Acer LCD Monitor User's Guide

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Acer LCD Monitor User's Guide | Manualzz

Acer LCD Monitor

User's Guide

Copyright © 2013 . Acer Incorporated.

All Rights Reserved.

Acer LCD Monitor User's Guide

Original Issue: 01/20 13

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's 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.

iii

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 a 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.

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.

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.

Connecting/disconnecting the device

Observe the following guidelines when connecting and disconnecting power from the LCD monitor:

Make sure the monitor is attached to its base before connecting the power cord to the AC power outlet.

Make sure both the LCD monitor and the computer are turned off before connecting any cable or unplugging the power cord.

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

iv

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

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.

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.

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

v 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 non-grounded 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, 4.5 meters (15 feet) maximum length.

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

vi

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.

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

Visit www.

acer-group of our other products.

.com for further information on the features and benefits

vii

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

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.

Warning Message for Magnet

Certain electronic devices such as hard drives, USB devices, tablet computers, laptops, cellphones, watches, earphones, speakers, credit cards, magnetic ID cards, etc. are sensitive to magnetic fields and may be damaged permanently or temporarily disabled if exposed to a magnetic field that is too strong.

Electronic devices should not be put close to or directly on the magnetic area of monitor base.

Magnet

viii

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.

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

ix

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.

Acer Incorporated

8F, 88, Sec. 1, Xintai 5th Rd., Xizhi

New Taipei City 221, Taiwan

Declaration 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:[email protected]

And,

Acer Italy s.r.l

Via Lepetit, 40, 20020 Lainate (MI) Italy

Tel: +39-02-939-921 ,Fax: +39-02 9399-2913 www.acer.it

Declare under our own responsibility that the product:

Product:

Trade Name:

LCD Monitor

Acer

Model Number:

SKU Number:

B2 7 6HUL

B2 7 6HUL xxxxxx;

(“x” = 0~9, a ~ z, A ~ Z, or blank)

To which this declaration refers conforms to the relevant standard or other standardizing documents:

EN 55022:2006/A1:2007 Class B; EN 55024:2010

EN 61000-3-2:2006+A1:2009+A2:2009, Class D

EN61000-3-3:2008

EN 60950-1:2006/A11:2009/A1:2010 +A12:2011

EN50581:2012

We hereby declare above product is in compliance with the essential requirements and other relevant provisions of EMC Directive 2004/108/EC, Low Voltage Directive 2006/95/EC, and RoHS Directive

2011/65/EU and 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 2013.

_______________________________

Feb.17 , 2013

RU Jan / Sr. Manager Date

Regulation, Acer Inc.

Acer America Corporation

333 West San Carlos St., Suite 1500

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:

Model Number: B276HUL

SKU Number: B276HUL 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.

Suite 1500

San Jose, CA 95110

U. S. A.

Contact Person: Acer Representative

Phone No.:

Fax No.:

254-298-4000

254-298-4147

Special notes on LCD monitors

Information for your safety and comfort

Safety instructions

Cleaning your monitor

Connecting/disconnecting the device

Accessibility

Safe listening

Warnings

Using electrical power

Product servicing

Additional safety information

IT equipment recycling information

Disposal instructions

LCD pixel statement

Tips and information for comfortable use

Federal Communications Commission

Declaration of Conformity

Unpacking

Attaching/removing the base

Screen position adjustment 2

Connecting the power cord 5

Power saving

Display Data Channel (DDC) xi

1

2

Connector pin assignment

Standard timing table

Installation

User controls

How to adjust a setting

Acer eColor Management

User

Troubleshooting

HDMI mode

DVI mode

DP mode

11

12

13

15

9

10

6

8

15

16

16 vi vii vii viii iv iv v vi iii iii iv iv iii iii iii

1

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 Quick start guide

DP cable

(Option)

1

HDMI Cable

(Optional)

 

DVI cable (Option) AC power cord

 

Audio Cable (Option)

USB cable (Option)

2

Install: Align the base with the stand and push the base towards the top of the monitor, and then rotate the base clockwise. Tighten the screw clockwise.

Remove: Reverse the steps to remove the base.

