AOC G2490VX G2490VXA 显示器用户手册说明书-USB迷|专注于互联网分享

2024年8月14日发(作者：冠清漪)

LCD Monitor

User Manual

G2490VX/G2490VXA

Safety ...................................................................................................................................................................................1

National Conventions ................................................................................................................................................1

Power ........................................................................................................................................................................2

Installation .................................................................................................................................................................3

Cleaning ....................................................................................................................................................................4

Other .........................................................................................................................................................................5

Setup ....................................................................................................................................................................................6

Contents in Box .........................................................................................................................................................6

Setup Stand & Base ..................................................................................................................................................7

Adjusting Viewing Angle ............................................................................................................................................8

Connecting the Monitor .............................................................................................................................................9

Adaptive-Sync function ............................................................................................................................................11

Adjusting .............................................................................................................................................................................12

Hotkeys ...................................................................................................................................................................12

OSD Setting ............................................................................................................................................................13

Luminance ...................................................................................................................................................14

Color Setup ..................................................................................................................................................15

Picture Boost ...............................................................................................................................................16

OSD Setup ...................................................................................................................................................17

Game Setting ...............................................................................................................................................18

Extra ............................................................................................................................................................19

Exit ...............................................................................................................................................................20

LED Indicator ..........................................................................................................................................................20

Troubleshoot .......................................................................................................................................................................21

Specification .......................................................................................................................................................................22

General Specification ..............................................................................................................................................22

Preset Display Modes .............................................................................................................................................23

Pin Assignments ......................................................................................................................................................24

Plug and Play ..........................................................................................................................................................25

Safety

National Conventions

The following subsections describe notational conventions used in this document.

Notes, Cautions, and Warnings

Throughout this guide, blocks of text may be accompanied by an icon and printed in bold type or in italic type. These

blocks are notes, cautions, and warnings, and they are used as follows:

NOTE:

A NOTE indicates important information that helps you make better use of your computer system.

CAUTION:

A CAUTION indicates either potential damage to hardware or loss of data and tells you how to avoid the

problem.

WARNING:

A WARNING indicates the potential for bodily harm and tells you how to avoid the problem. Some warnings

may appear in alternate formats and may be unaccompanied by an icon. In such cases, the specific presentation of the

warning is mandated by regulatory authority.

Power

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 supplied to your home, consult your dealer or local power company.

The monitor is equipped with a three-pronged grounded plug, a plug with a third (grounding) pin. This plug will fit

only into a grounded power outlet as a safety feature. If your outlet does not accommodate the three-wire plug, have an

electrician install the correct outlet, or use an adapter to ground the appliance safely. Do not defeat the safety purpose of

the grounded plug.

Unplug the unit during a lightning storm or when it will not be used for long periods of time. This will protect the

monitor from damage due to power surges.

Do not overload power strips and extension cords. Overloading can result in fire or electric shock.

To ensure satisfactory operation, use the monitor only with UL listed computers which have appropriate configured

receptacles marked between 100-240V AC, Min. 5A.

The wall socket shall be installed near the equipment and shall be easily accessible.

Installation

Do not place the monitor on an unstable cart, stand, tripod, bracket, or table. If the monitor falls, it can injure a

person and cause serious damage to this product. Use only a cart, stand, tripod, bracket, or table recommended by

the manufacturer or sold with this product. Follow the manufacturer’s instructions when installing the product and use

mounting accessories recommended by the manufacturer. A product and cart combination should be moved with care.

Never push any object into the slot on the monitor cabinet. It could damage circuit parts causing a fire or electric

shock. Never spill liquids on the monitor.

Do not place the front of the product on the floor.

If you mount the monitor on a wall or shelf, use a mounting kit approved by the manufacturer and follow the kit

instructions.

Leave some space around the monitor as shown below. Otherwise, air-circulation may be inadequate hence

overheating may cause a fire or damage to the monitor.

See below the recommended ventilation areas around the monitor when the monitor is installed on the wall or on the

stand:

Installed with stand

12 inches

30cm

4 inches

10cm

4 inches

10cm

4 inches

10cm

Leave at lease this

space around the set

Cleaning

Clean the cabinet regularly with cloth. You can use soft-detergent to wipe out the stain, instead of strong-detergent

which will cauterize the product cabinet.

When cleaning, make sure no detergent is leaked into the product. The cleaning cloth should not be too rough as it

will scratch the screen surface.

Please disconnect the power cord before cleaning the product.

Other

If the product is emitting a strange smell, sound or smoke, disconnect the power plug IMMEDIATELY and contact a

Service Center.

