AOC AG493UCX Service Manual

www.aoc.com

LCD Monitor User Manual

AG493UCX

LED backlight

1

©2019 AOC. All Rights Reserved.

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

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

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

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

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

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

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

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

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

Adjusting the monitor ................................................................................................................................................ 8

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

Adaptive-Sync function ........................................................................................................................................... 10

HDR .........................................................................................................................................................................11

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

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

Description of the remote control buttons ............................................................................................................... 13

OSD Key Guide (Menu) .......................................................................................................................................... 14

OSD Setting ............................................................................................................................................................ 16

Game Setting ............................................................................................................................................... 17

Luminance ................................................................................................................................................... 19

Image Setup ................................................................................................................................................ 20

Color Setup .................................................................................................................................................. 21

Extra ............................................................................................................................................................ 22

OSD Setup ................................................................................................................................................... 23

LED Indicator .......................................................................................................................................................... 24

Troubleshoot ....................................................................................................................................................................... 25

Specication ....................................................................................................................................................................... 26

General Specication .............................................................................................................................................. 26

Preset Display Modes ............................................................................................................................................. 27

Pin Assignments ...................................................................................................................................................... 28

Plug and Play .......................................................................................................................................................... 29

i

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:

CAUTION:

problem.

WARNING:

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

warning is mandated by regulatory authority.

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

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

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

1

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 t

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 re or electric shock.

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

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

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

2

Installation

Installed with stand

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 re or electric

shock. Never spill liquids on the monitor.

Do not place the front of the product on the oor.

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 re 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

4 inches

10cm

12 inches

30cm

4 inches

10cm

Leave at lease this
space around the set

4 inches

10cm

3

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.

4

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.

5

Setup

Contents in Box

*

CD Manual Warranty card Stand / Base Stand Screws Remote control Batteres

Power Cable DP Cable HDMI Cable USB Cable USB C-C

*

*

*

*

*

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

ofce for conrmation.

6

Setup Stand & Base

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

Setup:

Remove:

7

Adjusting the monitor

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:

-5° ~ 15°

100mm

15.5°15.5°

NOTE:

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

8

Connecting the Monitor

Cable Connections In Back of Monitor and Computer:

41

32

56789 11

1. Power Switch

2. Power

3. HDMI-1

4. HDMI-2

5. DP-1

6. DP-2

7. USB C

8. USB upstream

9. USB3.2 Gen1 x2

10. USB3.2 Gen1 + fast charging x1

11. Earphone

Connect to PC

1. Connect the power cord to the back of the display rmly.

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.

10

9

Adaptive-Sync function

1. Adaptive-Sync function is working with DP

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

• RadeonTM RX Vega series

• RadeonTM RX 500 series

• RadeonTM RX 400 series

• RadeonTM R9/R7 300 series (excluding R9 370/X)

• RadeonTM Pro Duo (2016 edition)

• RadeonTM R9 Nano

• RadeonTM R9 Fury series

• RadeonTM R9/R7 200 series (excluding R9 270/X, R9 280/X)

10

HDR

3840 x 1080

It is compatible with input signals in HDR10 format.

The display may automatically activate the HDR function if the player and content are compatible. Please contact the

device manufacturer and the content provider for information on the compatibility of your device and content. Please

select “OFF” for the HDR function when you have no need for automatical activation function.

Note:

1. Only the HDMI interface is available and the DisplayPort interface cannot function in WIN10 version V1703.

2. The USB C (DP Alt) interface does not support HDR.

3. The display resolution is set to DP:5120x1440@60Hz, HDMI:3840x1080@60Hz, and HDR is preset to ON. Under
these conditions, the screen may slightly dim, indicating HDR has been activated.

11

Adjusting

Hotkeys

1 Source/Up

2

Dial Point/Down

1 2 3 4 5

3 Game Mode/Left

4 Shadow Control /Right

5 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 conrm the selection. Press about 2 seconds to turn off the monitor.

Dial Point/Down

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

Game Mode/Left

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.

