Q32V5E - Monitor AOC - Free user manual and instructions

Product Type	LED-backlit LCD Monitor
Brand	AOC
Model	Q32V5E
Screen Size	31.5 inches
Panel Type	VA
Backlight	LED
Resolution	2560 x 1440 (QHD)
Refresh Rate	75 Hz
Response Time	4 ms (GtG)
Brightness	300 cd/m²
Contrast Ratio	3000:1 (typical)
Viewing Angles	178° / 178°
Display Colors	16.7 million
Inputs	2 x HDMI, 1 x DisplayPort
Audio Output	1 x 3.5 mm headphone jack
Built-in Speakers	2 x 3 W
Tilt Range	-5° to 20°
VESA Mounting	100 x 100 mm
Power Consumption	35 W (typical), 0.5 W standby
Weight (with Stand)	7.5 kg
Dimensions (with Stand, WxHxD)	714 x 520 x 230 mm
Package Contents	Monitor, stand, power cable, HDMI cable, quick start guide
Special Features	Flicker-Free, Low Blue Light Mode, Adaptive-Sync (FreeSync)
Cleaning and Maintenance	Wipe with a soft dry cloth; avoid harsh chemicals; disconnect power before cleaning.
Safety Information	Use a stable surface; ensure proper ventilation; avoid exposure to moisture; do not remove the back cover.
Spare Parts and Repairability	Contact AOC support for authorized service; use only certified replacement parts.

Frequently Asked Questions - Q32V5E AOC

How do I adjust the OSD settings?

Press the joystick button at the bottom back of the monitor to open the On-Screen Display menu. Navigate using the joystick to adjust brightness, contrast, input selection, and other settings.

Can I mount this monitor on a VESA arm?

Yes, the AOC Q32V5E supports 100x100 mm VESA mounting. Use the threaded holes on the back and choose appropriate screws for your arm.

Why is there no signal detected?

Check that the correct input source is selected in the OSD and the cable is securely connected. Try switching to another input or restarting your computer.

Does the monitor support FreeSync?

Yes, it supports Adaptive-Sync (FreeSync) over HDMI and DisplayPort. Enable it on the monitor and in your graphics card driver.

How do I enable Low Blue Mode?

Go to the OSD menu and navigate to the Luminance or Extras section. Select Low Blue Mode and choose a preferred level to reduce blue light emission.

What is the recommended resolution and refresh rate?

For best image quality, set your device to 2560 x 1440 at 75 Hz using a DisplayPort or HDMI connection.

Is the monitor compatible with Mac?

Yes, the Q32V5E works with Mac computers. Connect via HDMI or DisplayPort and adjust the resolution in System Preferences.

How do I clean the screen safely?

Use a soft microfiber cloth to gently wipe the surface. Do not spray liquids directly; dampen the cloth slightly with water or a screen cleaner.

Are there built-in speakers?

Yes, the monitor has two 3W speakers. Make sure the audio source is routed through the HDMI or DisplayPort connection.

What does the warranty cover?

The warranty covers manufacturing defects and non-user-inflicted damage. It does not cover accidental damage, misuse, or unauthorized modifications. See the warranty card for full terms.

USER MANUAL Q32V5E AOC

LCD Monitor User Manual Q32V5E

Safety....1

National Conventions....1

Power....2

Installation 3

Cleaning....4

Other....5

Setup 6

Contents in Box....6

Set-up Stand & Base 7

Adjusting Viewing Angle 8

Connecting the Monitor 9

Wall Mounting 10

Adaptive-Sync function....11

Adjusting 12

Hotkeys....12

OSD Setting....13

Game Setting 14

Preset Mode....16

HDR 17

Picture....18

Input....20

Settings 21

Audio....22

OSD Setup 23

Information 24

LED Indicator 25

Troubleshoot 26

Specification 27

General Specification....27

AOC Monitors Panel Pixel Defect Policy 28

Preset Display Modes 30

Pin Assignments.... 31

Plug and Play 32

Safety

National Conventions

The following subsections describe notional 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.