Make sure that the ventilating openings are not blocked by a table or curtain.

Do not engage the LCD monitor in severe vibration or high impact conditions during operation.

Do not knock or drop the monitor during operation or transportation.

Setup

Contents in Box

CD ManualWarranty CardStandBase

Power CableDP CableHDMI Cable

Not all signal cables will be provided for all countries and regions. Please check with the local dealer or AOC branch

office for confirmation.

Setup Stand & Base

Please setup or remove the base following the steps as below.

Setup:

Remove:

Adjusting Viewing Angle

For optimal viewing it is recommended to look at the full face of the monitor, then adjust the monitor’s angle to your own

preference.

Hold the stand so you will not topple the monitor when you change the monitor’s angle.

You are able to adjust the monitor as below:

NOTE:

Do not touch the LCD screen when you change the angle. It may cause damage or break the LCD screen.

Connecting the Monitor

Cable Connections In Back of Monitor and Computer:

1. Power

2. HDMI

3. DP

4. Earphone

Connect to PC

234

1. Connect the power cord to the back of the display firmly.

2. Turn off your computer and unplug its power cable.

3. Connect the display signal cable to the video connector on the back of your computer.

4. Plug the power cord of your computer and your display into a nearby outlet.

5. Turn on your computer and display.

If your monitor displays an image, installation is complete. If it does not display an image, please refer Troubleshooting.

To protect equipment, always turn off the PC and LCD monitor before connecting.

Wall Mounting

Preparing to Install An Optional Wall Mounting Arm.

This monitor can be attached to a wall mounting arm you purchase separately. Disconnect power before this procedure.

Follow these steps:

1. Remove the base.

2. Follow the manufacturer’s instructions to assemble the wall mounting arm.

3. Place the wall mounting arm onto the back of the monitor. Line up the holes of the arm with the holes in the back of

the monitor.

4. Reconnect the cables. Refer to the user’s manual that came with the optional wall mounting arm for instructions on

attaching it to the wall.

Noted: VESA mounting screw holes are not available for all models, please check with the dealer or official department of

AOC.

Adaptive-Sync function

1. Adaptive-Sync function is working with DP/HDMI

2. Compatible Graphics Card: Recommend list is as the below, also could be checked by visiting

• Radeon™ RX Vega series

• Radeon™ RX 500 series

• Radeon™ RX 400 series

• Radeon™ R9/R7 300 series

（

R9 370/X, R7 370/X, R7 265

except

）

• Radeon™ Pro Duo (2016)

• Radeon™ R9 Nano series

• Radeon™ R9 Fury series

• Radeon™ R9/R7 200 series (R9 270/X, R9 280/X

except)

Adjusting

Hotkeys

Source/Exit

Dial Point

Game Mode

Image Ratio

Power

Menu/Enter

Power/Menu/Enter

Press the Power button to turn on the monitor.

When there is no OSD, Press to display the OSD or confirm the selection.

Dial Point

When there is no OSD, press Dial Point button to show / hide Dial Point.

Image ratio

When there is no OSD, Press > hotkey to active image ratio , Press < or > to adjust 4:3 or wide.

Game Mode

When there is no OSD, press ”Left” key to open game mode function, then press ”Left” or “Right” key to select game

mode (FPS, RTS, Racing, Gamer 1, Gamer 2 or Gamer 3) basing on the different game types.

Source/Exit

When the OSD is closed, press Source/Exit button will be Source hot key function.

OSD Setting

Basic and simple instruction on the control keys.

Luminance

Contrast

Brightness

Eco mode

Color Setup

Standard

Picture Boost

Gamma

DCR

HDR Mode

OSD Setup

Gamma 1

Off

Game SettingExtraExit

1). Press the

MENU-button

to activate the OSD window.

2). Press

Left

Right

to navigate through the functions. Once the desired function is highlighted, press the

MENU-

button

to activate it, press

Left

Right

to navigate through the sub-menu functions. Once the desired function is

highlighted, press

MENU-button

to activate it.

3). Press

Left

Right

to change the settings of the selected function. Press

AUTO–button

to exit. If you want to adjust

any other function, repeat steps 2-3.

4). OSD Lock Function: To lock the OSD, press and hold the

MENU-button

while the monitor is off and then press

power button

to turn the monitor on. To un-lock the OSD - press and hold the

MENU-button

while the monitor is off

and then press

power button

to turn the monitor on.

Notes:

1). If the product has only one signal input, the item of “Input Select” is disable to adjust.