Shadow Control/Right

When there is no OSD, Press Shadow Control button to active Shadow Control adjustment bar, Press “ Right” to
adjust contrast for clear picture.

Source/Up

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

12

Description of the remote control buttons

2

4

5

8

9

11

13

15

1

3

7

6

10

12

14

10

11

12

13

14

1

2

3

4

5

6

7

8

9

Press to switch power on and
off.

Change the signal input source.

Access the OSD menu.

Adjust the OSD menu/ Turn up
the values.

Return to previous OSD level.

Conrm the OSD adjustment.

Access the OSD menu.

Conrm the OSD adjustment.

Adjust the OSD menu / Turn
down the values.

Game Mode.

Return to previous OSD level

Turn down the brightness

Turn up the brightness

Turn down the volume

Turn up the volume

15

Mute

13

OSD Key Guide (Menu)

Enter Move Exit

Enter Move Exit

Enter Move Exit

Enter Move

Exit Enter Select

Enter Select

Enter : Use Enter key to enter the next OSD level

Move : Use Left / Up / Down key to move OSD selection

Exit : Use Right key to exit OSD

Enter : Use Enter key to enter the next OSD level

Move : Use Right / Up / Down key to move OSD selection

Exit : Use Left key to exit OSD

Enter : Use Enter key to enter the next OSD level

Move : Use Up / Down key to move OSD selection

Exit : Use Left key to exit OSD

Move : Use Left / Right / Up / Down Key to move OSD selection

Exit : Use Left key to exit OSD to previous OSD level

Enter : Use Right key to enter next OSD level

Select : Use Up / Down key to move OSD selection

Enter : Use Enter key to apply the OSD setting and back to previous OSD level

Select : Use Down key to adjust OSD setting

14

Enter Select

Select : Use Up / Down key to adjust OSD setting

Enter Select

Enter : Use Enter key to exit OSD to previous OSD level

Select : Use Left / Right key to adjust OSD setting

15

OSD Setting

Basic and simple instruction on the control keys.

OSD SetupExtras

Enter Move Exit

1). Press the MENU-button to activate the OSD window.

2). Follow Key Guide to move or select (adjust) OSD settings

3). OSD Lock/Unlock Function: To lock or unlock the OSD, press and hold the Down–button for 10s while OSD function

is not active.

Notes:

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

2). ECO modes (except Standard mode), DCR and DCB mode , for these three states that only one state can exist.

16

Game Setting

Game Setting

OffGame Mode

Low Input Lag On

Overdrive Off

Shadow Control 50

Frame Counter Off

Game Color 10

MBR 0

Volume 50

Adaptive-Sync On

Exit Enter Select

Game Mode

Shadow Control 0-100

Game Color 0-20

MBR 0-20 Adjust the Motion Blur Reduction.

Adaptive-Sync On / Off

FPS

RTS

Racing

For playing FPS (rst 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.

Gamer 1 User’s preference settings saved as Gamer 1.

Gamer 2 User’s preference settings saved as Gamer 2.

Gamer 3 User’s preference settings saved as Gamer 3.

off 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 to 100 for clear picture.

2. If picture is too white to be saw the detail clearly,
adjusting from 50 to 0 for clear picture

Game Color will provide 0-20 level for adjusting saturation
to get better picture.

Disable or Enable Adaptive-Sync.

Adaptive-Sync Run Reminder: When the Adaptive-Sync

feature is enabled, there may be ashing in some game

environments.

17

Adjust the response time.

Overdrive

Low Input lag On / Off Turn off frame buffer to decrease input lag

Frame Counter

Volume 0-100 Adjust volume setting

Notes:

1). The function MBR and Overdrive Boost are available only when Adaptive-Sync is off, Low Input lag is on and the
vertical frequency is up to 5120x1440@100Hz/120Hz.

2). The screen brightness will be reduced when adjusting MBR or Over driver setting to Boost.

3). When “HDR Mode” is set to “non-off” under “Image Settings”, “Game Mode”, “Shadow Control”, “Game Color” items
cannot be adjusted.

