AOC 24P3CW User manual

1
www.aoc.com
©2022 AOC. All Rights Reserved.
LCD Monitor
User Manual
24P3CW

i
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
Webcam with Windows Hello ..................................................................................................................................11
Wall Mounting.......................................................................................................................................................... 12
Adaptive-Sync function ........................................................................................................................................... 13
Daisy-chain function................................................................................................................................................ 14
Adjusting............................................................................................................................................................................. 15
Hotkeys ................................................................................................................................................................... 15
OSD Setting ............................................................................................................................................................ 17
Luminance ................................................................................................................................................... 18
Color Setup.................................................................................................................................................. 19
Picture Boost ............................................................................................................................................... 20
OSD Setup................................................................................................................................................... 21
Game Setting............................................................................................................................................... 22
Extra ............................................................................................................................................................ 23
Exit............................................................................................................................................................... 24
LED Indicator .......................................................................................................................................................... 25
Troubleshoot....................................................................................................................................................................... 26
Specication ....................................................................................................................................................................... 27
General Specication .............................................................................................................................................. 27
Preset Display Modes ............................................................................................................................................. 28
Pin Assignments...................................................................................................................................................... 29
Plug and Play .......................................................................................................................................................... 30

1
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 specic presentation of the
warning is mandated by regulatory authority.

2
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.

3
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 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.
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
Installed with stand
12 inches
30cm
4 inches
10cm
4 inches
10cm
4 inches
10cm
Leave at least this much
space around the set

4
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.

5
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.

6
Setup
Contents in Box
*
Monitor
Warranty Card Stand Base
Power Cable HDMI Cable DP Cable
**
*
*
Quick Start
USB C-C/A Cable
USB C-C Cable USB C-A
**
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.

7
Setup Stand & Base
Please setup or remove the base following the steps as below.
Setup:
Remove:

8
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.
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.

9
Connecting the Monitor
Cable Connections In Back of Monitor:
1456 7 892
11
10
12
3
1. Power switch
2. Power
3. HDMI
4. DP IN
5. USB C
6. DP OUT
7. RJ45 Input
8. USB3.2 Gen1 + fast chargingx1
9. USB3.2 Gen1
10. Earphone
11. USB3.2 Gen1x2
12. Camera
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 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
USB docking
OR
12
USB C
OR
a-1
a-2
OR
a-1
a-2
RJ-45 LAN driver installation
Install Realtek LAN driver before using this USB-C docking display. This driver is available for download at AOC website,
under the “Divers & Software” section.

11
Webcam with Windows Hello
The webcam is equipped with advanced sensors for Windows Hello facial recognition, which conveniently logs you into
your Windows devices in less than 2 seconds, 3 times faster than a password.
Monitor with Windows Hello webcam can be enabled by simply connecting your USB Cable from your PC to the
“USB-C” port of this monitor. Now, the webcam with Windows Hello is ready to work as long as the Windows Hello
setting in Windows10/11 is complete. Refer to Windows ofcial website for the settings: https://support.microsoft.com/
help/4028017/windows-learn-about-windows-hello-and-set-it-up.
Please note that Windows 10/11 system is required for setting up Windows Hello: facial recognition; with an edition lower
than Windows 10/11 or Mac OS, the webcam can work without the function of facial recognition. With Windows 7 the
driver is required to activate this webcam.
1 2 3
-90° 90°
Noted: Turn the lens down 90° to block the lens. The microphone can be turned off using the video software or the MIC
OFF shortcut key.
21 13 4
1 2 3
-90° 90°
1Microphone
2Webcam activity light
35.0 Megapixel Webcam
4IR of Face identication
WARNING:
1. Do not use the camera as a handle, it will cause damage.
2. The rotation Angle of the camera is ±90°, if exceed ±90°, it will cause damage.

12
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. Insert the 4 screws into the holes and tighten.
Note: VESA mounting screw holes are not available for all models, please check with the dealer or ofcial department of
AOC.
* 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.