In oder to optimize the best viewing position, you can adjust the height/tilt/ swivel/pivot of the monitor.

•••

After pressing the top of the monitor then you can adjust the height of the monitor.

1

2

150

mm

•••

Please see the illustration below for an example of the tilt range.

Only at the highest point can 35 degrees of recline be offered for the angle of elevation.

5 o

35

o

3

4

•••

S w i i l

With the built-in pedestal, you can swivel the monitor for the most comfortable viewing angle.

60

o

•••

Before rotating the display,lift it to the top position and then push it back to the utmost degree.

Rotate clockwise until the monitor stops at 90°.

60

90 o

150

Connecting the 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 power cord to the AC inlet, 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.

5

Power saving

The monitor will be switched to "power saving" mode by the control signal from the display controller, as indicated by the amber-colored power LED.

Mode

On

Power saving

LED light

Blue

Amber

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.

Display Data Channel (DDC)

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 standard.

6

Connector pin assignment

19-pin Color Display Signal Cable*

PIN No.

1

3

5

11

13

7

9

15

17

19

Description

TMDS Data2+

TMDS Data2–

TMDS Data1 Shield

TMDS Data0+

TMDS Data0–

TMDS Clock Shield

CEC

SCL

DDC/CEC Ground

Hot Plug Detect

19 17 15 13 11 9 7 5 3 1

18 16 14 12 10 8 6 4 2

PIN No.

2

4

6

8

10

12

14

16

18

Description

TMDS Data2 Shield

TMDS Data1+

TMDS Data1–

TMDS Data0 Shield

TMDS Clock+

TMDS Clock–

Reserved (N.C. on device)

SDA

+5V Power

* only for certain models

24-pin color display signal cable*

PIN No.

1

2

3

6

7

4

5

10

11

8

9

12

Description

TMDS data 2-

TMDS data 2+

TMDS data 2/4 shield

NC

NC

DDC clock

DDC data

NC

TMDS data 1-

TMDS data 1+

TMDS data 1/3 shield

NC

PIN No.

13

14

15

16

17

18

19

20

21

22

23

24

NC

+5 V power

Description

GND (return for +5 V hsync.vsync)

Hot-plug detection

TMDS data 0-

TMDS data 0+

TMDS data 0/5 shield

NC

NC

TMDS clock shield

TMDS clock+

DDC TMDS clock-

7

20-pin color display signal cable*

PIN No.

1

2

3

4

5

6

7

8

9

10

Description

Lane0(p)

GND

Lane0(n)

Lane1(p)

GND

Lane1(n)

Lane2(p)

GND

Lane3(n)

Lane3(p)

PIN No.

17

18

19

20

11

12

13

14

15

16

Description

GND

Lane3(n)

Config1

Config2

AUX_CH (n)

GND

AUX_CH (p)

Hot Plug Detect

DP Power_Return

DP Power

* only for certain models

8

Standard timing table

1

2

3

4

5

6

VGA

VGA

VESA

SVGA

SVGA

XGA

7

8

9

XGA

VESA

VESA

10

WXGA

11

SXGA

12

SXGA

13

UXGA

14

WSXGA+

15

UXGA

16

WUXGA

17

UXGA

18

WQHD

19

WQHD

640x480

640x480

720x400

800x600

800x600

1024x768

1024x768

1152x864

1280x720

1360x768

1280x1024

1280x1024

1600x1200

1680x1050

1920x1080

1900x1200

2048x1152

2560x1440

2560x1440

75

75

60

60

60

75

60

75

70

60

75

60

60

60

60

60

60

60

60

Hz

Hz

Hz

Hz

Hz

Hz

Hz

Hz

Hz

Hz

Hz

Hz

Hz, RB

Hz

Hz

Hz, RB

Hz, RB

Hz

Hz, RB

Installation

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 digital cable (only for dual-input models).

c

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

(2) Connect one end of the 24-pin DVI cable to the back of the monitor and the other end to the computer's port.

Connect the digital cable (only for DP models).

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

(2) Connect one end of the 20-pin DP cable to the back of the monitor and the other end to the computer's port.

d

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.

2 Connect the power cord

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

3 outlet.