4). When “HDR” is set to “non-off” under “Image Settings”, “Game Mode”, “Shadow Control”, “Game Color”, “MBR” items
cannot be adjusted under “Game Settings”. “Boost” under “Overdrive” is not available.

Weak/Medium/
Strong/Boost/Off

Off / Right-Up /
Right-Down / Left­Down / Left-Up

Notes: 1. If the user adjusts OverDrive to a “strong” rating,
a blurred image may be displayed. Users can adjust the
OverDrive rating or turn it off according to their preferences.

Display V frequency on the corner selected
(Frame counter feature only works with AMD graphic card.)

18

Luminance

Luminance

Brightness

ECO Mode

Gamma

DCR

90

Standard

Gamma1

Off

50Contrast

Exit Enter Select

Contrast 0-100 Contrast from Digital-register.

Brightness 0-100 Backlight Adjustment

Standard Standard Mode

Text Text Mode

Internet Internet Mode

Eco mode

Game Game Mode

Movie Movie Mode

Sports Sports Mode

Reading Reading Mode

Uniformity Uniformity Mode

Gamma1 Adjust to Gamma 1

Gamma

Gamma2 Adjust to Gamma 2

Gamma3 Adjust to Gamma 3

Note:

1). When “HDR Mode” is set to “non-off” under “Image Settings”, “Contrast”, “Eco mode”, “Gamma” items cannot be

DCR Off/On Disable/ Enable dynamic contrast ratio

adjusted.

2). When “HDR” is set to “non-off” under “Image Settings”, all items under “Luminance” cannot be adjusted.

19

Image Setup

Exit Enter Select

Image Setup

HDR Off

PBP Off

Main Source DP

Sub Source DP

Swap

HDR

Off

DisplayHDR

HDR

HDR Picture

HDR Movie

HDR Game

Off

HDR Picture

HDR Mode

HDR Movie

HDR Game

Note:
When PBP is turned on, “HDR Mode” and “HDR” are not adjustable.

Main Source Select the main source.

Sub Source Select the sub source.

Swap Swap the screen source.

PBP

Off / PBP

Adjust HDR Mode.
Note:
When HDR is detected, the HDR option is displayed for
adjustment.

Adjust HDR Mode.
Note:
When HDR is not detected, the HDR Mode option is
displayed for adjustment.

Disable/ Enable the PBP function.

20

Color Setup

Exit Enter Select

Color Setup

Color Temp.

DCB Mode

DCB Demo

Red

Green

Blue

Warm

Off

Off

50

50

50

OffLowBlue Mode

LowBlue Mode

Off / Multimedia

/ Internet / Ofce

/ Reading

Decrease blue light wave by controlling color
temperature.

Warm Recall Warm Color Temperature from EEPROM.

Recall Normal Color Temperature from
EEPROM.

Color Temp.

Normal

Cool Recall Cool Color Temperature from EEPROM.

sRGB Recall SRGB Color Temperature from EEPROM.

User Restore User Color Temperature from EEPROM.

Full Enhance On or Off Disable or Enable Full Enhance Mode

Nature Skin On or Off Disable or Enable Nature Skin Mode

Green Field On or Off Disable or Enable Green Field Mode

Sky-blue On or Off Disable or Enable Sky-blue Mode

AutoDetect On or Off Disable or Enable AutoDetect Mode

DCB Mode

DCB Demo On or Off Disable or Enable Demo

Red 0-100 Red gain from Digital-register.

Green 0-100 Green gain from Digital-register.

Blue 0-100 Blue gain from Digital-register.

Note:

When the HDR/HDR Mode setting under “Image Setup” is set to “non-Off”, all items under “Color Setup” cannot be

adjusted.

