q111/random_k2/random_2.md

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

2.  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

1.

 button:

•

•

•

•

2.

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

3.  MENU button:

4.

5.

•

•

•

•

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.

4.  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.

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

6.

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:

1.

2.

3.

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)

3.

4.

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.

2.

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

1.

2.

3.

4.

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: 100~240V
Power On: < 45 W, Standby: < 0.5 W,
Power Off: < 0.3 W
0˚C~40˚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