Acer X153W User Manual - User Manual

Full Text Searchable PDF User Manual

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 (OPTIONAL). ................................................................. 7
CONNECTING THE POWER CORD ............................................................... 8
SAFETY PRECAUTION .................................................................................. 8
CLEANING YOUR MONITOR........................................................................ 8
POWER SAVING........................................................................................... 9
DDC.............................................................................................................. 9
CONNECTOR PIN ASSIGNMENT .................................................................. 10
STANDARD TIMING TABLE.......................................................................... 11
INSTALLATION............................................................................................. 12
USER CONTROLS.......................................................................................... 13
HOW TO ADJUST A SETTING ...................................................................... 14
TROUBLESHOOTING.................................................................................... 18

X153W

EN-

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 0.01% or less
such as a missing pixel or a pixel lit all of 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 hours.

X153W

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 product.
If the system has multiple sources of power, disconnect power from the system by unplugging all
power cords from the power supplies.

CAUTION for 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 to the equipment, be sure to
unplug the power cord from the electrical outlet.

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 rotor devices, HDD, Optical drive, and even exposure risk
from lithium battery pack.

Safe listening

Follow these instructions, suggested by hearing experts, to protect your hearing.

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 adjust.

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.

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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 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

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.

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.

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.

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

take short rests to relax your neck and shoulders

avoid tensing your muscles or shrugging your shoulders

install the external display, keyboard and mouse properly and within comfort able reach

if you view your monitor more than your documents, place the display at the center of your desk
to minimize neck strain

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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

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.

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.

For more information and help in recycling, please visit the following websites: Worldwide:

http://global.acer.com/about/sustainability.htm

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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

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.
The monitor can be adjusted to 15 degrees up or 5 degrees down as indicated by arrow 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 220/240 V AC (outside of U.S.):

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.

SAFETY PRECAUTION

Avoid placing the monitor, or any other heavy object, on the power cord to avoid damage to the
cable.

Do not expose the monitor to rain, excessive moisture, or dust.

Do not cover the ventilation slots or openings of the monitor. Always put the monitor in a place
where there is adequate ventilation.

Avoid placing the monitor against a bright background or where sunlight or other light sources
may reflect on the face of the monitor. Place the monitor just below eye level.

Handle with care when transporting the monitor.

Refrain from giving shock or scratch to the screen, as screen is fragile.

CLEANING YOUR MONITOR

Please carefully follow the below guidelines when cleaning the monitor.

Always unplug the monitor before cleaning.

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

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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 with your system if your system
also supports DDC protocol. The DDC (Display Data Channel) 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 DDC2B standard.

X153W

EN- 10

CONNECTOR PIN ASSIGNMENT

15-Pin Color Display Signal Cable

PIN NO.

DESCRIPTION

PIN NO.

DESCRIPTION

1. Red 9. +5V

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

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STANDARD TIMING TABLE

To reduce the need for adjustment for different modes, the monitor has default setting modes that
are most commonly used as given in the table below. For optimum adjustment, the user is suggested
to perform the Auto Setup under Windows “Full Screen” pattern or using the pattern in the floppy
disk provided. The only condition to store as a user mode is the new display information must have 1
KHz difference for horizontal frequency or 1 Hz for vertical frequency or the sync signal polarities are
different from the default modes.

Display Mode

Hor. Frequency

(kHz)

Vert. Frequency

(Hz)

Pixel Frequency

(MHz)

SYNC Polarity

(H/V)

31.47 59.94 25.17 -/-
37.50 75.00 31.50 -/-

VGA 640x480

37.86 72.81 31.50  -/-
37.88 60.32 40.00  +/+
46.88 75.00 49.50  +/+

VESA

SVGA 800x600

48.08 72.19 50.00 +/+

VGA TEXT

720x400

31.47

70.08

28.32

-/+

Macintosh 1832x624

49.71

74.53

57.27

-/-

WXGA 1280x720 44.71 59.86 74.50

-/+

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INSTALLATION

To install the monitor to your host system, please follow the steps as given below:

Steps

1. 1-1 Connect video cable.