21

Extra

Exit Enter Select

Extra

Off Timer

Image Ratio

DDC/CI

Reset

0

Wide

Yes

No

Resolution:1920(H)x1080(V) SDR

H.Frequency:34 KHz

V.Frequency:60 Hz

AutoInput Select

Input Select

Auto / HDMI1 / HDMI2 /

DP1 / DP2 / USB C*

Select Input Signal Source

Off timer 0-24hrs Select DC off time

Wide / 4:3 / 1:1 /
17”(4:3) / 19”(4:3) /
19”(5:4) / 19”W(16:10)

Image Ratio

/ 21.5”W(16:9) /

Select image ratio for display.
22”W(16:10) / 23”W(16:9)
/ 23.6”W(16:9) /
24”W(16:9) / 27”W(16:9)

DDC/CI

Reset Yes or No Reset the menu to default

*: The device needs to support USB C interface video transmission (DP Alt).

Yes or No Turn ON/OFF DDC/CI Support

22

OSD Setup

Exit Enter Select

OSD Setup

Timeout

H.Position

V.Position

Transparence

Break Reminder

110

100

100

100

Off

USB Off

USB Selection Auto

EnglishLanguage

DP Capability 1.2/1.4

Language Select the OSD language

Timeout 5-120 Adjust the OSD Timeout

If the DP video content supports 1.2/1.4, please select 1.2/1.4

DP Capability 1.1/1.2/1.4

for DP Capability, otherwise, please select 1.1.
Please be noted that only 1.2/1.4 support HDR function.

H. Position 0-100 Adjust the horizontal position of OSD

V. Position 0-100 Adjust the vertical position of OSD

Transparence 0-100 Adjust the transparence of OSD

Break Reminder on /off Break reminder if the user continuously work for more than 1hrs

Notes:

USB

USB Selection

3.2Gen1 /

2.0 / Off
Auto / USB
C / USB up

Select USB type.

Select USB input source.

When the USB is set to USB3.2 Gen1, the max resolution of USB C interface is 2560x1440@60Hz or 3840x1080@60Hz.
When the USB is set to USB2.0 or off, the max resolution of USB C interface is 2560x1440@120Hz or
3840x1080@120Hz.

23

LED Indicator

Status LED Color

Full Power Mode White

Active-off Mode White (blinking)

24

Troubleshoot

Problem & Question

Power LED Is Not ON

No images on the screen

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 HDMI cable)
Check the HDMI cable connection.
(Connected using the DP cable)
Check the DP cable connection.
*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.

Picture Is Fuzzy & Has
Ghosting Shadowing Problem

Picture Bounces, Flickers Or
Wave Pattern Appears In The
Picture

Monitor Is Stuck In Active Off­Mode”

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

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 tted 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.

25

Specification

General Specification

Panel

Others

USB C

Environmental

Model name

Driving system TFT Color LCD

Viewable Image Size 124 cm diagonal

Pixel pitch 0.2331mm(H) x 0.2331mm(V)

Video HDMI /DP/USB-C

Display Color 16.7M Colors

Horizontal scan range

Horizontal scan Size(Maximum)

Vertical scan range 48-120Hz

Vertical Scan Size(Maximum) 335.664mm

Optimal preset resolution

Max resolution

Plug & Play VESA DDC2B/CI

Connector

Power Source 100-240V~, 50/60Hz, 3A

Power Consumption

USB-C Reversible plug connector

Super speed Data and Video transfer

DP Built-in DisplayPort Alt mode

Power Delivery USB PD version 2.0

Max power delivery

Temperature

Humidity

Altitude

AG493UCX

30k-200kHz

1193.472mm

2560x1440@60Hz (HDMI2.0/USB C)
3840x1080@60Hz (HDMI2.0/USB C)
5120x1440@60Hz (DP1.4)

2560x1440@120Hz (HDMI2.0/USB C)
3840x1080@120Hz (HDMI2.0/USB C)
5120x1440@120Hz (DP1.4)
Notes: 1. Use 5120x 1440 for the best results. 2. When the USB
is set to USB3.2 Gen1, the max resolution of USB C interface is
2560x1440@60Hz or 3840x1080@60Hz.