To avoid potential damage, for example the panel peeling from the bezel, ensure that the monitor does not tilt downward by more than -5 degrees. If the -5 degree downward tilt angle maximum is exceeded, the monitor damage will not be covered under warranty.

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

Installed with stand

Cleaning

Clean the cabinet regularly with a water-dampened, soft cloth.

When cleaning use a soft cotton or microfiber cloth. The cloth should be damp and almost dry, do not allow liquid into the case.

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.

The power cords shall be safety approved. For Germany, it shall be H03VV-F, 3G, 0.75 mm², or better. For other countries, the suitable types shall be used accordingly.

Excessive sound pressure from earphones and headphones can cause hearing loss. Adjustment of the equalizer to maximum increases the earphones and headphones output voltage and therefore the sound pressure level.

Setup

Contents in Box

Monitor

Quick Start Guide Warranty Card Stand Base Screwdriver

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

Set-up Stand & Base

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

Setup:

Remove:

NOTE: Display design may differ from those illustrated.

Adjusting Viewing Angle

To achieve the best viewing experience, it is recommended that the user can make sure they are able to look at their whole face on the screen, then adjust the monitor's angle based on personal 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. Touching the LCD screen may cause damage.

Warning:

1. To avoid potential screen damage, such as panel peeling, ensure that the monitor does not tilt downward by more than -5 degrees.
2. Do not press the screen while adjusting the angle of the monitor. Grasp only the bezel.

Connecting the Monitor

Cable Connections In Back of Monitor and Computer:

1. Power
2. HDMI1
3. HDMI2
4. DisplayPort
5. Earphone

Connect to PC

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.

Specification of wall hanger screws: M4*(10+X)mm, (X=Thickness of Wall mount bracket)

NOTE: Noted: VESA mounting screw holes are not available for all models, please check with the dealer or official department of AOC. Always contact manufacturer for wall-mount installation.

* Display design may differ from those illustrated.

Warning:

1. To avoid potential screen damage, such as panel peeling, ensure that the monitor does not tilt downward by more than -5 degrees.
2. Do not press the screen while adjusting the angle of the monitor. Grasp only the bezel.

1. Adaptive-Sync function works with HDMI/DisplayPort
2. Compatible Graphics Card: Recommend list is as below, also could be checked by visiting www.AMD.com
3. AMD Radeon™ RX 480
   • AMD Radeon™ RX 470
4. AMD Radeon™ RX 460

Graphics Cards

• 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)

Processors

• AMD Ryzen™ 7 2700U
• AMD Ryzen™ 5 2500U
  • AMD Ryzen™ 5 2400G
  • AMD Ryzen™ 3 2300U
  • AMD Ryzen™ 3 2200G
• AMD PRO A12-9800
• AMD PRO A12-9800E
• AMD PRO A10-9700
  • AMD PRO A10-9700E
• AMD PRO A8-9600
• AMD PRO A6-9500
• AMD PRO A6-9500E
• AMD PRO A12-8870
• AMD PRO A12-8870E
  • AMD PRO A10-8770
  • AMD PRO A10-8770E
  • AMD PRO A10-8750B
  • AMD PRO A8-8650B
• AMD PRO A6-8570
• AMD PRO A6-8570E
• AMD PRO A4-8350B
• AMD A10-7890K
• AMD A10-7870K
• AMD A10-7850K
• AMD A10-7800
• AMD A10-7700K
• AMD A8-7670K
• AMD A8-7650K
• AMD A8-7600
• AMD A6-7400K

Adjusting

Hotkeys

1 Source/Up

2 Volume/Down

3 Preset Mode/Left

4 Brightness/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 confirm the selection. Press about 2 second to turn off the monitor.

Source/Up

When the OSD is closed, press up key to activate the signal source function, then press the down or up key to select the signal source.

Preset Mode/Left

When there is no OSD, press left key to open Preset Mode function, then press down or up key to select Preset Mode.

Brightness/Right

When there is no OSD, Press right key to active brightness adjustment bar, Press Left or Right to adjust brightness.

