Acer S230HL, ADP-40PH BB, S220HQL User Manual

Acer LCD Monitor

User Guide

Copyright © 2010. Acer Incorporated.
All Rights Reserved.

Acer LCD Monitor User Guide
Original Issue: 1/2011

English

Changes may be made periodically to the information in this publication without obligation to notify
any person of such revisions or changes. Such changes will be incorporated in new editions of this
manual or supplementary documents and publications. This company makes no representations or
warranties, either expressed or implied, with respect to the contents hereof and specifically disclaims
the implied warranties of merchantability or fitness for a particular purpose.

Record the model number, serial number, purchase date and place of purchase information in the
space provided below. The serial number and model number are recorded on the label affixed to
your computer. All correspondence concerning your unit should include the serial number, model
number and purchase information.

No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any
form or by any means, electronically, mechanically, by photocopy, recording or otherwise, without
the prior written permission of Acer Incorporated.

Acer LCD Monitor User Guide

Model number: __________________________________

Serial number: ___________________________________

Date of purchase: ________________________________

Place of purchase: ________________________________

Acer and the Acer logo are registered trademarks of Acer Incorporated. Other companies’ product
names or trademarks are used herein for identification purposes only and belong to their respective
companies.

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.

Special notes on LCD monitors

The following are normal with the LCD monitor and do not indicate a problem.

• 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 99.99% or more effective pixels. It may include blemishes of

0.01% or less such as a missing pixel or pixel lit all the time.

• Due to the nature of the LCD screen, an afterimage of the previous screen may

remain after switching the image, when the same image is displayed for hours. In this
case, the screen is recovered slowly by changing the image or turning off the power
switch for a few hours.

English

Cleaning your monitor

Please carefully follow these guidelines when cleaning the monitor:

• Always unplug the monitor before cleaning.

• Use a soft cloth to wipe the screen and cabinet front and sides.

iii

Accessibility

Be sure that the power outlet you plug the power cord into is easily accessible and
located as close to the equipment operator as possible. When you need to disconnect
power from the equipment, be sure to unplug the power cord from the electrical outlet.

Safe listening

English

To protect your hearing, follow these instructions.

• Gradually increase the volume until you can hear it clearly and comfortably and

without distortion.

• After setting the volume level, do not increase it after your ears have adjusted.

• Limit the amount of time listening to music at high volume.

• Avoid turning up the volume to block out noisy surroundings.

• Turn the volume down if you can’t hear people speaking near you.

Warnings

• Do not use this product near water.

• Do not place this product on an unstable cart, stand or table. If the product falls, it

could be seriously damaged.

• Slots and openings are provided for ventilation to ensure reliable operation of the

product and to protect it from overheating. These openings must not be blocked
or covered. The openings should never be blocked by placing the product on a bed,
sofa, rug or other similar surface. This product should never be placed near or over
a radiator or heat register, or in a built-in installation unless proper ventilation is
provided.

• Never push objects of any kind into this product through cabinet slots as they may

touch dangerous voltage points or short-out parts that could result in a fire or
electric shock. Never spill liquid of any kind onto or into the product.

• To avoid damage of internal components and to prevent battery leakage, do not

place the product on a vibrating surface.

• Never use it under sporting, exercising, or any vibrating environment which will

probably cause unexpected short current or damage internal devices.

• The adapter is only used for this monitor, do not be used for other purposes.

• Your device uses one of the following power supplies:

Manufacture : Hipro Electronics Co.,Ltd. Model:HP-A0301R3 (S220HQL Model)

Manufacture : Delta Electronics Inc., Model: ADP-30MH B (S220HQL Model)

Manufacture : Delta Electronics Inc., Model: ADP-40PH BB (S230HL Model)

Using electrical power

• This product should be operated from the type of power indicated on the marking

label. If you are not sure of the type of power available, consult your dealer or local
power company.

iv

• Do not allow anything to rest on the power cord. Do not locate this product where
people will walk on the cord.

• If an extension cord is used with this product, make sure that the total ampere rating
of the equipment plugged into the extension cord does not exceed the extension
cord ampere rating. Also, make sure that the total rating of all products plugged into
the wall outlet does not exceed the fuse rating.

• Do not overload a power outlet, strip or receptacle by plugging in too many devices.
The overall system load must not exceed 80% of the branch circuit rating. If power
strips are used, the load should not exceed 80% of the power strip’s input rating.

