Acer UM.VT2AA.A01 User manual

TABLE OF CONTENTS

Special notes on LCD monitors..................................................1

Information for your safety and comfort..................................2

Unpacking...................................................................................5

Screen position adjustment........................................................6

Connecting the power cord.......................................................7

Safety precaution.......................................................................7

Cleaning your monitor...............................................................7

Power saving...............................................................................8

DDC..............................................................................................8

Connector Pin Assignment.........................................................9

Standard Timing Table..................................................................11

Installation.....................................................................................12

User controls..................................................................................13

Troubleshooting............................................................................19

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.

EN-1

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 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 environ ment which
will probably cause unexpected short current or damage rotor devices, HDD,
Optical drive, and even exposure risk from lithium battery pack.

You

r device uses one of the following power supplies:

•

Object/ Manufacturer/ Type/

Part No. Trademark Model

Power

Adapt

DELTA

er

ADP-65JH DB

ADP -65VH B

Safe listening

Follow th ese instructions, suggested by hearing experts,to protect your earing.

•Gradually increase the volume until you can hear it clearly and comfortably and
without distortion.

•Af

ter setting the volume level, do not increase it afteryour 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.

EN-2

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

EN-3

•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

•if you view your monitor more than your documents, place the display at the

able reach

center of your desk to minimize neck strain

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

•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

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

•Eliminate glare and reflections by:

•Avoid adjusting your display to an awkward viewing angle.

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

on a distant point.

point downward when looking at the middle of the display.

text readability and graphics clarity.

•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

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://www.acer-group.com/public/Sustainability/sustainability04.htm

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

EN-4

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

· D-Sub Cable

(Optional)

· User Manual

·

· DVI Cable

Quick Start Guide

·

Power Adapter

(Optional)

·

(Optional)

· AC Power Cord

·

HDMI Cable

USB Cable

·

(Optional)

Audio Cable

(Optional)

EN-5

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 8 degrees to 60 degrees up as indicated by

arrow below.

0

8

0

60

EN-6

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 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 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 sun-

light 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.

EN-7

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

ONBlue

Power Saving

Mode

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.

LED

Light

Amber

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.

EN-8

CONNECTOR PIN ASSIGNMENT

15-Pin Color Display Signal Cable

PIN NO.DESCRIPTIONPIN NO.DESCRIPTION

1.Red9.+5V

2.Green10.Logic Ground

3.Blue11.Monitor Ground

4.Monitor Ground12.DDC-Serial Data

5

10

15

1

6

11

5. 13.H-Sync

Self test

6.R-Ground14.V-Sync

7.G-Ground15.DDC-Serial Clock

8.B-Ground

24-Pin Color Display Signal Cable*

PINMeaningPINMeaning

1.TMDS Data2-13.NC

2.TMDS Data2+14.+5V Power

3.TMDS Data 2

4.

5.NC17.TMDS Data0-

6.DDC Clock18.TMDS Data0+

7.DDC Data19.TMDS Data 0

8.NC20.NC

9.TMDS Data1-21.NC

10.TMDS Data1+22.TMDS Clock Shield

11.TMDS Data 1

12.NC24.DDC TMDS Clock-

* only for certain models

Shield 15.

NC16.Hot Plug Detect

eld

Shi

23.T

MDS Clock+

EN-9

Self Test

Shield

19-pin Color Display Signal Cable*

13151719

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+

HDMI_DET

11
13

Reserved (N.C. on device)
SCL 16 SDA

15

12 TMDS Clock–
14 Reserved (N.C. on device)

17 DDC/CEC Ground 18 +5V Power
19 Hot Plug Detect

* only for certain models

12141618

1357911

810 462

EN-10

Standard Timing Table

Mode Resolution

1 640x480 60 Hz
2 MAC 640x480
3 VESA 720x400 70 Hz
4 SVGA 800x600 56 Hz
5 SVGA 800x600 60 Hz
6 XGA 1024x768 60 Hz
7 XGA 1024x768 70 Hz
8 VESA 1152x864 75 Hz
9 SXGA 1280x1024 60 Hz

VESA 720

10

WXGA 1280x800 60 Hz

11

12 WXGA+ 1440x900 60 Hz

66.66

1280x 60 Hz

Hz

13 WSXGA 1680x1050 60 Hz

14 UXGA 1920x1080 60 Hz

+

EN-11

INSTALLATION

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

Steps

1.1-1

2. 2-1

3.Connect the Audio Cable(Only Audio-Input Model)(Optional)

4.Connect pow

5.Power-ON Monitor and Computer

6.If the monitor still does not function properly, please refer to the

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

Connect 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.

1-3 Connect HDMI Cable (Only HDMI-Input Model)

a. Make sure both the monitor and computer are powered-OFF.
b. Connect the HDMI cable to the computer.

Connect the USB Cable(Optional)

2-2

Connect the USB 3.0 cable to port for fast charge.

2-3

Connect the USB 3.0 cable to port.

er adapter and power cord

Connect the pow

a properly grounded AC

er adapter and power cord

outlet.

to the monitor, then to

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

troubleshooting section to diagnose the problem.

