Acer X243hb Users Guide

TABLE OF CONTENTSSpecial notes on LCD monitors..................................................1
Information for your safety and
 comfort..................................2
Unpacking........................................................................-
...........5
Attaching/Removing the base....................................................6
Screen position adjustment........................................................6
Connecting the power...

EN-1SPECIAL NOTES ON LCD MONITORS
The following symptoms are normal with LCD monitor and do not indicate a
problem.
NOTES

·
Due to the nature of the fluorescent light, the screen may flicker during
initial use. Turn off the Power Switch and then turn it on again to make
sure the flicker disappears.
· You may find slightly uneven brightness on the screen depending on the
desktop pattern you use.
· The LCD screen has effective pixels of 99.99% or more. It may include
blemishes of 0.01% or less such as a...

EN-2Information for your safety and
  
comfort

Safety instructions
Read these instructions carefully. Keep this document for future reference. Follow all
warnings and instructions marked on the product.
CAUTION for plug as disconnecting device
Observe the follwing guidelines when connecting and disconnecting power to the
power supply unit:
Install the power supply unit before connecting the power cord to the AC power outlet.
Unplug the power cord before removing the power supply unit from the product....

EN-3Product servicing
Do not attempt to service this product yourself, as opening or removing covers may
expose you to dangerous voltage points or other risks. Refer all servicing to qualified
service personnel.
Unplug this product from the wall outlet and refer servicing to qualified service person-
nel when:
•the power cord or plug is damaged, cut or frayed
•liquid was spilled into the product
•the product was exposed to rain or water
•the product has been dropped or the case has been damaged
•the...

EN-4
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Warning! We do not recommend using the product on a couch or bed. If this is
unavoidable, work for only short periods, take breaks regularly, and do some
stretching exercises.
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For more information and help in recycling, please visit the following websites:
Worldwide:...

EN-5·
LCD Monitor
UNPACKING
 Please check the following items are present when you unpack the box,
and save the packing materials in case you will need to ship or transport
the monitor in future.
·
User Manual
 ·
AC Power Cord ·
15-pin D-Sub Cable
·Quick Start Guide ·
DVI Cable
(Only Dual-Input Model)Audio Cable (Option) ·
X243H LCD Monitor 
Quick Start Guide
P/N:MU.LFH00.001
2008
X243H
 

EN-6Attaching / Removing the Base
Install:
Align the release button on the
bottom of the monitor with the
corresponding
slots on the bottom of the base.
Remove:
Depress the release button as
indicated first before removing the
base and follow the arrow direction
to remove it.
SCREEN POSITION ADJUSTMENT
In oder to optimize the best viewing position, you can adjust the tilt of
the monitor by using both of your hands to hold the edges of the monitor
as shown in the figure below.
The monitor can be adjusted...

EN-7CONNECTING THE POWER CORD
·
Check first to make sure that the power cord you use is the correct type
required for your area.
· This monitor has a universal power supply that allows operation in either
100/120V AC or 220/240 V AC voltage area. No user-adjustment is required.
· Plug one end of the power cord to the AC Inlet, plug another end to a
proper AC outlet.
· For unit using at 120 V AC:
Use a UL Listed Cord Set, Type SVT wire and plug rated 10 A/125 V.
· For unit using at 220/240 V AC (outside...

EN-8Power saving
The monitor will be driven into Power Saving” mode by the control signal
from the display controller, as indicated by the amber-color power LED.
The power saving states will be kept until a control signal has been detected
or the keyboard or mouse is activated. The recovery time from Active OFF
state back to ON state is around 3 seconds.
DDC

To make your installation easier, the monitor is able to Plug and Play with
your system if your system also supports DDC protocol. The DDC...

EN-9PIN NO.DESCRIPTIONPIN NO.DESCRIPTION
1.Red9.+5V
2.Green10.Logic Ground
3.Blue11.Monitor Ground
4.Monitor Ground12.DDCSerial Data 5.DDC-return13.H-Sync
6.R-Ground14.V-Sync
7.G-Ground15.DDC-Serial Clock
8.B-Ground
CONNECTOR PIN ASSIGNMENT
15-Pin Color Display Signal Cable
19-pin color display signal cable*
* only for certain models
PIN No.DescriptionPIN No.Description
1 TMDS Data2+ 2 TMDS Data2 Shield
3 TMDS Data2– 4 TMDS Data1+
5 TMDS Data1 Shield 6 TMDS Data1–
7 TMDS Data0+ 8 TMDS Data0 Shield
9...