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

b. Connect the VGA video cable to the computer.

1-2 Digital Cable (Only Dual-Input Model)

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

b. Connect one end of the 24-pin DVI cable to the back of the monitor and connect the

other end to the computer's port.

2. Connect power cord.

Connect the power cord to the monitor, then to a properly grounded AC outlet.

3. Power-ON Monitor and Computer.

Power-ON the monitor first, then power-ON the computer.
This sequence is very important.

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

diagnose the problem.

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USER CONTROLS

Front Panel Controls

1.Power Switch:
To turn ON or OFF the power.

2.Power LED:
Lights up to indicate the power is turned ON.

3.Empowering / Exit:
1) When OSD menu is in active status, this button will act as EXIT-KEY (EXIT OSD menu).
2) When OSD menu is in off status, press this button to select scenario mode.

4.Auto Adjust button / Exit:
1)When OSD menu is in active status, this button will act as EXIT-KEY (EXIT OSD menu).
2)When OSD menu is in off status, press this button for 2 seconds to activate the Auto Adjustment
function. The Auto Adjustment function is used to set the HPos, VPos, Clock and Focus.

5. < / >
Press < or > to select the desired function. Press < or > to change the settings of the current function.

6.MENU / ENTER:
Activate OSD menu when OSD is OFF or activate/de-activate adjustment function when OSD is ON.

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HOW TO ADJUST A SETTING

Press the MENU-button to activate the OSD window.

Press < or > to select the desired function.

Press the MENU-button to select the function that you want to adjust.

Press < or > to change the settings of the current function.

To exit and save, select the exit function. If you want to adjust any other function, repeat steps 2-4.

P/X Series OSD behave
When user press “MENU” button on front bezel

A. Acer eColor Management

If selected to “Acer eColor Management” item, will appear the Acer eColor” OSD

B. USER

If selected to “USER” item, will appear the Standard OSD

I. Only Analog Input Model

II. Only Dual Input ModeI

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ADJUSTING THE PICTURE

The descriptions for function control LEDS

A. Acer eColor Management

Main Menu

icon

Sub Menu

icon

Sub Menu item

Description

N/A User

mode

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

N/A Text

mode

Optimal balance of brightness and contrast prevent
eyestrain. The most comfortable way to read onscreen
text

N/A Standard

mode Default

Setting.

Reflects native display capability

N/A

Graphic mode Enhances colors and emphasize fine detail

N/A Movie

mode

Displays scenes in clearest detail. Pictures and
photographs appear in vibrant colors with sharp detail

B. USER

Main Menu

icon

Sub Menu

icon

Sub Menu item

Description

Contrast

Adjust the contrast between the foreground and
background of the screen image

Brightness

Adjust the background brightness of the screen image

Focus

Adjust picture Focus
(available in analog mode only)

Clock

Adjust picture Clock
(available in analog mode only)

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Main Menu

icon

Sub Menu icon

Sub Menu item

Description

H. Position

Adjust the horizontal position.
(available in Analog mode only)

V. Position

Adjust the vertical position.
(available in Analog mode only)

N/A

Warm

Set the color temperature to warm white.

N/A

Cool

Set the color temperature to cool white.

User /Red

User /Green

User /Blue

Adjusts Red/Green/Blue intensity

N/A English
N/A

繁體中文

N/A Deutsch
N/A Français
N/A Español
N/A Italiano
N/A

简体中文

N/A

日本語

Multi-language selection.

N/A Suomi
N/A Nederlands

N/A

Русский

EMEA version OSD only

H. Position

Adjust the horizontal position of the OSD.

V. Position

Adjust the vertical position of the OSD.

OSD Timeout

Adjust the OSD timeout.

N/A

DDC/CI

Turn ON/OFF DDC/CI support

N/A Information

Show the resolution, H/V frequency and input port
of current input timing.

N/A Reset

Clear each old status of Auto-
configuration and set the color temperature to
Cool.

N/A

Exit

Save user adjustment and OSD disappear.