Volume/Down

When there is no OSD, Press down button to active volume adjustment bar, Press Left or Right to adjust volume.

OSD Setting

Basic and simple instruction on the control keys.

1). Press the MENU-button to activate the OSD window.
2). Press Left or Right to navigate through the functions. Once the desired function is highlighted, press the MENU-button to activate it, press Left or Right to navigate through the sub-menu functions. Once the desired function is highlighted, press MENU-button to activate it.
3). Press Left or Right to change the settings of the selected function. Press Exit-button to exit. If you want to adjust any other function, repeat steps 2-3.
4). 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 unable to be adjusted.
2). If the input signal resolution is the native resolution or Adaptive-Sync, then the item "Image Ratio" is invalid.

Game Setting

Shadow Control 0	~20	Shadow Control Default is 0, then end-user can adjust from 0 to 20 increase for a clearer picture. If picture is too dark to be saw the detail clearly, adjusting from 0 to 20 for a clear picture.
Low Input Lag Off	/ On Turn off frame buffer to decrease input lag.
Game Color 0 ~ 20		Game Color will provide 0-20 level for adjusting saturation to get a better picture.
Adaptive-Sync Off	/ On	Disable or Enable Adaptive-Sync.Adaptive-Sync Run Reminder: When the Adaptive-Sync feature is enabled, there may be flashing in some game environments.
Dial Point Off / On	/ Dynamic	The"Dial Point" function places an aiming indicator in the center of screen for helping gamers to play First Person Shooter (FPS) games with accurate and precise aiming.
Dark Boost	Off / Level 1 /Level 2 / Level 3	Enhance the screen details in the dark or bright area to adjust the brightness in the bright area and ensure that it is not oversaturated.
MBR 0 ~ 20		MBR (Motion Blur Reduction) Provides 0-20 levels of adjustments to reduce motion blur.Note: The MBR function can be adjusted when Adaptive-Sync is turned off, and the refresh rate ≥75Hz.
MBR Sync Off / On		Disable or Enable MBR Sync (Motion Blur Remove).Note: The MBR Sync function can be adjusted when Adaptive-Sync is turned On, and the input signal is variable frequency, and the field frequency is ≥75Hz.
Overdrive	Off	Adjust the response time.Note:1. If the user adjusts OverDrive to "Strong" the displayed image may be blurred. Users can adjust the OverDrive level or turn it off according to their preferences.2. The "Boost" function is optional when Adaptive-Sync is turned off, and the refresh rate is ≥75Hz.3. The screen brightness will decrease when the "Boost" function is turned on.
	Weak
	Medium
	Strong
	Boost

Note:

1). When "HDR Mode" under "Preset Mode" is enable, the items "Shadow Control", "Game Color", "Dark Boost" cannot be adjusted.
2). When "HDR" under "Preset Mode" is set to "DisplayHDR", the items "Shadow Control", "Game Color", "Dark Boost", "MBR", "MBR Sync" and "Boost" under "Overdrive" cannot be adjusted. When "HDR" under "Preset Mode" is set to "HDR Picture", "HDR Movie" or "HDR Game", the items "Game Color", "Dark Boost", "MBR", "MBR Sync" and "Boost" under "Overdrive" cannot be adjusted.
3). When the "Color Space" under "Picture" is set to "sRGB", the items "Shadow Control", "Game Color", "Dark Boost", "MBR", "MBR Sync" and "Boost" under "Overdrive" cannot be adjusted.

Preset Mode

Standard Enhance readability for suitable web and mobile games.
Internet Internet Mode.
Movie Movie Mode.
Photographer Photographer Mode.
Eco Mode Eco Mode
Reading Reading Mode.
HDR Effect - Picture	Set the HDR Effect according to your usage requirements.HDR Effect - Movie
HDR Effect - Game
Sports Sports Mode.
FPS For playing FPS (First Person Shooters) games. Improves black level in dark theme.
RTS For playing RTS (Real Time Strategy) games. Improves the image quality.
Racing For playing Racing games, Provides fastest response time and high color saturation.
Reset Color Reset the Color to default.