• This product’s power cord is equipped with a three-wire grounded plug. The plug

only fits in a grounded power outlet. Make sure the power outlet is properly
grounded before inserting the power cord plug. Do not insert the plug into a non­grounded power outlet. Contact your electrician for details.

Warning! The grounding pin is a safety feature. Using a power
outlet that is not properly grounded may result in electric
shock and/or injury.

Note: The grounding pin also provides good protection from

unexpected noise produced by other nearby electrical devices that
may interfere with the performance of this product.

• Use the product only with the supplied power supply cord set. If you need to
replace the power cord set, make sure that the new power cord meets the following
requirements: detachable type, UL listed/CSA certified, type SPT-2, rated 7 A 125 V
minimum, VDE approved or its equivalent, 4.6 meters (15 feet) maximum length.

English

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 damaged

• the product exhibits a distinct change in performance, indicating a need for service

• the product does not operate normally after following the operating instructions

v

Note: Adjust only those controls that are covered by the operating
instructions, since improper adjustment of other controls may result

in damage and will often require extensive work by a qualified
technician to restore the product to normal condition.

English

Potentially explosive environments

Switch off your device in any area with a potentially explosive atmosphere and obey all
signs and instructions. Potentially explosive atmospheres include areas where you would
normally be advised to turn off your vehicle engine. Sparks in such areas could cause

an explosion or fire resulting in bodily injury or even death. Switch off the device near

gas pumps at service stations. Observe restrictions on the use of radio equipment in fuel
depots, storage and distribution areas; chemical plants; or where blasting operations are
in progress. Areas with a potentially explosive atmosphere are often, but not always,
marked. They include below deck on boats, chemical transfer or storage facilities,
vehicles using liquefied petroleum gas (such as propane or butane), and areas where the
air contains chemicals or particles such as grain, dust or metal powders.

Additional safety information

Your device and its enhancements may contain small parts. Keep them out of the reach

of small children.

IT Equipment Recycling Information

Acer is strongly committed to environmental protection and views recycling, in the form
of salvaging and disposal of used equipment, as one of the company’s top priorities in
minimizing the burden placed on the environment.

We at Acer are very conscious of the environmental effects of our business and strive to
identify and provide the best working procedures to reduce the environmental impact
of our products.

For more information and help when recycling, please go to this website:

http://www.acer-group.com/public/Sustainability/sustainability01.htm

Visit www.acer-group.com for further information on the features and benefits of our
other products.

Disposal instructions

Do not throw this electronic device into the trash when discarding.
To minimize pollution and ensure utmost protection of the global
environment, please recycle. For more information on the Waste
from Electrical and Electronics Equipment (WEEE) regulations, visit
http://www.acer-group.com/public/Sustainability/sustainability01.htm

vi

LCD pixel statement

The LCD unit is produced with high-precision manufacturing techniques. Nevertheless,
some pixels may occasionally misfire or appear as black or red dots. This has no effect on
the recorded image and does not constitute a malfunction.

This product has been shipped enabled for power management:

• Activate display’s Sleep mode within 15 minutes of user inactivity.

• Activate computer’s Sleep mode within 30 minutes of user inactivity.

• Wake the computer from Sleep mode by pushing the power button.

Tips and information for comfortable use

Computer users may complain of eyestrain and headaches after prolonged use. Users are

also at risk of physical injury after long hours of working in front of a computer. Long

work periods, bad posture, poor work habits, stress, inadequate working conditions,

personal health and other factors greatly increase the risk of physical injury.

Incorrect computer usage may lead to carpal tunnel syndrome, tendonitis, tenosynovitis
or other musculoskeletal disorders. The following symptoms may appear in the hands,
wrists, arms, shoulders, neck or back:

• numbness, or a burning or tingling sensation

• aching, soreness or tenderness

• pain, swelling or throbbing

• stiffness or tightness

• coldness or weakness

If you have these symptoms, or any other recurring or persistent discomfort and/or pain
related to computer use, consult a physician immediately and inform your company’s
health and safety department.

The following section provides tips for more comfortable computer use.

English

Finding your comfort zone

Find your comfort zone by adjusting the viewing angle of the monitor, using a footrest,

or raising your sitting height to achieve maximum comfort. Observe the following tips:

• refrain from staying too long in one fixed posture

• avoid slouching forward and/or leaning backward

• stand up and walk around regularly to remove the strain on your leg muscles

vii

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

English

• 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

• Keep your display clean.