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EN- 17

Acer eColor Management OSD

Operation instructions

Acer eColor Management

Step 1: Press “

Key” to open the Acer eColor Management OSD and access the scenario modes

Step 2: Press “<” or “>” to select the mode
Step 3: Press “Auto Key” to confirm the mode and run Auto Adjust

Features and Benefits

Default settings

Reflects native display capability

Optimal balance of brightness and
contrast prevents eyestrain

The most comfortable way to read onscreen
text

Enhances colors and emphasizes fine
detail

Pictures and photographs appear in vibrant
colors with sharp detail

Displays scenes in clearest detail

Presents great visuals, even in unsuitably-lit
environments

User defined

Settings can be fine-tuned to suit any
situation

User

mode

Text

mode

Standard

mode

Graphic

mode

Movie

mode

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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)

Problems Current

Status

Remedy

LED ON

Using OSD, adjust brightness and contrast to maximum
or reset to their default settings.

Check the power switch.

LED OFF

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

Check if video signal cable is properly connected at the
back of monitor.

No Picture

LED displays amber
color

Check if the power of computer system is ON.

Unstable Picture

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

Using OSD, adjust RESOLUTION, CLOCK, CLOCK-PHASE,
H-POSITION and VPOSITION with non-standard signals.

Using OSD, in case of missing full-screen image, please
select other resolution or other vertical refresh timing.

Abnormal

Picture

Display is missing,
center shift, or too
small or too large in
display size

Wait for a few seconds after adjusting the size of the
image before changing or disconnecting the signal cable
or powering OFF the monitor.

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EN- 19

ENERGY STAR is a government program (public/private partnership) that gives people the power to
protect the environment in a cost effective way and without sacrificing quality or product features.
Products that earn the ENERGY STAR prevent greenhouse gas emissions by meeting strict energy
efficiency guidelines set by the US Environmental Protection Agency (EPA) and the US Department of
Energy (DOE). In the average home, 75% of all electricity used to power home electronics is consumed
while the products are turned off. ENERGY STAR qualified home electronic products in the off position
use up to 50% less energy than conventional equipment. More information refers to

http://www.energystar.gov

and

http://www.energystar.gov/powermangement

As an ENERGY STAR partner, Acer Inc. has determined that this product meets the ENERGY STAR
guidelines for energy efficiency.

Note:

The statement above is applicable only to Acer LCD Monitor with an ENERGY STAR

logo.

This product has been shipped enabled for power management:

Activate display’ 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 power button.

Acer Computer (Shanghai) Limited

3F, No. 168 Xizang medium road, Huangpu District,

Shanghai, China

Declaration of Conformity

We,

Acer Computer (Shanghai) Limited

3F, No. 168 Xizang medium road, Huangpu District,

Shanghai, China

Contact Person: Mr. Easy Lai

Tel: 886-2-8691-3089 Fax: 886-2-8691-3000

E-mail:

easy_lai@acer.com.tw

Hereby declare that:

Product:

15”W LCD Monitor

Trade Name:

Acer

Model Number: X153W

SKU Number:

X153Wxxx (“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:

-. EN55022:1998 + A1:2000 + A2:2003, AS/NZS CISPR22:2002, Class B
-. EN55024:1998 + A1:2001 + A2:2003
-. EN61000-3-2:2000 +A2:2005, Class D
-. EN61000-3-3:1995 + A1:2001

Low Voltage Directive 2006/95/EC as attested by conformity with the

following harmonized standard:

-. EN60950-1:2001 + A11:2004

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

_______________________________

Jan. 11, 2008

Easy Lai / Director Date

Acer Computer (Shanghai) Limited

Acer America Corporation

333 West San Carlos St., San Jose

CA 95110, U. S. A.

Tel

254-298-4000

Fax

254-298-4147

www.acer.com

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:

15”W LCD Monitor

Model Number:

X153W

SKU Number:
(“x” = 0~9, a ~ z, or A ~ Z)

X153Wxxx

Name of Responsible Party:

Acer America Corporation

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