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VG248 series LCD Monitor

User Guide

First Edition

November 2012

Copyright © 2012 ASUSTeK COMPUTER INC. All Rights Reserved.

No part of this manual, including the products and software described in it, may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any language in any form or by any means, except documentation kept by the purchaser for backup purposes, without the express written permission of ASUSTeK COMPUTER INC. (“ASUS”).

Product warranty or service will not be extended if: (1) the product is repaired, modified or alered, unless such repair, modification of alteration is authorized in writing byASUS; or (2) the serial number of the product is defaced or missing.

ASUS PROVIDES THIS MANUAL “AS IS” WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OR CONDITIONS OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL ASUS, ITS DIRECTORS, OFFICERS, EMPLOYEES OR AGENTS BE LIABLE FOR ANY INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES (INCLUDING DAMAGES FOR LOSS OF PROFITS, LOSS OF BUSINESS, LOSS OF USE OR DATA, INTERRUPTION OF BUSINESS AND THE LIKE), EVEN IF ASUS HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES ARISING FROM ANY DEFECT OR ERROR IN THIS MANUAL OR PRODUCT.

SPECIFICATIONS AND INFORMATION CONTAINED IN THIS MANUAL ARE FURNISHED FOR INFORMATIONAL USE ONLY, AND ARE SUBJECT TO CHANGE AT ANY TIME WITHOUT NOTICE, AND SHOULD NOT BE CONSTRUED AS A COMMITMENT BY ASUS. ASUS ASSUMES NO RESPONSIBILITY OR LIABILITY FOR ANY ERRORS OR INACCURACIES THAT MAY APPEAR IN THIS MANUAL, INCLUDING THE PRODUCTS AND SOFTWARE DESCRIBED IN IT.

Products and corporate names appearing in this manual may or may not be registered trademarks or copyrights of their respective companies, and are used only for identification or explanation nd to the owners’ benefit, without intent to infringe.

ii

Contents

Notices.......................................................................................................... iv

Safety.information........................................................................................ v

Care.&.Cleaning........................................................................................... vi

Takeback.Services...................................................................................... vii

Chapter.1:.....Product.introduction

1.1. Welcome!....................................................................................... 1-1

1.2.

Package.contents.......................................................................... 1-1 Front view ....................................................................... 1-2 1.3.1

1.3.2

1.3.3

Back view ........................................................................ 1-3

GamePlus Function ........................................................ 1-4

Chapter.2:.....Setup

2.1.

2.2.

2.3.

2.4.

2.5.

Assembling.the.monitor.arm/base.............................................. 2-1

Adjusting.the.monitor................................................................... 2-1

Detaching.the.arm.(for.VESA.wall.mount).................................. 2-2

Connecting.the.cables.................................................................. 2-2

Turning.on.the.monitor................................................................. 2-3

Chapter.3:.....General.instructions

3.1.

3.2.

3.3.

3.4.

OSD.(On-Screen.Display).menu.................................................. 3-1 How to reconfigure .......................................................... 3-1 3.1.1

3.1.2

OSD function introduction ............................................... 3-1

Specifications.summary............................................................... 3-4

Troubleshooting.(FAQ)................................................................. 3-6

Supported.operating.modes........................................................ 3-7

iii

Notices

Federal Communications Commission Statement This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:

• This device may not cause harmful interference, and

• This device must accept any interference received including interference that

may cause undesired operation.

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.

Increase the separation between the equipment and receiver.

• Connect the equipment into an outlet on a circuit different from that to which

the receiver is connected.

• Consult the dealer or an experienced radio/TV technician for help.

The use of shielded cables for connection of the monitor to the graphics card is required to assure compliance with FCC regulations. Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user’s authority to operate this equipment.

Canadian Department of Communications Statement This digital apparatus does not exceed the Class B limits for radio noise emissions from digital apparatus set out in the Radio Interference Regulations of the Canadian Department of Communications.

This class B digital apparatus complies with Canadian ICES-003.

This Class B digital apparatus meets all requirements of the Canadian Interference

  • Causing Equipment Regulations.

