Acer X233hb Users Guide

 
TABLE OF CONTENTS 
 
 
SPECIAL NOTES ON LCD MONITORS........................................................1
INFORMATION FOR YOUR SAFETY AND COMFORT ..............................
.2
UNPACKING .................................................................................................
.5
ATTACHING / REMOVING THE BASE ........................................................
.6
SCREEN POSITION ADJUSTMENT ............................................................
.6
WALL MOUNTING (OPTINAL)....

 
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1 
SPECIAL 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...

 
X233H 
 
INFORMATION 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 following 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...

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Product 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 personnel 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...

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Taking care of your vision 
Long viewing hours, wearing incorrect glasses or contact lenses, glare, excessive room lighting, poorly 
focused screens, very small typefaces and low-contrast displays could stress your eyes.
 The following 
sections provide suggestions on how to reduce eyestrain. 
Eyes
 
 Rest your eyes frequently. 
 Give your eyes regular breaks by looking away from the monitor and focusing on a distant point. 
 Blink frequently to keep your eyes from drying out. 
Display...

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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. 
 
LCD Monitor 
 
 
 
 
15-pin D-Sub Cable  DVI Cable 
(Only Dual-Input Model) AC Power Cord 
 
 
   
   
 
Audio cable (Optional)  User Manual  Quick Start Guide 
 
 
  
 
   
 
 
 

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ATTACHING / 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 order 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....

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WALL MOUNTING (OPTIONAL) 
To obtain a wall-mounting kit, contact your local dealer, Refer to the instructions that come with the base 
mounting kit. 
 
 
Screw holes (100 mm X 100 mm) 
 
 
* For use only with UL Listed Wall Mount Bracket 
 
 
 
 
 

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CONNECTING 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 areas. 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...

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POWER 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. 
 
State LED Light 
ON Blue 
Power Saving Mode  Amber 
 
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 5 seconds. 
 
 
DDC 
To make your installation easier, the monitor is able to Plug and Play...