HDMI(HDR)x2, DP(HDR)x2, USBx3, USB Up, USB C(DP Alt),
Earphone out

Typical(default brightness and contrast) 60 W

Max. (brightness = 100, contrast =100) ≤230W

Power saving

Up to 65W (5V/3A, 7V/3A, 9V/3A, 10V/3A, 12V/3A, 15V/3A,

20V/3.25A)
Operating 0°~ 40°

Non-Operating -25°~ 55°

Operating 10% ~ 85% (non-condensing)

Non-Operating 5% ~ 93% (non-condensing)

Operating 0~ 5000 m (0~ 16404ft )

Non-Operating 0~ 12192m (0~ 40000ft )

≤ 0.5 W

26

Preset Display Modes

STANDARD RESOLUTION

VGA 640x480@60Hz 31.469 59.94

VGA 640x480@67Hz 35 66.667

VGA 640x480@72Hz 37.861 72.809

VGA 640x480@75Hz 37.5 75

VGA 640x480@100Hz 51.08 99.769

VGA 640x480@120Hz 61.91 119.518

DOS MODE 720x400@70Hz 31.469 70.087

DOS MODE 720x480@60Hz 29.855 59.710

SD 720x576@50Hz 31.25 50

SVGA 800x600@56Hz 35.156 56.25

SVGA 800x600@60Hz 37.879 60.317

SVGA 800x600@72Hz 48.077 72.188

SVGA 800x600@75Hz 46.875 75

SVGA 800x600@100Hz 63.684 99.662

SVGA 800x600@120Hz 76.302 119.97

SVGA 832x624@75Hz 49.725 74.551

HORIZONTAL

FREQUENCY(kHz)

VERTICAL

FREQUENCY(Hz)

XGA 1024x768@60Hz 48.363 60.004

XGA 1024x768@70Hz 56.476 70.069

XGA 1024x768@75Hz 60.023 75.029

XGA 1024x768@100Hz 81.577 99.972

XGA 1024x768@120Hz 97.551 119.989

SXGA 1280x1024@60Hz 63.981 60.02

SXGA 1280x1024@75Hz 79.975 75.025

Full HD 1920x1080@60Hz 67.5 60

FHD 1920x1080@100Hz 113.221 99.93

FHD 1920x1080@120Hz 137.26 119.982

QHD 2560x1440@60Hz 88.787 59.951

QHD 2560x1440@75Hz 111.028 74.968

QHD 2560x1440@120Hz 182.817 119.880

Dual FHD 3840x1080@60Hz 66.625 59.968

Dual FHD 3840x1080@120Hz 133.32 120

Qual QHD 5120x1440@60Hz (DP) 88.826 59.977

Qual QHD 5120x1440@70Hz (DP) 104.119 70.303

Qual QHD 5120x1440@75Hz (DP) 111.075 75

Qual QHD 5120x1440@100Hz (DP) 148.1 100

Qual QHD 5120x1440@120Hz (DP) 177.72 120

27

Pin Assignments

19-Pin Color Display Signal Cable

Pin No. Signal Name Pin No. Signal Name Pin No. Signal Name

1. TMDS Data 2+ 9. TMDS Data 0- 17. DDC/CEC Ground

2. TMDS Data 2 Shield 10. TMDS Clock + 18. +5V Power

3. TMDS Data 2- 11 . TMDS Clock Shield 19. Hot Plug Detect

4. TMDS Data 1+ 12. TMDS Clock-

5. TMDS Data 1Shield 13. CEC

6. TMDS Data 1- 14. Reserved (N.C. on device)

7. TMDS Data 0+ 15. SCL

8.

20-Pin Color Display Signal Cable

TMDS Data 0 Shield

Pin No. Signal Name Pin No. Signal Name

1 ML_Lane 3 (n) 11 GND

2 GND 12 ML_Lane 0 (p)

3 ML_Lane 3 (p) 13 CONFIG1

4 ML_Lane 2 (n) 14 CONFIG2

5 GND 15 AUX_CH(p)

6 ML_Lane 2 (p) 16 GND

7 ML_Lane 1 (n) 17 AUX_CH(n)

8 GND 18 Hot Plug Detect

9 ML_Lane 1 (p) 19 Return DP_PWR

10 ML_Lane 0 (n) 20 DP_PWR

16.

SDA

28

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.

29