13
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 www.AMD.com
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

14
Daisy-chain function
DisplayPort Multi-Stream feature enables multiple monitor connections.
This display is equipped with DisplayPort interface and DisplayPort over USB-C which enables daisy-chaining to multiple
displays.
To daisy-chain monitors, rst to check below:
1.Make sure the GPU on your PC support DisplayPort MST (Multi-stream transport)
2.Select the input source: press the MEMU-button>Extra>Input Select>DP/USB C(depend on the input source)
3.Set the “MST” to “On”: press the MEMU-button>OSD Setup>MST>On
Note: If you cannot set the “MST” to “On”, please conrm that the input source is not “Auto”.
Note:
Depending on the capabilities of your graphic cards, you should be able to daisy chain multiple displays with various
congurations. Your display congurations will depend on your graphic card capabilities. Please check with your graphic
card vendor and always update your graphic card driver.
DisplayPort multi-streaming over DisplayPort
PC
DP IN DP INDP OUT
Display Resolution Maximum number of external
monitors that can be supported
1920x1080@60Hz 3
DisplayPort multi-streaming over USB C
PC
DP IN
DP OUT
USB C
Display Resolution USB Settings Maximum number of external
monitors that can be supported
1920x1080@60Hz
High Res. 3
High Speed 1
Note:
We recommend to set USB Setting to USB High Speed which supports the LAN speed to 1G.

15
Adjusting
Hotkeys
1 2 3 4 5
1 Source/Exit
2 MIC/Clear Vision Demo/<
3 Volume/>
4 Menu/Enter
5 Power
Menu/Enter
When there is no OSD, Press to display the OSD or conrm the selection. Press about 2 second to turn off the monitor.
Power
Press the Power button to turn on the monitor.
Volume/increase
When the OSD menu is closed, press the “>” key to open the volume adjustment bar, and press the “<” or “>” key to
adjust the headphone output volume.
Source/Exit
When the OSD is closed, press Source/Exit button will be Source hot key function.
MIC/<
When there is no OSD, press this button to enter MIC adjustment. Then press“<” or “>” button to choose on or off.

16
Clear Vision Demo
1. Press and hold “<” button for 5 seconds to activate the Clear Vision Demo, and a message of “Clear Vision Demo: on”
will be display on the screen for a duration of 5 seconds. Press Menu or Exit button, the message will disappear. Press
and hold “<” button for 5 seconds again, Clear Vision Demo will be off.

17
OSD Setting
Basic and simple instruction on the control keys.
Luminance Color Setup Picture Boost OSD Setup Game Setting ExitExtra
Contrast 50
Brightness 70
Eco mode Standard
Gamma Gamma 1
DCR Off
HDR Mode Off
1). Press the MENU-button to activate the OSD window.
2). Press <or >to navigate through the functions. Once the desired function is highlighted, press the MENU-button to
activate it, press <or >to navigate through the sub-menu functions. Once the desired function is highlighted, press
MENU-button to activate it.
3). Press <or >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). If the screen size of the product is 4:3 or the input signal resolution is the native resolution, then the item “Image
Ratio” is invalid.
3). DCR and Picture Boost, for these states that only one state can exist

18
Luminance
Luminance Color Setup Picture Boost OSD Setup Game Setting ExitExtra
Contrast 50
Brightness 70
Eco mode Standard
Gamma Gamma 1
DCR Off
HDR Mode Off
Contrast 0-100 Contrast from Digital-register.
Brightness 0-100 Backlight Adjustment
Eco mode
Standard Standard Mode
Text Text Mode
Internet Internet Mode
Game Game Mode
Movie Movie Mode
Sports Sports Mode
Reading Reading Mode
Gamma
Gamma1 Adjust to Gamma 1
Gamma2 Adjust to Gamma 2
Gamma3 Adjust to Gamma 3
DCR
Off Disable dynamic contrast ratio
On Enable dynamic contrast ratio
HDR Mode
Off
Adjust HDR Mode.
HDR Picture
HDR Movie
HDR Game
Note:
When “HDR Mode” is set to a non-off state, “Contrast”, “Eco Mode”, and “Gamma” items cannot be adjusted.