HDR

HDR	Off	Set the HDR profile according to your usage requirements.Note:When HDR is detected, the HDR option is displayed for adjustment.
	DisplayHDR
	HDR Picture
	HDR Movie
	HDR Game

Picture

Brightness 0-100 Backlight Adjustment.
Contrast 0-100 Contrast from Digital-register.
Color Space	Panel Native Standard color space panel.
	sRGB sRGB Color space.
Sharpness 0-100 Sharpness Adjustment.
Gamma 1.8/2.0/2.2/2.4/2.6 Adjust Gamma.
Color Temp.	Native Recall Native Color Temperature from EEPROM.
	5000K Recall 5000K Color Temperature from EEPROM.
	6500K Recall 6500K Color Temperature from EEPROM.
	7500K Recall 7500K Color Temperature from EEPROM.
	8200K Recall 8200K Color Temperature from EEPROM.
	9300K Recall 9300K Color Temperature from EEPROM.
	11500K Recall 11500K Color Temperature from EEPROM.
	User Define Restore Color Temperature from EEPROM.
Red 0-100 Red gain from Digital-register.

Green 0-100 Green gain from Digital-register.
Blue 0-100 Blue gain from Digital-register.
DCR	Off Disable dynamic contrast ratio.
	On Enable dynamic contrast ratio.
Clear Vision	Off/Weak/Medium/Strong	Full-screen apply sharpening function.
LowBlue Mode	Off	Decrease blue light wave by controlling color temperature.
	Multimedia
	Internet
	Office
	Reading
Image Ratio Full/Aspect/1:1 Select image ratio for display.

Note:

1). When "HDR Mode" under "Preset Mode" is enable, the items "Contrast", "Gamma", "Color Temp.", "Color Space" and "LowBlue Mode" cannot be adjusted.

2). When "HDR" under "Preset Mode" is set to "DisplayHDR", all the items under "Picture" except "HDR", "Sharpness" cannot be adjusted. When "HDR" under "Preset Mode" is set to "HDR Picture", "HDR Movie" or "HDR Game", the items "Gamma", "Color Temp.", "DCR", "Color Space" and "LowBlue Mode" cannot be adjusted.

3). When the "Color Space" under "Picture" is set to "sRGB", the items "Contrast", "Gamma" and "Color Temp." cannot be adjusted.

Input

Auto Select input signal source Automatically.

HDMI1 Select HDMI1 input signal source.

HDMI2 Select HDMI2 input signal source.

DisplayPort Select DisplayPort input signal source.

Settings

Language Select the OSD language.
Break Reminder Off / On		Break reminder if the user continuously works for more than 1hrs.
Off Timer(hr) 0-24 Select	DC off time.
DDC/CI No / Yes Turn On	/Off DDC/CI Support.
Resolution Notice Off / On Optimal resolution prompt.
Reset	No / Yes Reset the menu to default.
	ENERGY STAR®	ENERGY STAR® available for selective models.

Audio

Volume 0-100 Volume Adjustment.
Mute Off / On Mute the volume.

OSD Setup

Transparence 0-100 Adjust the transparence of OSD.

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

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

OSD Time Out 5-120 Adjust the OSD Timeout.