Cet appareil numérique de la classe B respecte toutes les exigences du Réglement sur le matériel brouiller du Canada.

iv

Safety information

• Before setting up the monitor, carefully read all the documentation that came

with the package.

• To prevent fire or shock hazard, never expose the monitor to rain or moisture.

• Never try to open the monitor cabinet. The dangerous high voltages inside the

monitor may result in serious physical injury.

If the power supply is broken, do not try to fix it by yourself. Contact a qualified service technician or your retailer.

• Before using the product, make sure all cables are correctly connected and the power cables are not damaged. If you detect any damage, contact your dealer immediately.

• Slots and openings on the back or top of the cabinet are provided for ventilation. Do not block these slots. Never place this product near or over a radiator or heat source unless proper ventilation is provided.

• The monitor should be operated only from the type of power source indicated on the label. If you are not sure of the type of power supply to your home, consult your dealer or local power company.

• Use the appropriate power plug which complies with your local power standard.

• Do not overload power strips and extention cords. Overloading can result in fire

or electric shock.

• Avoid dust, humidity, and temperature extremes. Do not place the monitor in any area where it may become wet. Place the monitor on a stable surface.

• Unplug the unit during a lightning storm or if it will not be used for a long period

of time. This will protect the monitor from damage due to power surges.

• Never push objects or spill liquid of any kind into the slots on the monitor

cabinet.

• To ensure satisfactory operation, use the monitor only with UL listed computers which have appropriate configured receptacles marked between 100-240V AC.

If you encounter technical problems with the monitor, contact a qualified service technician or your retailer.

• Adjustment of the volume control as well as the equalizer to other settings than the center position may increase the ear-/headphones output voltage and therefore the sound pressure level.

This symbol of the crossed out wheeled bin indicates that the product (electrical, electronic equipment, and mercury-containing button cell battery) should not be placed in municipal waste. Please check local regulations for disposal of electronic products.

AEEE yönetmeliğine uygundur

v

Care & Cleaning

• Before you lift or reposition your monitor, it is better to disconnect the cables and power cord. Follow the correct lifting techniques when positioning the monitor. When lifting or carrying the monitor, grasp the edges of the monitor. Do not lift the display by the stand or the cord.

• Cleaning. Turn your monitor off and unplug the power cord. Clean the monitor surface with a lint-free, non-abrasive cloth. Stubborn stains may be removed with a cloth dampened with mild cleaner.

• Avoid using a cleaner containing alcohol or acetone. Use a cleaner intended for use with the monitor. Never spray cleaner directly on the screen, as it may drip inside the monitor and cause an electric shock.

The.following.symptoms.are.normal.with.the.monitor: • The screen may flicker during the initial use due to the nature of the fluorescent light. Turn off the Power Switch and turn it on again to make sure that the flicker disappears.

• You may find slightly uneven brightness on the screen depending on the

desktop pattern you use.

• When the same image is displayed for hours, an afterimage of the previous screen may remain after switching the image. The screen will recover slowly or you can turn off the Power Switch for hours.

• When the screen becomes black or flashes, or cannot work anymore, contact your dealer or service center to fix it. Do not repair the screen by yourself!

Conventions.used.in.this.guide

WARNING: Information to prevent injury to yourself when trying to complete a task. CAUTION: Information to prevent damage to the components when trying to complete a task. IMPORTANT: Information that you MUST follow to complete a task.

NOTE: Tips and additional information to aid in completing a task.

vi

Where to find more information Refer to the following sources for additional information and for product and software updates.

  1. ASUS websites

The ASUS websites worldwide provide updated information on ASUS hardware and software products. Refer to http://www.asus.com

  1. Optional documentation

Your product package may include optional documentation that may have been added by your dealer. These documents are not part of the standard package.

Takeback Services

ASUS recycling and takeback programs come from our commitment to the highest standards for protecting our environment. We believe in providing solutions for our customers to be able to responsibly recycle our products, batteries and other components as well as the packaging materials.

Please go to http://csr.asus.com/english/Takeback.htm for detail recycling information in different region.