• Keep your head at a higher level than the top edge of the display so your eyes point

downward when looking at the middle of the display.

• Adjust the display brightness and/or contrast to a comfortable level for enhanced

text readability and graphics clarity.

• Eliminate glare and reflections by:

• placing your display in such a way that the side faces the window or any light

source

• minimizing room light by using drapes, shades or blinds

• using a task light

• changing the display’s viewing angle

• using a glare-reduction filter

• using a display visor, such as a piece of cardboard extended from the display’s top

front edge

• Avoid adjusting your display to an awkward viewing angle.

• Avoid looking at bright light sources, such as open windows, for extended periods of

time.

Developing good work habits

Develop the following work habits to make your computer use more relaxing and
productive:

• Take short breaks regularly and often.

• Perform some stretching exercises.

• Breathe fresh air as often as possible.

• Exercise regularly and maintain a healthy body.

viii

Acer Incorporated

Taipei Hsien 221, Taiwan

Tel : [phone]

Fax : [phone]

8F, 88, Sec. 1, Hsin Tai Wu Rd., Hsichih

Declaration of Conformity

We,

Acer Incorporated
8F, 88, Sec. 1, Hsin Tai Wu Rd., Hsichih, Taipei Hsien 221, Taiwan
Contact Person: Mr. Easy Lai, E-mail: [e-mail]

And,

Acer Italy s.r.l

Via Lepetit, 40, 20020 Lainate (MI) Italy
Tel: [phone] ,Fax: [phone]

www.acer.it

Hereby declare that:

Product: LCD Monitor
Trade Name: Acer
Model Number: S220HQL; S230HL
SKU Number: S220HQL xxxxxx ; S230HL xxxxxx
(“x” = 0~9, a ~ z, A ~ Z, or blank)

Is compliant with the essential requirements and other relevant provisions of the following EC directives,
and that all the necessary steps have been taken and are in force to assure that production units of the

same product will continue comply with the requirements.

EMC Directive 2004/108/EC as attested by conformity with the following harmonized
standards:

-. EN55022, AS/NZS CISPR22 Class B.

-. EN55024

-. EN61000-3-2, Class D

-. EN61000-3-3

Low Voltage Directive 2006/95/EC as attested by conformity with the following
harmonized standard:

-. EN60950-1

RoHS Directive 2002/95/EC on the Restriction of the Use of certain Hazardous Substances
in Electrical and Electronic Equipment:

-. The maximum concentration values of the restricted substances by weight in homogenous material are:

Lead 0.1% Polybrominated Biphenyls (PBB’s) 0.1%

Mercury 0.1% Polybrominated Diphenyl Ethers (PBDE’s) 0.1%

Hexavalent Chromium 0.1% Cadmium 0.01%

Directive 2009/125/EC with regard to establishing a framework for the setting of
ecodesign requirements for energy-related product.

Year to begin afxing CE marking 2011.

English

Jan. 28, 2011

Easy Lai /Manager Date
Regulation, Acer Inc.

ix

Acer America Corporation

333 West San Carlos St., San Jose

English

Federal Communications Commission

Declaration of Conformity

This device complies with Part 15 of the FCC Rules. Operation is subject to the
following two conditions: (1) this device may not cause harmful interference, and
(2) this device must accept any interference received, including interference that
may cause undesired operation.

The following local Manufacturer /Importer is responsible for this declaration:

Product: LCD Monitor

Model Number: S220HQL ; S230HL

SKU Number: S220HQL xxxxxx ; S230HL xxxxxx
(“x” = 0~9, a ~ z, A ~ Z or Blank)

Name of Responsible Party: Acer America Corporation

CA 95110, U. S. A.

Tel : [phone]

Fax : [phone]

www.acer.com

Address of Responsible Party: 333 West San Carlos St.

