DGM l-2231wd, User Manual, Page: 3 / 75

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Safety precautions and maintenance
1. Unplug the monitor before cleaning clean with a slightly damp cloth. wiping the
screen with a dry cloth is okay when the power is off .however never use alcohol or
ammonia-based liquids.
2. There are cooler hole design on the cabinet back, please do not cover or wall it up,
also do not lay the monitor near the electric heater or heater, including not airiness
setting place.
3. Please do not insert any matter or spray any liquid on it.
4. Please do not lay it on the unsafe space, if it falls down, it may be shatter strictness,
or it may hurt the user.
5. Unplug the monitor if you are not going to use it for an extended period of time.
6. Please do not put heavy on the monitor, electric cord or upper power.
7. Please do not open the monitor back cover voluntarily because the monitor is
including high voltage part.
Basic instruction
Equipment subassembly
Please check your monitor equipment subassembly including the followings:
A piece of monitor and a piece of signal cord.
A piece of power cord.
A set of warranty card.
A set of user manual.
A piece of audio cord.
FUNCTION
TFT-LCD MONITOR HAS THE FOLLOWING CHARACTERS:
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No radiation, protect your health.
Save space
TFT-LCD monitor is more thickness; it can save more space on the desk.
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Save more power.
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Smart model image screen setting
View window of smart model controls the interface to make easy setting and offering
high-tech enjoyment.
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16.7M high quality image color
this product specially emphasizes view effect, to provide perfect image resolution
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Auto function
When no menu please press AUTO function key, it automatically adjust the signal to the
best statement setting.