Product information for EU energy label

vii

viii

1.1 Welcome! Thank you for purchasing the ASUS® LCD monitor!

The latest widescreen LCD monitor from ASUS provides a crisper, broader, and brighter display, plus a host of features that enhance your viewing experience.

With these features, you can enjoy the convenience and delightful visual experience that the monitor brings to you!

1.2

Package contents

Check your package for the following items:

LCD monitor

Monitor base

Quick start guide

Warranty card

Power cord

DVI (Dual-Link) cable

    Audio cable

If any of the above items is damaged or missing, contact your retailer immediately.

ASUS VG248QE Series LCD Monitor

1-1

1.3 Monitor introduction

1.3.1.

Front.view

1

2

3

4

5

6

button:

Selects a desired preset mode.

Exits the OSD menu or goes back to the previous menu when the OSD menu is active.

button:

Decreases values or moves your selection left/down.

GamePlus hotkey. Press needed.

to select and MENU to confirm the function

  1. MENU button:

Turns on the OSD menu. Enacts the selected OSD menu item.

button:

Increases values or moves your selection right/up.

Brightness hotkey

button:

Selects an available input source.

Press you connect DVI/HDMI/DisplayPort cable with the monitor.

(Input Select button) to display DVI/HDMI/DisplayPort signals after

1-2

Chapter 1: Product introduction

6.

Power button/power indicator

Turns the monitor on/off.

The color definition of the power indicator is as the below table.

Status

Blue Amber OFF

Description

ON Standby mode OFF

1.3.2.

Back.view

4

6

Rear.connectors

  1. AC-IN.port. This port connects the power cord.
  2. Displayport. This port is for connection for a DisplayPort compatible device.
  3. DVI.(Dual-Link).port. This 24-pin port is for PC (Personal Computer) DVI-

digital signal connection.

  1. HDMI.port. This port is for connection with an HDMI compatible device..

Only DisplayPort and DVI ports support 3D feature given NVIDIA 3D Vision Kit is available.

  1. Audio-in.port..This port connects PC audio source by the bundled audio

cable. Earphone.jack. This port is only available when an HDMI/DisplayPort cable is connected.

ASUS VG248QE Series LCD Monitor

1-3

1.3.3.

GamePlus.Function

The GamePlus Function provides a toolkit and creates a better gaming environment for users when playing different types of games. In addition, Aimpoint function is specially designed for new gamers or beginners interested in First Person Shooter (FPS) games.

To active GamePlus:

Press the GamePlus hotkey.

Press

to select between Aimpoint and Timer function.

Press MENU to confirm the function you choose, and

to go back, off, and exit.

GamePlus Main Menu

GamePlus — Aimpoint

GamePlus — Timer

GamePlus — Timer — Position

1-4

Chapter 1: Product introduction

2.1 Assembling the monitor arm/base

To assemble the monitor base:

  1. Have the front of the monitor face down on a table.

  2. Rotate the arm anti-clockwise 90 degrees. (Figure 1)

Fix the base to the arm by fastening the bundled screw. (Figure 2) (Figure 3)

Align the arrow mark on the base with the two screws to allow 90 degrees swivel from either left or right.

We recommend that you cover the table surface with soft cloth to prevent damage to the monitor.

Figure 1

Figure 2

Figure 3

2.2 Adjusting the monitor •

For optimal viewing, we recommend that you look at the full face of the monitor, then adjust the monitor to the angle that is most comfortable for you.

Hold the stand to prevent the monitor from falling when you change its angle.

The recommended adjusting angle is +15˚ to -5˚ (for tilt)/+45˚ to -45˚ (for swiveling/ +110 mm (for height adjustment)/90˚ (for portrait view).

It is normal that the monitor slightly shakes while you adjust the viewing angle.

ASUS VG248QE Series LCD Monitor

2-1

2.3 Detaching the arm (for VESA wall

mount)

The detachable arm of this monitor is specially designed for VESA wall mount.

To detach the arm:

  1. Have the front of the monitor face down on a table.

Loosen the four screws on the back of the monitor and remove the arm/base.