San Jose, CA 95110

U. S. A.

Contact Person: Acer Representative

Phone No.: 254-298-4000

Fax No.: 254-298-4147

x

Information for your safety and comfort iii

Safety instructions iii
Special notes on LCD monitors iii

Cleaning your monitor iii
Accessibility iv
Safe listening iv
Warnings iv
Using electrical power iv
Product servicing v

Potentially explosive environments vi
Additional safety information vi
IT Equipment Recycling Information vi
Disposal instructions vi
LCD pixel statement vii
Tips and information for comfortable use vii

Finding your comfort zone vii

Taking care of your vision viii

Developing good work habits viii
Declaration of Conformity ix
Federal Communications Commission Declaration of
Conformity x

Unpacking 1

Attaching the base (for selected models) 2
Screen position adjustment 3
Connecting the adapter and AC Power cord 3
Power saving 3
Display Data Channel (DDC) 4
Connector pin assignment 4

15-pin color display signal cable 4

24-pin color display signal cable 5

19-pin color display signal cable 5

Standard timing table 6
Installation 7
Users controls 8

Panel controls 8
Using the Shortcut Menu 9
Acer eColor Management 9

Operation instructions 9

Features and benefits 10
Using the OSD Menus 10

Picture Menu 11

OSD Menu 12

English

Contents

Setting Menu 12

Information Menu 13

Troubleshooting 14

VGA Mode 14
DVI/HDMI mode (Optional) 15

English

Unpacking

Please check that the following items are present when you unpack the box, and save
the packing materials in case you need to ship or transport the monitor in the future.

LCD monitor User guide Quick start guide

D-sub cable

DVI cable

(Optional)

HDMI cable

(Optional)

AC Adapter

AC Power cord

English

1

Attaching the base (for selected models)

Note: Remove the monitor and monitor base from its packaging.

Carefully place the monitor face-down on a stable surface -- use a

English

1 Attach the monitor stand arm to the base.

2 Ensure that the base is locked onto the monitor stand arm.

• Secure the base to the monitor stand arm by turning the white screw using the

cloth to avoid scratching the screen.

integrated tab or a suitable coin. (for selected models)

Note: Take care when performing the installation to avoid injuring

yourself.

2

Screen position adjustment

5

15

To optimize the viewing position, you can adjust the

monitor tilt, using both of your hands to hold the edges

of the monitor. The monitor can be adjusted to 15

degrees up or 5 degrees down.

Connecting the adapter and AC Power cord

• Check first to make sure that the power cord you use is the correct type required for
your area.

• The monitor has a universal power supply that allows operation in either 100/120 V
AC or 220/240 V AC voltage area. No user-adjustment is required.

• Plug one end of the AC power cord to the Adapter, and plug the other end into an

AC outlet.

• For units using 120 V AC:

Use a UL-listed cord set, type SVT wire and plug rated 10 A/125 V.

• For units using 220/240 V AC:

Use a cord set consisting of H05VV-F cord and plug rated 10 A/250 V. The cord set
should have the appropriate safety approvals for the country in which the equipment
will be installed.

English

Power saving

The monitor will be switched to “power saving” mode by the control signal from the
display controller, as indicated by the blinking blue light.

Mode LED light

On Blue

Standby/Power saving Blinking Blue

The power saving mode will be kept until a
control signal has been detected or the keyboard
or mouse is activated. The recovery time from
“power saving” mode back to “on” is around 3
seconds.

LED indicator

3

Display Data Channel (DDC)

1 5

6

10

11

15

To make installation easier, so long as your system supports the DDC protocol, the
monitor is able to plug-and-play. The DDC is a communication protocol through which
the monitor automatically informs the host system about its capabilities; for example,
supported resolutions and corresponding timing. The monitor supports the DDC2B

English

standard.

Connector pin assignment

15-pin color display signal cable

PIN No. Description PIN No. Description

1 Red 9 +5 V

2 Green 10 Logic ground

3 Blue 11 Monitor ground

4 Monitor ground 12 DDC-serial data

5 DDC-return 13 H-sync

6 R-ground 14 V-sync

7 G-ground 15 DDC-serial clock

8 B-ground

4

24-pin color display signal cable

11131 51719 9 75 3 1

26 481014 121618

PIN No. Description PIN No. Description

1 TMDS data 2- 13 NC

2 TMDS data 2+ 14 +5 V power

3 TMDS data 2/4 shield 15 GND (return for +5 V hsync.vsync)

4 NC 16 Hot-plug detection

5 NC 17 TMDS data 0-

6 DDC clock 18 TMDS data 0+

7 DDC data 19 TMDS data 0/5 shield

8 NC 20 NC

9 TMDS data 1- 21 NC

10 TMDS data 1+ 22 TMDS clock shield

11 TMDS data 1/3 shield 23 TMDS clock+

12 NC 24 DDC TMDS clock-

19-pin color display signal cable

English

PIN No. Description PIN 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 TMDS Data0- 10 TMDS Clock+