Connect the

Connect the

USB Cable(Optional)

USB 3.0 cable to port for fast charge.

Connect the USB 3.0 cable to port.

4

Optional:Connect the audio input socket(AUDIO IN) of the LCD monitor and the line-out port on the computer with the audio cable.

5

Turn on the monitor and computer

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

6 If the monitor does not function properly, please refer to the troubleshooting section to diagnose the problem.

9

USB3.0 port

-supporting fast charge

USB3.0 port

USB

USB

2

USER CONTROLS

Power Switch / Power LED:

To turn the monitor ON or OFF.

Lights up to indicate the power is turned ON.

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.

Empowering:

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

PIP (picture in picture hotkey)

Use the PIP hotkey to active the picture-in-picture function.

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) HDMI input (b) DVI input (c) DP 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.

HDMI or DVI or DP

If either DVI input is selected ,but the DVI cables are not connected, a floating dialog box indicates:

“No Cable Connect” or “No Signal”

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 “ “ Key to confirm the mode and exit the eColor menu.

Features and Benefits

Main

Menu icon

Sub

Menu icon

Sub

Menu item

N/A

Description

User mode

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

N/A

N/A

N/A

N/A

ECO

mode

Adjusts the settings to reduce power consumption.

Standard mode

Grahpic mode

Movie mode

D efault Setting. Reflects native display capability

Enhances colors and emphasize fine detail.

Pictures and photographs appear in vibrant colors with sharp detail.

Displays scenes in clearest detail. Presents g r e a t v i s u a l s , e v e n i n u n s u i t a b l y - l i t environments.

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 position and general settings. For advanced settings, please refer to following page:

Adjusting the picture quality

1 Press the MENU key to bring up the OSD.

2 Using the / keys, select Picture from the OSD. Then navigate to the picture element you wish to adjust.

3 Use the / keys to adjust the sliding scales.

4  The Picture menu can be used to adjust the Brightness, Contrast, Colour Temp, 

  6‐axis Saturation, 6‐axis Hue and other image‐related qualities. 

5  6‐axis  Saturate:  Adjust  saturation  of  red,  green,  blue,  yellow,  magenta  and    cyan 6‐axis Hue: Adjust hue for red, green, blue, yellow, magenta and cyan. 

6  Detect Video can be used to detect dynamic pictures, and the background    will fade out automatically. It will be not active when video is played full‐screen. 

7  sRGB mode in colour Temp has a set of built‐in default settings, which enables    the monitor to display panel's optimal color quality. 

EN-15

Adjusting the OSD position

1 Press the MENU key to bring up the OSD.

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

Then navigate to the feature you wish to adjust.

EN-16

Adjusting the setting

1 Press the MENU key to bring up the OSD.

2 Using the / keys, select Setting from the OSD. Then navigate to the feature you wish to adjust.

3 The Setting menu can be used to adjust the screen Menu Language and other important settings.

4 Select Power-off USB charge ON/OFF to enable/disable Power-off USB charge function.

be selected manually. The table below shows the active  input combinations for PIP.   

PIP On & Input status

PIP

Main

DVI

HDMI1

HDMI2

DP

DVI

x x x v

HDMI1

x x x v

HDMI2

x x x v

DP

v v v x x : Does not support PIP function in this combination

6

DP mode selection 

The default out of DP signal setting in the B276HUL is DP1.2. User can  to of or DP1.1

7 When using PIP, "Wide mode", "6-axis Saturate", "6-axis Hue", "ACM" and "Detect Video" will be enabled for the main source display.

8

"Wide mode" is not supported when using PBP function.

EN-17

Product information

 

1 Press the MENU key to bring up the OSD.

2 Using 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.

DVI/HDMI mode

Problem

No picture visible

LED status

Blue

Off

Remedy

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

Check the power switch.

Amber

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

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

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

DP mode

Problem

No picture visible

LED status

Blue

Off

Remedy

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

Check the power switch.

Amber

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

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

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

DP daisy chain and repeat functions

DisplayPort bandwidth limitations mean that two monitors (at 2560 x 1440 resolution) or four monitors

(at 1920 x 1080 resolution) are supported in a daisy chain. Daisy chain function only works with DP signal.

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