We recommend that you cover the table surface with soft cloth to prevent damage to the monitor.

2.4

Connecting the cables

Connect the cables as the following instructions:

Displayport

HDMI

Earphone jack

AC-IN

DVI

Audio-in

2-2

Chapter 2: Setup

•. To.connect.the.power.cord: connect one end of the power cord securely to

the monitor’s AC input, the other end to a power outlet.

•. To.connect.the.DVI/HDMI/DisplayPort.cable:

a. Plug one end of the DVI/HDMI/DisplayPort cable to the monitor’s DVI/

HDMI/DisplayPort port.

b. Connect the other end of the DVI/HDMI/DisplayPort cable to your

computer's DVI/HDMI/DisplayPort port.

c. Tighten the two screws to secure the DVI connector.

•. To.connect.the.audio.cable:.connect one end of the audio cable to the monitor’s Audio-in port, the other end to the computer’s audio-out port.

•. To.use.the.earphone.(only.when.an.HDMI/DisplayPort.cable.is.

connected): connect the end with plug type to the monitor’s earphone jack.

When these cables are connected, you can choose the desired signal from the Input Select item in the OSD menu.

2.5

Turning on the monitor

Press the power button power indicator

. See page 1-2 for the location of the power button. The

lights up in blue to show that the monitor is ON.

ASUS VG248QE Series LCD Monitor

2-3

2-4

Chapter 2: Setup

3.1 OSD (On-Screen Display) menu

3.1.1.

How.to.reconfigure

Press the MENU button to activate the OSD menu.

and

Press to navigate through the functions. Highlight the desired function and press the MENU button to activate again it. If the function selected has a sub-menu, press to navigate through the sub-menu functions. Highlight the desired sub-menu function and press the MENU button to activate it.

and

Press

and

to change the settings of the selected function.

To exit and save the OSD menu, press the menu disappears. To adjust other functions, repeat steps 1-3.

button repeatedly until the OSD

3.1.2.

OSD.function.introduction

1..

Splendid

This function contains six sub- functions you can select for your preference. Each mode has the Reset selection allowing you to maintain your setting or return to the preset mode.

•.

•.

•.

•.

•.

•.

Scenery.Mode: best choice for scenery photo display with SPLENDID™ Video Enhancement. Standard.Mode: best choice for document editing with SPLENDID™ Video Enhancement. Theater.Mode: best choice for movies with SPLENDID™ Video Enhancement. Game.Mode: best choice for games playing with SPLENDID™ Video Enhancement. Night.View.Mode: best choice for dark-scene games or movies with SPLENDID™ Video Enhancement.

sRGB: best choice for viewing photos and graphics from PCs.

In the Standard Mode, the ASCR, Saturation and Sharpness functions are not user-configurable.

ASUS VG248QE Series LCD Monitor

3-1

2.. Color.

You can adjust Brightness, Contrast, Saturation, Color Temp., Skin Tone, and Smart View from this menu.

•.

•.

•.

•.

•.

•.

•.

•.

•.

•.

3..

Brightness: the adjusting range is from 0 to 100. is a hotkey to activate this function. Contrast: the adjusting range is from 0 to 100. Saturation: the adjusting range is from 0 to 100. Color.Temp.: contains four modes including Cool, Normal, Warm, and User Mode. Skin.Tone: contains three color modes including Reddish, Natural, and Yellowish. Smart.View: provides better display quality under big viewing angle.

In the User mode, colors of R (Red), G (Green), and B (Blue) are user- configurable; the adjusting range is from 0-100.

Image You can adjust Sharpness, Trace Free, Aspect Control and ASCR, from this menu.

Sharpness: the adjusting range is from 0 to 100. Trace.Free: adjusts the response time of the monitor. Aspect.Control: adjusts the aspect ratio to full, 4:3, 1:1 or OverScan.

4:3 is only available when input source is in 4:3 format. OverScan is only available for the HDMI input source.

ASCR: turns on or off the ASCR (ASUS Smart Contrast Ratio) function. (Only available at Scenery Mode, Theater Mode, Game Mode, and Night. View Mode.)