11 TMDS Clock Shield 12 TMDS Clock-

13 CEC 14 Reserved (N.C. on device)

15 SCL 16 SDA

17 DDC/CEC Ground 18 +5V Power

19 Hot Plug Detect

5

Standard timing table

No. Mode Resolution Refresh Rate

English

1

2 640x480 72 Hz

3 MAC 640x480 66.7 Hz

4 VESA 720x400 70 Hz

5

6 800x600 60 Hz

7 800x600 72 Hz

8 1024x600 60 Hz

9

10 1024x768 70 Hz

11

12 1280x960 60 Hz

13 SXGA 1280x1024 60 Hz

14

15

16 1360x768 60 Hz

17 WXGA+ 1440x900 60 Hz

18 WSXGA+ 1680x1050 60 Hz

19 UXGA 1600x1200 60 Hz

20 VESA 1920x1080 60 Hz

VGA

SVGA

XGA

VESA

VESA

WXGA

640x480 60 Hz

800x600 56 Hz

1024x768 60 Hz

1152x864 75 Hz

1280x720 60 Hz

1280x800 60 Hz

6

Installation

DC-IN

D-SUB

DVI

HDMI

DC-IN

D-SUBDVI

HDMI

HDMI

DVI

D-SUB

DC

2

2

To install the monitor on your host system, please follow the steps below:

Steps

1 Connect the video cable

a Make sure both the monitor and computer are switched off.

b Connect the VGA video cable to the computer.

c Connect the digital cable

(1) Make sure both the monitor and computer are switched off.

(2) DVI Cable (Optional, only Dual-Input Model)

a. Make sure both the monitor and computer are powered-OFF.

b. Connect the DVI cable to the computer.

(3) HDMI Cable (Optional, only HDMI-Input Model)

a. Make sure both the monitor and computer are powered-OFF.

b. Connect the HDMI cable to the computer.

2 Connect the adapter

a Connect the AC cord to the adapter.

b Connect one end of the adapter to the monitor and the other end to a properly

grounded, AC outlet.

3 Turn on the monitor and computer

Turn on the monitor first, then the computer. This sequence is very important.

4 If the monitor does not function properly, please refer to the troubleshooting

section to diagnose the problem.

English

7

Users controls

English

Panel controls

No. Item Description

1 Power button/

indicator

12345

Turn the monitor on/off.
Blue indicates power on. Blinking blue indicates standby/
power saving mode.

2

< / > button Press the < / > button to navigate to the desired function,

and press the Menu button to select the function. Press the

< / > button to change the settings of the current function.

3 Menu/Enter

button

4 Auto/Exit button • When the OSD menu is active, press this button to exit

5

Empowering Key Press this button to open the Acer eColor Management OSD

8

Press to view the OSD menu. Press it again to enter a
selection in the OSD menu.

the OSD menu.

• When the OSD menu is inactive, press this button for
two seconds to activate the Auto Adjustment function

and the monitor will automatically optimize the display
position, focus, and clock of your display.

and access the scenario modes.

Using the Shortcut Menu

AUTOInput

mpowering Technology

MovieGraphicsStandardECOUser

Adjust/Exit

AUTO

Input

Press any of the function buttons (Empowering Key, Auto button, or Menu button) to
open the shortcut menu. The shortcut menu lets you quickly select the most commonly
accessed settings.

Icon Item Description

Empowering Press the Empowering Key to open the Acer eColor

Management and access the scenario modes.

English

Auto

Menu

Volume

Input

Press the Auto button to activate the Auto Adjustment
function and the monitor will automatically optimize the
display position, focus, and clock of your display.

Press the Menu button to activate the OSD menu.

Press the Volume button to adjust volume. (Optional, only
Audio-Input Model)

Press the Input button to select from different video
sources that may be connected to your monitor. (Optional,
only Dual-Input Model or HDMI-Input Model)

Acer eColor Management

Operation instructions

1 Press the Empowering Key to open the Acer eColor Management OSD menu and

access the scenario modes.

2 Press the < / > button to select the desired mode.

3 Press the Auto button to confirm the selection and exit Acer eColor Management.

9

Features and benefits

Icon Mode type Description

User mode User-defined. Settings can be fine-tuned to suit any

situation.

