewing 
level. 
B. Do not display the fixed image for extended periods of time. 
C. Turn the power off when the display is not in actual use. 
Important Information Regarding Use of Video Games, 
Computers, Captions or Other Fixed Image Displays. 
Do not allow a still picture to be displayed for an 
extended period of time, as this can cause a permanent 
after-image to remain on the screen. Examples of still 
pictures include logos, video games, computer images, 
teletext and images displayed in 4:3 mode. 
CAUTIONS: 
The permanent after-image on the screen resulting from fixed 
image use is not an operating defect and as such is not covered 
by the warranty. 
This product is not designed to display fixed images for extended 
periods of time. 
It is not advised to put the screen in portrait mode because this 
will affect the warranty. 
 
Cleaning and Maintenance 
To clean this unit, wipe with a soft, dry cloth. Clean the cabinet 
with a soft, lint-free cloth. If the cabinet is especially dirty, moisten 
a soft, lint-free cloth in a weak detergent Solution, squeeze the 
excess moisture from the cloth, then wipe the cabinet with the 
cloth. Use a clean cloth to dry the cabinet. 
Use eyeglass cleaner to remove stubborn dirt from the screen. 
Never use alcohol, paint thinner or benzene to clean this device. 
 
Carrying or Moving the screen 
When you move the screen , hold the frame of the screen . 
Be aware of the danger or harm which may caused by carrying or 
moving the screen , as the bezel is very thin. 
When transporting, do not subject the unit to shocks or vibration, or 
Environmental Protection 
Waste electrical products should not be disposed of 
with household waste. Please recycle where facilities 
exist. Check with your Local Authority or retailer for 
recycling advice.