3-2

Chapter 3: General Instructions

4..

Input.Select. In this function, you can select your desired input source.

5..

System.Setup. Allows you to adjust the system. Splendid.Demo.Mode: splits the screen into two for Splendid modes comparison. Volume: the adjusting range is from 0 to 100. ECO.Mode: reduces power consumption. OSD.Setup:

•.

•.

•.

•.

Adjusts the horizontal position (H-Position)/the vertical position (V-Position) of the OSD from 0 to 100.

Adjusts the OSD timeout from 10 to 120 seconds.

Enables or disables the DDC/CI function.

Adjusts the OSD background from opaque to transparent.

•.

•.

•.

Information: shows the monitor information. Language: there are 21 languages for your selection, including English, French, German, Italian, Spanish, Dutch, Portuguese, Russian, Czech, Croatian, Polish, Romanian, Hungarian, Turkish, Simplified Chinese, Traditional Chinese, Japanese, Korean, Thai, Indonesia, Persian. All.Reset: “Yes” allows you to restore the default settings.

ASUS VG248QE Series LCD Monitor

3-3

3.2

Specifications summary

Panel Type Panel size Max. Resolution Pixel pitch Brightness (Typ.) Contrast Ratio (Typ.) Contrast Ratio (Max.) Viewing angle(H/V) CR>10 Display colors Response time SPLENDID™ Video Enhancement SPLENDID™ selection Color temperature selection Skin-Tone selection Digital input

Audio-in port Earphone jack Colors Speaker (Built-in) Power LED Tilt VESA wall mount Kensington lock Voltage rating Power consumption

Temperature (Operating)

TFT LCD 24”W (16:9, 60.97 cm) wide screen 1920 x 1080 0.270 mm 350 cd/m2 1000:1 80,000,000:1 (with ASCR on) 170˚/160˚ 16.7 M 1 ms Yes 6 video preset modes (by hotkey) 4 color temperatures 3 skin-tones HDMI v1.4 x 1, DisplayPort v1.2 x 1, DVI (Dual- Link) x 1 3.5 mm Mini-jack Yes Black 2 W x 2 Stereo, RMS Blue (On)/Amber (Standby) +15˚~ -5˚ 100 x 100 mm Yes AC: 100240V Power On: < 45 W, Standby: < 0.5 W, Power Off: < 0.3 W 0˚C40˚C

Temperature (Non-operating)

-20˚C~+60˚C

Dimensions (W x H x D)

Weight (Esti.) Multi-languages

Accessories

569.4 mm x 499.9 mm x 231.0 mm (machine) 674 mm x 413 mm x 221 mm (package) 5.5 kg (Net); 8.1 kg (Gross) 21 languages (English, French, German, Italian, Spanish, Dutch, Portuguese, Russian, Czech, Croatia, Polish, Romanian, Hungarian, Turkey, Simplified Chinese, Traditional Chinese, Japanese, Korean, Thai, Indonesia, Persian) DVI (Dual-Link) cable, audio cable, power cord, Quick start guide, warranty card

3-4

Chapter 3: General Instructions Regulation approvals

CB, CE, Gost-R, CCC, UL/cUL, FCC, C-Tick, BSMI, VCCI, RoHS, WEEE, Hygenic, J-MOSS, ErP, PSE, UKrSEPRO, Windows 7 WHQL, Windows 8 WHQL

*Specifications are subject to change without notice.

ASUS VG248QE Series LCD Monitor

3-5

3.3

Troubleshooting (FAQ)

Problem

Possible.Solution

Power LED is not ON

The power LED lights amber and there is no screen image

• Press the

button to check if the monitor

is in the ON mode.

• Check if the power cord is properly

connected to the monitor and the power outlet.

• Check if the monitor and the computer are

in the ON mode.

• Make sure the signal cable is properly

connected the monitor and the computer.

• Inspect the signal cable and make sure

none of the pins are bent.

• Connect the computer with another

available monitor to check if the computer is properly working.

Screen image is too light or dark

• Adjust the Contrast and Brightness

settings via OSD.