USB3.0 port

2-2

-supporting fast charge

USB3.0 port

2-3

DVI

VGA

HDMI

USB

2-1

1-21-1

1-3

3

DVI

VGA

HDMI

USB

4

2-3 2-2

2-1

1-1

1-3

4

1-2

3

EN-12

USER CONTROLS

Power Switch / Power LED:

To turn the monitor ON or OFF.
Lights up to indicate the power is
turned ON.

MENU

INPUT

Using the Shortcut Menu

Press the function button to open
the shortcut menu. The shortcut
menu lets you quickly select the
most commonly accessed settings.

AUTO

Volume

Empowering

MENU OSD functions

Press this botton to activate the OSD menu.

INPUT Input Key

Use Input key to select from different video sources that may be connected to
your monitor.
(a) VGA input (b) DVI input (c) HDMI input
As you cycle through the sources you will see the following messages on right top
side of screen to indicate currently selected input source. It may take 1 or 2
seconds for the image to appear.
VGA or DVI or HDMI
If either VGA or DVI input is selected ,but the VGA and DVI cables are not con­nected, a floating dialog box indicates:

“No Cable Connect” or “No Signal”

AUTO Auto Adjust:

Press this button to activate the Auto Adjustment function. The Auto Adjustment
function is used to set the HPos, VPos, Clock and Focus.

Volume

Press to adjust volume (Only Audio-Input Model)(Optional)

Up / Down

Empowering:

Press the Empowering Key to open the Acer eColor Management OSD and access
the scenario modes.

EN-13

Acer eColor Management

Operation instructions

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 “ Exit “ Key to
confirm the mode and run
Auto Adjust.

Features and Benefits

Main

Menu

icon

Sub

Menu

icon

N/A

N/A

N/A

N/A

N/A

Sub

Menu

item

Standard

mode

mode

ECO

Graphics

mode

Movie

mode

User

mode

Description

Default Setting. Reflects native display
capability

Adjusts the settings to reduce power
consumption.

Enhances colors and emphasize 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

EN-14

Adjusting the OSD settings

--------------------------------------------------------------------

Note: The following content is for general reference only. Actual
product specifications may vary.

The OSD can be used for adjusting the settings of your LCD Monitor.
Press the MENU key to open the OSD. You can use the OSD to adjust the
picture quality, OSD timeout and general settings. For advanced settings,
please refer to following page:

Adjusting the picture quality

1Press the MENU key to bring up the OSD.

2Using the / keys, select Picture from the OSD. Then navigate to

the picture element you wish to adjust. Use the to move to the

Sub-menu.
3Use the / keys to adjust the sliding scales.
4The Picture menu can be used to adjust the current Brightness, Contrast,

Colour Temp, Auto Config and other image-related qualities.

EN-15

Adjusting the OSD Timeout

1Press the MENU key to bring up the OSD.

2Using the directional keys, select OSD from the on screen display.

Then navigate to the feature you wish to adjust.

EN-16

Adjusting the setting

1Press the MENU key to bring up the OSD.

2Using the / keys, select Setting from the OSD. Then navigate to

the feature you wish to adjust. Use the to move to the Sub-menu.

3The Setting menu can be used to adjust the screen Menu Language and

other important settings.

EN-17

Product information

1Press the MENU key to bring up the OSD.

2Using the / keys, select Information from the OSD. Then the

basic information of LCD monitor will show up for current input.

EN-18

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)

ProblemsCurrent StatusRemedy

LED ON·Using OSD, adjust brightness and contrast

to maximum or reset to their default
settings.

LED OFF·Check the power switch.

No Picture

Abnormal
Picture

Abnormal
Sound
(Only Audio­Input model)
(Optional)

LED displays
amber color

Unstable
Picture

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

No sound, or
sound level is
too low

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

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

·Check if the power of computer system is
ON.

·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.

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

·Check the audio cable with the host PC is
connected.

·Check if the volume setup of the host PC is
in minimum position and try to raise the
volume level.

EN-19

(DVI/HDMI Mode)

ProblemsCurrent StatusRemedy

LED ON·Using OSD, adjust brightness and

contrast to maximum or reset to their

default settings.

LED OFF·Check the power switch.

No Picture

Abnormal
Sound
(Only Audio­Input model)
(Optional)

LED displays
amber color

No sound, or
sound level is
too low

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

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

·Check if the power of computer system
is ON.

·Check the audio cable with the host PC
is connected.

·Check if the volume setup of the host
PC is in minimum position and try to
raise the volume level.

EN-20

Decla

ration of Conformity

We,

Acer Incorporated

8F, 88, Sec. 1, Xintai 5th Rd., Xizhi, New Taipei City 221, Taiwan
Contact Person: Mr. RU Jan, e-mail:[e-mail]

And,

A

cer 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:

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%

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(“ x” = 0~9, a ~ z, A ~ Z, or blank)

xxxxxxSKU Number:

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

Year to begin affixing CE marking

_______________________________

RU Jan / Sr. Manager
Regulation, Acer Inc.

2012.

Jul.16, 2012

Date

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:

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

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

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