2). DCR, Color Boost and Picture Boost, for these states that only one state can exist

Luminance

Contrast

Brightness

Eco mode

Color Setup

Standard

Picture Boost

Gamma

DCR

HDR Mode

OSD Setup

Gamma 1

Off

Game SettingExtraExit

Contrast

Brightness

0-100

Standard

Text

Internet

Contrast from Digital-register.

Backlight Adjustment

Standard Mode

Text Mode

Internet Mode

Game Mode

Movie Mode

Sports Mode

Reading Mode

Adjust to Gamma 1

Adjust to Gamma 2

Adjust to Gamma 3

Disable dynamic contrast ratio

Enable dynamic contrast ratio

Eco mode Game

Movie

Sports

Reading

Gamma1

Gamma Gamma2

Gamma3

Off

DCR

OFF

HDR Picture

HDR Mode

HDR Movie

HDR Game

Note:

When “HDR Mode” is set to “non-off”, the items “Contrast”, “Brightness”, “Gamma” cannot be adjusted.

Adjust HDR Mode.

Color Setup

Color Temp.

DCB Mode

DCB Demo

Picture Boost

User

Off

OSD Setup

Red

Green

Blue

Game Setting

ExtraExit

Luminance

Warm

Normal

Color

sRGB

User

Full Enhance

Nature Skin

DCB Mode

Green Field

Sky-blue

AutoDetect

Off

DCB Demo

Red

Green

Blue

Note:

On or Off

0-100

Recall Warm Color Temperature from EEPROM.

Recall Normal Color Temperature from EEPROM.

Recall Cool Color Temperature from EEPROM.

Recall SRGB Color Temperature from EEPROM.

Restore Color Temperature from EEPROM.

Disable or Enable Full Enhance Mode

Disable or Enable Nature Skin Mode

Disable or Enable Green Field Mode

Disable or Enable Sky-blue Mode

Disable or Enable AutoDetect Mode

Disable or Enable Off Mode

Disable or Enable Demo

Red gain from Digital-register.

Green gain from Digital-register.

Blue gain from Digital-register.

When “HDR Mode” under “Luminance” is set to “non-off”, all items under “Color Setup” cannot be adjusted.

Picture Boost

Bright Frame

Frame Size

OSD Setup

off

Game Setting

Brightness

Contrast

Extra

Exit

Luminance

Color Setup

H. Position

V. Position

Bright Frame

Frame Size

Brightness

Contrast

H. position

V. position

on or off

14-100

0-100

Disable or Enable Bright Frame

Adjust Frame Size

Adjust Frame Brightness

Adjust Frame Contrast

Adjust Frame horizontal Position

Adjust Frame vertical Position

Note:

Adjust the brightness, contrast, and position of the Bright Frame for better viewing experience.

When “HDR Mode” under “Luminance” is set to “non-off”, all items under “Picture Boost” cannot be adjusted.

OSD Setup

Language

Timeout

DP Capability

Game Setting

English

1.2

Extra

H. Position

V. Position

Volume

Exit

Luminance

Color Setup

Transparence

Break Reminder

Picture Boost

Off

Language

Timeout

DP Capability

H. Position

V. Position

Volume

Transparence

Break Reminder

Note:

5-120

1.1/1.2

0-100

on or off

Select the OSD language

Adjust the OSD Timeout

Please be noted that only DP1.2 support Adaptive-

Sync

Adjust the horizontal position of OSD

Adjust the vertical position of OSD

Volume Adjustment.

Adjust the transparence of OSD

Break reminder if the user continuously work for

more than 1hrs

If the DP video content supports DP1.2, please select DP1.2 for DP Capability; otherwise, please select DP1.1

Game Setting

Game Mode

Shadow Control

Overdrive

Extra

Off

Exit

Luminance

Color Setup

Off

Picture Boost

Adaptive-Sync

Frame Counter

Off

OSD Setup

Game Color

LowBlue Mode

MBR

FPS

RTS

Racing

Game Mode

Gamer 1

Gamer 2

Gamer 3

OFF

For playing FPS (first Person Shooters) games.

Improves dark theme black level details.

For playing RTS (Real Time Strategy). Improves the

image quality.

For playing Racing games, Provides fastest response

time and high color saturation.

User’s preference settings saved as Gamer 1.

User’s preference settings saved as Gamer 2.

User’s preference settings saved as Gamer 3.

No optimization by Smart image game

Shadow Control Default is 50, then end-user can adjust

from 50 to 100 or 0 to increase contrast for clear picture.

1. If picture is too dark to be saw the detail clearly,

adjusting from 50 to100 for clear picture.