English

ECO mode Adjusts the settings to reduce power consumption.

Standard mode Default settings. Reflects native display capability.

Graphic mode Enhances colors and emphasizes fine detail. Pictures and

photographs appear in vibrant colors with sharp detail.

Movie mode Displays scenes in clearest detail. Presents great visuals,

even in unsuitably-lit environments.

Using the OSD Menus

Note: The following content is for general reference only. Actual

product specifications may vary.

Your LCD monitor is equipped with an on-screen display (OSD) menu for making various
adjustments and settings.

Press the Menu button to open the OSD menu. You can use the OSD menu to adjust the
picture quality, OSD timeout, and general settings.

10

Picture Menu

Exit

Picture

Acer eColor Management

Brightness

Contrast

H.Position

V. Position

Focus

Clock

Colour Temp

Auto Config

77

56

50

50

30

50

Warm

The Picture menu is used for adjusting the picture quality.

1 Press the Menu button to bring up the OSD menu.
2 Press the < / > button to select Picture and press the Menu button to enter the

Picture menu.
The following options are available in the Picture menu: Acer ecolor Management,

Brightness, Contrast, H. Position, V. Position, Focus, Clock, Colour Temp, and Auto
Config.

3 Press the < / > button to scroll through the Picture options, and press the Menu

button to enter its sub-menu.

English

4 Press the < / > button to adjust/select the setting and press the Auto button to

confirm.

11

OSD Menu

Exit

OSD

OSD Timeout 10

Exit

Setting

Wide Mode

DDC/CI

ACM

Input

Language

Reset

Full

ON

OFF

VGA

English

The OSD menu is used for adjusting the OSD timeout setting.

English

1 Press the Menu button to bring up the OSD menu.
2 Press the < / > button to select OSD and press the Menu button to enter the

OSD menu.

3 To adjust the OSD Timeout setting, press the Menu button to enter its sub-menu.
4 Press the < / > button to select the desired time interval and press the Auto button

to confirm.

Setting Menu

The Setting menu is used for adjusting the general settings for current input signal such

as aspect ratio, OSD language, and etc.

12

1 Press the Menu button to bring up the OSD menu.

Exit

Information

S/N:ETRLA00803104000502400

1920x1080

H:68KHz V:60Hz

VGA Input

2 Press the < / > button to select Setting and press the Menu button to enter the

Setting menu.

The following options are available in the Setting menu: Wide Mode, DDC/CI, ACM,
Input, Language, and Reset.

3 Press the < / > button to scroll through the Setting options, and press the Menu

button to enter its sub-menu.

4 Press the < / > button to adjust/select the setting and press the Auto button to

confirm.

Information Menu

The Information menu displays the basic information of the LCD monitor.

English

1 Press the Menu button to bring up the OSD menu.

2 To view the basic information of the LCD monitor, press the < / > button to select

Information.

13

Troubleshooting

Before sending your LCD monitor for servicing, please check the troubleshooting list
below to see if you can self-diagnose the problem.

VGA Mode

English

Problem LED status Remedy

No picture visible Blue Using the OSD menu, adjust brightness and

contrast to maximum or reset to their default
settings.

Off Check the power switch.

Check if the power cord is properly connected
to the monitor.

Blinking Blue Check if the video signal cable is properly

connected at the back of monitor.

Check if the computer system is switched on
and in power saving/standby mode.

Unstable picture Blue

Abnormal picture
(Image is missing,
off-center, too large
or too small on the
screen.)

Blue Using the OSD menu, adjust focus, clock,

Check if the specification of graphics adapter
and monitor is in compliance which may be
causing the input signal frequency mismatch.

H-position and V-position with non-standard
signals.

Check the display setting on your system. In
case of a missing image, please select another
resolution or vertical refresh rate.

Wait for a few seconds after adjusting

the size of the image before changing or
disconnecting the signal cable or switching
off the monitor.

14

DVI/HDMI mode (Optional)

Problem LED status Remedy

No picture visible Blue Using the OSD menu, adjust brightness and

contrast to maximum or reset to their default
settings.

Off Check the power switch.

Check if the AC power cord is properly
connected to the monitor.

English

Blinking Blue Check if the video signal cable is properly

connected at the back of monitor.

Check if the computer system is switched on
and in power saving/standby mode.

15