Information

LED Indicator

Status LED Color
Full Power Mode White
Active-off Mode Orange

Troubleshoot

Problem & Question Possible Solutions
Power LED Is Not ON	Make sure the power button is ON and the Power Cord is properly connected to a grounded power outlet and to the monitor.
No image on the screen	•Is the power cord connected properly?Check the power cord connection and power supply.•Is the video cable connected correctly?(Connected using the HDMI cable)Check the HDMI cable connection.(Connected using the DisplayPort cable)Check the DisplayPort cable connection.* HDMI/DisplayPort input is not available on every model.•If the power is on, reboot the computer to see the initial screen (the login screen.)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	Adjust the Contrast and Brightness Controls.Press hot-key (AUTO) 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.
Picture Bounces, Flickers Or Wave Pattern Appears In The Picture	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.
Monitor Is Stuck In Active Off-Mode"	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.
Missing one of the primary colors (RED, GREEN, or BLUE)	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.
Screen image is not centered or sized properly	Adjust H-Position and V-Position or press hot-key (AUTO).
Picture has color defects (white does not look white)	Adjust RGB color or select desired color temperature.
Horizontal or vertical disturbances on the screen	Use Windows 7/8/10/11 shut-down mode to adjust CLOCK and FOCUS.Press hot-key (AUTO) to auto-adjust.
Regulation & Service	Please refer to Regulation & Service Information at www.aoc.com (to find the model you purchase in your country and to find Regulation & Service Information in Support page.)

Specification

General Specification

Panel	Model Name Q32V5E
	Driving System TFT Color LCD
	Viewable Image Size 80.1 cm diagonal
	Pixel Pitch 0.2727mm(H) x 0.2727mm(V)
	Display Color 1.07B (8bits+FRC)	[1]
Others	Horizontal Scan Range 30k-150kHz
	Horizontal Scan Size(Maximum) 698.112mm
	Vertical Scan Range 48-100Hz
	Vertical Scan Size(Maximum) 392.688mm
	Optimal Preset Resolution 2560x1440@60Hz
	Max Resolution 2560x1440@100Hz
	Plug & Play VESA DDC2B/CI
	Power Source 100-240V~ 50/60Hz 1.5A
	Power Consumption	Typical(default brightness and contrast)	25W
		Max. (brightness = 100, contrast =100)	≤48W
		Standby Mode ≤0.5W
	Heat Dissipation	Normal Operation 85.32 BTU/hr (typ.)
		Sleep (Standby mode) <1.71 BTU/hr
		Off mode <1.02 BTU/hr
Physical Characteristics	Connector Type	HDMI/DisplayPort/Earphone
	Signal Cable Type	Detachable
Environmental	Temperature	Operating	0°C~ 40°C
		Non-Operating	-25°C~ 55°C
	Humidity	Operating	10% ~ 85% (non-condensing)
		Non-Operating	5% ~ 93% (non-condensing)
	Altitude	Operating	0~ 5000 m (0~ 16404ft )
		Non-Operating	0~ 12192m (0~ 40000ft )

Note:
[1]The maximum number of display colors supported by this product is 1.07 billion, and the setting conditions are as follows (there may be differences due to the output limitation of some graphics cards)
("V":support, "\":nonsupport):

	HDMI2.0		DisplayPort1.2
	YCbCr420 YCbCr422	YCbCr444 RGB	YCbCr420 YCbCr422	YCbCr444 RGB
2560x1440@100Hz 10bits	V	V	V	V
2560x1440@100Hz 8bits	V	V	V	V
2560x1440@60Hz 10bits	V	V	V	V
2560x1440@60Hz 8bits	V	V	V	V
1920x1080@60Hz, 10bit V	V	V	V
1920x1080@60Hz, 8bit	V	V	V	V

[2] :Windows operating systems with 8bit+YCbCr422 and later do not support HDR.

AOC Monitors Panel Pixel Defect Policy

AOC strives to deliver the highest quality products. We use some of the industry's most advanced manufacturing processes and practice stringent quality control. However, pixel or sub pixel defects on the Monitor panels used in the monitors are sometimes unavoidable.

No manufacturer can guarantee that all panels will be free from pixel defects, but AOC guarantees that any monitor with an unacceptable number of defects will be repaired or replaced under warranty. This notice explains the different types of pixel defects and defines acceptable defect levels for each type. In order to qualify for repair or replacement under warranty, the number of pixel defects on a Monitor panel must exceed these acceptable levels. For example, no more than 0.0004% of the sub pixels on a monitor may be defective.

Furthermore, AOC sets even higher quality standards for certain types or combinations of pixel defects that are more noticeable than others. This policy is valid worldwide.