2. If picture is too white to be saw the detail clearly,

adjusting from 50 to0 for clear picture

Shadow Control0-100

Weak

Medium

OverdriveStrong

Boost

Off

Game Color0-20

Reading / Office

/ Internet /

Multimedia / Off

0 ~ 20

On/Off

Off / Right-up /

Right-Down / Left-

Down / Left-Up

Game Color will provide 0-20 level for adjusting

saturation to get better picture.

Decrease blue light wave by controlling color

temperature.

Adjust the Motion Blur Reduction.

Adjust the Adaptive-Sync

Adjust the response time.

LowBlue Mode

MBR

Adaptive-Sync

Frame CounterDisplay V frequency on the corner selected

Note:

hen “HDR Mode” under “Luminance” is set to “non-off”, the items “Game Mode”, “Shadow Control”, “Game Color”, “Low W

Blue Mode” cannot be adjusted.

Extra

Input Select

Off Timer

Image Ratio

Exit

Auto

Wide

Luminance

Color Setup

DDC/CI

Reset

Yes

Picture BoostOSD Setup

Game Setting

Resolution : 1920(H)X1080(V)

H. Frequency : 67KHz

V. Frequency : 60Hz

Input Select

Off timer

Image Ratio

DDC/CI

Reset

0-24hrs

Wide

4:3

yes or no

ENERGY STAR

or no

Select Input Signal Source

Select DC off time

Select image ratio for display.

Turn ON/OFF DDC/CI Support

Reset the menu to default.

(ENERGY STAR

available for selective

models.)

Exit

Luminance

Color Setup

Picture BoostOSD Setup

Game Setting

Extra

Exit Exit the main OSD

LED Indicator

Status

Full Power Mode

Active-off Mode

LED Color

White

Orange

Troubleshoot

Problem & Question

Power LED Is Not ON

Possible Solutions

Make sure the power button is ON and the Power Cord is properly

connected to a grounded power outlet and to the monitor.

Is the power cord connected properly?

Check the power cord connection and power supply.

Is the cable connected correctly?

(Connected using the VGA cable)

Check the VGA cable connection.

(Connected using the HDMI cable)

Check the HDMI cable connection.

(Connected using the DP cable)

Check the DP cable connection.

* VGA/HDMI/DP input is not available on every model.

If the power is on, reboot the computer to see the initial screen (the login

screen), which can be seen.

If the initial screen (the login screen) appears, boot the computer in the

applicable mode (the safe mode for Windows 7/8/10) and then change the

frequency of the video card.

(Refer to the Setting the Optimal Resolution)

If the initial screen (the login screen) does not appear, contact the Service

Center or your dealer.

Can you see “Input Not Supported” on the screen?

You can see this message when the signal from the video card exceeds

the maximum resolution and frequency that the monitor can handle

properly.

Adjust the maximum resolution and frequency that the monitor can handle

properly.

Make sure the AOC Monitor Drivers are installed.

Adjust the Contrast and Brightness Controls.

Press to auto adjust.

Make sure you are not using an extension cable or switch box. We

recommend plugging the monitor directly to the video card output connector

on the back.

Move electrical devices that may cause electrical interference as far away

from the monitor as possible.

Use the maximum refresh rate your monitor is capable of at the resolution

you are using.

The Computer Power Switch should be in the ON position.

The Computer Video Card should be snugly fitted in its slot.

Make sure the monitor’s video cable is properly connected to the computer.

Inspect the monitor’s video cable and make sure no pin is bent.

Make sure your computer is operational by hitting the CAPS LOCK key on

the keyboard while observing the CAPS LOCK LED. The LED should either

turn ON or OFF after hitting the CAPS LOCK key.

Inspect the monitor’s video cable and make sure that no pin is damaged.

Make sure the monitor’s video cable is properly connected to the computer.

Adjust H-Position and V-Position or press hot-key (AUTO).

Adjust RGB color or select desired color temperature.

Use Windows 7/8/10 shut-down mode to adjust CLOCK and FOCUS.

Press to auto-adjust.

Please refer to Regulation & Service Information which is in the CD manual

or (to find the model you purchase in your country and to find

Regulation & Service Information in Support page.)