Screen image is not centered or sized properly

• Adjust the H-Position or V-Position

settings via OSD.

Screen image bounces or a wave pattern is present in the image

• Make sure the signal cable is properly connected to the monitor and the computer.

• Move electrical devices that may cause

electrical interference.

Screen image has color defects (white does not look white)

• Inspect the signal cable and make sure

that none of the pins are bent.

• Perform All Reset via OSD. • Adjust the R/G/B color settings or select

the Color Temperature via OSD.

Screen image is blurry or fuzzy

• Adjust the Phase and Clock settings via

OSD.

No sound or sound is low

• Ensure that the HDMI cable is properly

connected to the monitor and the computer.

• Adjust the volume settings of both your

monitor and HDMI device.

• Ensure that the computer sound card

driver is properly installed and activated.

3-6

Chapter 3: General Instructions

3.4

Supported operating modes

Resolution.Frequency

Refresh.Rate.

Horizontal

640x350

640x350

640x480

640x480

640x480

640x480

720x400

720x400

800x600

800x600

800x600

800x600

800x600

832x624

848x480

1024x768

1024x768

1024x768

1024x768

1152x864

1280x720

1280x720

1280x720

1280x768

1280x800

1280x800

1280x800

1280x960

1280x1024

1280x1024

1366x768

1440x900

1440x900

1440x900

1680x1050

1680x1050

1920x1080

1920x1080

70Hz

85Hz

60Hz

67Hz

75Hz

85Hz

70Hz

85Hz

56Hz

60Hz

72Hz

75Hz

85Hz

75Hz

60Hz

60Hz

70Hz

75Hz

85Hz

75Hz

60Hz

60Hz

75Hz

60Hz

60Hz

60Hz

75Hz

60Hz

60Hz

75Hz

60Hz

60Hz

60Hz

75Hz

60Hz

60Hz

60Hz

60Hz

31.469KHz

37.861KHz

31.469KHz

35KHz

37.5KHz

43.269KHz

31.469KHz

37.927KHz

35.156KHz

37.897KHz

48.077KHz

46.875KHz

53.674KHz

49.725KHz

31.02KHz

48.363KHz

56.476KHz

60.023KHz

68.677KHz

67.5KHz

44.444KHz

44.772KHz

56.456KHz

47.396KHz

49.306KHz

49.702KHz

62.795KHz

60KHz

63.981KHz

79.976KHz

47.712KHz

55.469KHz

55.935KHz

70.635KHz

64.674KHz

65.29KHz

66.587KHz

67.5KHz

ASUS VG248QE Series LCD Monitor

3-7

Resolution.Frequency

Refresh.Rate.

1920x1080* (DVI/DP)

1920x1080* (DVI/DP)

1920x1080* (DVI/DP)

1920x1080* (DVIDP)

640x480P (HDMI)

720x480P (HDMI)

720x576P (HDMI)

1280x720P (HDMI)

1280x720P (HDMI)

1440x480P (HDMI)

1440x576P (HDMI)

1920x1080i (HDMI)

85Hz

144Hz

100Hz

120Hz

59.94/60Hz

59.94/60Hz

50Hz

50Hz

59.94/60Hz

59.94/60Hz

50Hz

50Hz

Horizontal

95.43KHz (2D)

158.11KHz (2D)

113.3KHz (2D)/113.8KHz (3D)

137.2KHz (2D/3D)

31.469KHz/31.5KHz

31.469KHz/31.5KHz

31.25KHz

37.5KHz

44.955KHz/45KHz

31.469KHz/31.5KHz

31.25KHz

28.125KHz

1920x1080i (HDMI)

59.94/60Hz

33.716KHz/33.75KHz

1920x1080P (HDMI)

50Hz

56.25KHz

1920x1080P (HDMI)

59.94/60Hz

67.433KHz/67.5KHz

Note:.you.must.select.one.of.the.“*”.timing.for.enabling.3D.or.144Hz.feature.with.a.compatible. NVIDIA-GPU.graphic.card.via.Dual-link.DVI.cable.connection.

3-8

Chapter 3: General Instructions