Pixels and Sub pixels

A pixel, or picture element, is composed of three sub pixels in the primary colors of red, green and blue. Many pixels together form an image. When all sub pixels of a pixel are lit, the three colored sub pixels together appear as a single white pixel. When all are dark, the three colored sub pixels together appear as a single black pixel. Other combinations of lit and dark sub pixels appear as single pixels of other colors.

Types of Pixel Defects

Pixel and sub pixel defects appear on the screen in different ways. There are two categories of pixel defects and several types of sub pixel defects within each category.

Bright Dot Defects

Bright dot defects appear as pixels or sub pixels that are always lit or 'on'. That is, a bright dot is a sub-pixel that stands out on the screen when the monitor displays a dark pattern. There are the types of bright dot defects.

One lit red, green or blue sub pixel.

Two adjacent lit sub pixels:
- Red + Blue = Purple
- Red + Green = Yellow
- Green + Blue = Cyan (Light Blue)

Three adjacent lit sub pixels (one white pixel).

Note

A red or blue bright dot must be more than 50 percent brighter than neighboring dots while a green bright dot is 30 percent brighter than neighboring dots.

Black Dot Defects

Black dot defects appear as pixels or sub pixels that are always dark or 'off'. That is, a dark dot is a sub-pixel that stands out on the screen when the monitor displays a light pattern. These are the types of black dot defects.

Proximity of Pixel Defects

Because pixel and sub pixels defects of the same type that are near to one another may be more noticeable, AOC also specifies tolerances for the proximity of pixel defects.

Pixel Defect Tolerances

In order to qualify for repair or replacement due to pixel defects during the warranty period, a Monitor panel in a AOC panel monitor must have pixel or sub pixel defects exceeding the tolerances listed in the web manual.

BRIGHT DOT DEFECTS ACCEPTABLE LEVEL
1 lit subpixel	2
2 adjacent lit subpixels	1
3 adjacent lit subpixels (one white pixel)	0
Distance between two bright dot defects*	>=15mm
Total bright dot defects of all types	2
BLACK DOT DEFECTS	ACCEPTABLE LEVEL
1 dark subpixel 5 or fewer
2 adjacent dark subpixels 2 or fewer
3 adjacent dark subpixels ≤1
Distance between two black dot defects* >=15mm
Total black dot defects of all types 5 or fewer
TOTAL DOT DEFECTS ACCEPTABLE LEVEL
Total bright or black dot defects of all types 5 or fewer

Note

*: 1 or 2 adjacent sub pixel defects = 1 dot defect.

Preset Display Modes

STANDARD RESOLUTION		HORIZONTAL FREQUENCY(kHz)	VERTICAL FREQUENCY(Hz)
VGA	640x480@60Hz 31.47 59.94
	640x480@72Hz 37.86 72.81
	640x480@75Hz 37.50 75.00
SVGA	800x600@56Hz 35.16 56.25
	800x600@60Hz 37.88 60.32
	800x600@72Hz 48.08 72.19
	800x600@75Hz 46.88 75.00
XGA	1024x768@60Hz	48.36 60.00
	1024x768@70Hz 56.48	70.07
	1024x768@75Hz	60.02 75.03
SXGA	1280x1024@60Hz	63.89 60.02
	1280x1024@75Hz 79.98	75.03
WXGA+ 1440x900@60Hz 55.94 59.89
WSXGA 1680x1050@60Hz 65.29 59.954
FHD	1920x1080@60Hz 67.50	60.00
	1920x1080@75Hz 83.93	75.00
QHD	2560x1440@60Hz 88.86	60.00
	2560x1440@75Hz 111.08	75.00
	2560x1440@100Hz 148.50	100.00
IBM MODES
DOS 720x400@70Hz 31.47 70.09
MAC MODES
VGA 640x480@67Hz 35.00 66.67
SVGA 832x624@75Hz 49.73 74.55
XGA 1024x768@75Hz 60.24 74.93

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. TMDS	Data 0 Shield 16. SDA

20-Pin Color Display Signal Cable

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

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.