No images on the screen

Picture Is Fuzzy & Has

Ghosting Shadowing Problem

Picture Bounces, Flickers Or

Wave Pattern Appears In The

Picture

Monitor Is Stuck In Active Off-

Mode”

Missing one of the primary

colors (RED, GREEN, or

BLUE)

Screen image is not centered

or sized properly

Picture has color defects

(white does not look white)

Horizontal or vertical

disturbances on the screen

Regulation & Service

Specification

General Specification

Model name

Driving system

Viewable Image Size

PanelPixel pitch

Video

Separate Sync

Display Color

Horizontal scan range

Horizontal scan Size(Maximum)

Vertical scan range

Vertical Scan Size(Maximum)

Optimal preset resolution

Max resolution

Plug & Play

Others

Input Connector

Input Video Signal

Output Connector

Power Source

G2490VX/G2490VXA

TFT Color LCD

60.5 cm diagonal

0.2745mm(H) x 0.2745mm(V)

HDMI lnterface & DP Interface

H/V TTL

16.7M Colors

30k-160kHz

527.04 mm

48-144Hz

296.46 mm

1920x1080@60Hz

1920x1080@144Hz

VESA DDC2B/CI

HDMI/DP

Analog: 0.7Vp-p(standard), 75 OHM, TMDS

Earphone out

100-240V~, 50/60Hz,1.5A

Typical (Default brightness and contrast)

Power ConsumptionMax. (brightness = 100, contrast =100)

Power saving

Physical

Characteristics

Connector Type

Signal Cable Type

Temperature

EnvironmentalHumidity

Altitude

HDMI/DP/Earphone out

Detachable

Operating

Non-Operating

Operating

Non-Operating

Operating

Non-Operating

0°~ 40°

-25°~ 55°

10% ~ 85% (non-condensing)

5% ~ 93% (non-condensing)

0~ 5000 m (0~ 16404ft )

0~ 12192m (0~ 40000ft )

22W

≤

35W(G2490VX)

42W(G2490VXA)

≤

0.5W

Preset Display Modes

STANDARD

VGA

DOS MODE

SVGA

XGA

SXGA

Full HD

RESOLUTION

640x480@60Hz

640x480@67Hz

640x480@72Hz

640x480@75Hz

640x480@100Hz

640x480@120Hz

720x400@70Hz

720x480@60Hz

720x576@50Hz

800x600@56Hz

800x600@60Hz

800x600@72Hz

800x600@75Hz

800x600@100Hz

800x600@120Hz

832x624@75Hz

1024x768@60Hz

1024x768@70Hz

1024x768@75Hz

1024x768@100Hz

1024x768@120Hz

1280x1024@60Hz

1280x1024@75Hz

1280x720@50HZ

1280x720@60HZ

1920x1080@60Hz

1920x1080@100Hz

1920x1080@120Hz

1920×1080@144Hz

HORIZONTAL

FREQUENCY(kHz)

31.469

37.861

37.5

51.08

61.91

31.469

29.855

31.25

35.156

37.879

48.077

46.875

63.684

76.302

49.725

48.363

56.476

60.023

81.577

97.551

63.981

79.975

37.071

67.5

113.21

137.26

158.1

VERTICAL

FREQUENCY(Hz)

59.94

66.667

72.809

99.769

119.518

70.087

59.710

56.25

60.317

72.188

99.662

119.97

74.551

60.004

70.069

75.029

99.972

119.989

60.02

75.025

49.827

99.93

119.982

144

Pin Assignments

19-Pin Color Display Signal Cable

Pin Name

TMDS Data 2+

TMDS Data 2 Shield

TMDS Data 2-

TMDS Data 1+

TMDS Data 1Shield

TMDS Data 1-

TMDS Data 0+

TMDS Data 0 Shield

Pin Name

10.

11.

12.

13.

14.

15.

16.

TMDS Data 0-

TMDS Clock +

TMDS Clock Shield

TMDS Clock-

CEC

Reserved (N.C. on device)

SCL

SDA

Pin Name

17.

18.

19.

DDC/CEC Ground

+5V Power

Hot Plug Detect

20-Pin Color Display Signal Cable

Pin No.

Signal Name

ML_Lane 3 (n)

GND

ML_Lane 3 (p)

ML_Lane 2 (n)

GND

ML_Lane 2 (p)

ML_Lane 1 (n)

GND

ML_Lane 1 (p)

ML_Lane 0 (n)

Pin No.

Signal Name

GND

ML_Lane 0 (p)

CONFIG1

CONFIG2

AUX_CH(p)

GND

AUX_CH(n)

Hot Plug Detect

Return DP_PWR

DP_PWR

Plug and Play

Plug & Play DDC2B Feature

This monitor is equipped with VESA DDC2B capabilities according to the VESA DDC STANDARD. It allows the monitor

to inform the host system of its identity and, depending on the level of DDC used, communicate additional information

about its display capabilities.

The DDC2B is a bi-directional data channel based on the I2C protocol. The host can request EDID information over the

DDC2B channel.