AOC CU34P3CV VA 34 Inch Curved Monitor User Manual

AOC CU34P3CV VA 34 Inch Curved Monitor

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.
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 /H05VV-F, 2G or 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

|

Warranty Card

|

Stand

|

Base

| | | | |

Power Cable

|

HDMI Cable

|

DP Cable

|

USB C-C Cable

|

USB C-A

|

USB C-C/A 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. 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.

KVM function

What is KVM?
With KVM function, you can show two PCs, or two notebooks, or one PC and one notebook on one AOC monitor and control the two devices with one set of keyboard and mouse. Switch your control over your PC or notebook devices by choosing input signal source on “Input Select” of OS D menu.

How to use KVM?
Step 1: Please connect one device (PC or notebook) to monitor via U SB C.
Step 2: Please connect the other device to monitor via HDMI or DisplayPort. Then please also connect this device to monitor with U SB upstream.

Note Display design may differ from that illustrated
USB-C
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Step 3: Enter to OSD menu. Go to OSD Setup page and select “Auto”, “USS C”, or “USS UP” of u SB Selection tab; |
Hotkeys: press the “<” key to open the U SB Selection, there are multiple modes to s elect: Auto, USB C, USB up.

USB Selection|
---|---
Auto| Auto selects USB C or USB Up depending on the input source
USB C| Provides USB Hub function through Type-C cable.
USB Up| Provides USB Hub function through USB B cable.

Connecting the Monitor

Cable Connections In Back of Monitor:

1. Power switch
2. Power
3. HDMI
4. DisplayPort
5. USB C
6. RJ45 Input
7. USB-PC upstream
8. USB3.2 Gen1 downstream + fast chargingx1
9. USB3.2 Gen1x1
10. Earphone
11. USB3.2 Gen1x2

Connect to PC

1. Connect the power cord to the back o 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.

USB docking

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

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:

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

Adaptive-Sync function

1. Adaptive-Sync function is working with DisplayPort/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

Adjusting

Hotkeys

Menu/Enter
When there is no OSD, Press to display the OSD or confirm the selection. Press about 2 second to turn off the monitor.

Power
Press the Power button to turn on the monitor.

Volume/ >
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.

USB Selection/Clear Vision Demo/ <
When the OSD menu is closed. Press the”<” key to open the USB selection menu, press the”<” or”>” key to switch the input source “USB C” or “USB up” function.

Clear Vision Demo

1. Press and hold”<” button for5 seconds to activate the Clear Vision Demo, and a message of “Clear Vision Demo: on” will be display on the screen for a duration of5 seconds. Press Menu or Exit button, the message will disappear. Press and hold”<” button for 5 seconds again, Clear Vision Demo will be off.
   

OSD Setting

Basic and simple Instruction on tne 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> to change the settings of the selected function. Press 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

Luminance

| Contrast| 0-100| Contrast from Digital-register.
---|---|---|---
Brightness| 0-100| Brightness Adjustment
Eco mode| Standard|

| Standard Mode
Text|

| Text Mode
Internet|

| Internet Mode
Game|

| Game Mode
Movie|

| Movie Mode
Sports|

| Sports Mode
Reading| | Reading Mode
Uniformity|

| Uniformity 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.

Color Setup

| Color Temp.| Warm| Recall Warm Color Temperature from EEPROM
---|---|---|---
Normal| Recall Normal Color Temperature from EEPROM
Cool| Recall Cool Color Temperature from EEPROM
sRGB| Recall SRGB Color Temperature from EEPROM
User| Restore Color Temperature from EEPROM
DCB Mode| Full Enhance| Disable or Enable Full Enhance Mode
Nature Skin| Disable or Enable Nature Skin Mode
Green Field| Disable or Enable Green Field Mode
Sky-blue| Disable or Enable Sky-blue Mode
AutoDetect| Disable or Enable AutoDetect Mode
Off| Disable DCB Mode
DCB Demo| On / 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
Low Blue Mode| Reading / Office / Internet / Multimedia / Off| ****

Disable or Enable Low Blue Mode

Picture Boost

| Bright Frame| On or Off| Disable or Enable Bright Frame
---|---|---|---
Frame Size| 14-100| Adjust Frame Size
Clear Vision| Strong|

Adjust full screen Clear Vision

Medium
Weak
Off
Brightness| 0-100| Adjust Frame Brightness
Contrast| 0-100| Adjust Frame Contrast
H. position| 0-100| Adjust Frame horizontal Position
V. position| 0-100| Adjust Frame vertical Position

Note:

1. For a better viewing experience, adjust the brightness, contrast, and position of the
2. When the “HDR Mode” under “Luminance” is set to a non-off state, all items under “Picture Boost” cannot be Clear Vision function provides the best image viewing experience by converting low resolution and blurry images into clear and vivid images.

OSD Setup

| Language|  | Select the OSD language
---|---|---|---
Timeout| 5-120| Adjust the OSD Timeout
DP Capability| 1.1 / 1.2| If the DisplayPort video content supports DP 1.2, please seclect DP1.2 for DP Capability , otherwise, please select DP1.1.
Please be noted that only DP1.2 support Adaptive- Sync function
H. Position| 0-100| Adjust the horizontal position of OSD
V. Position| 0-100| Adjust the vertical position of OSD
USB| Off /High-Res./High- Speed| The default USB setting is Off. If you want to connect USB C device, please adjust the USB setting to High Resolution or High Data Speed.
Transparence| 0-100|  Adjust the transparence of OSD
Break

Reminder

| On / Off| Break reminder if the user continuously work for more than 1hrs
USB Selection| Auto / USB C / USB up| AUTO: Switch with display input source USB C/USB up: Fix up stream not change with input source.

PIP Setting

| PIP| Off / PIP / PBP| Disable or Enable PIP or PBP.
---|---|---|---
Main Source| Follow Input Select Content| Select main screen source.
Sub Source| Follow Input Select Content| Select sub screen source.
Size| Small / Middle / Large| Select screen size.
Position| Right-Up| Set the screen location.
Right-Down
Left-Up
Left-Down
Audio| On: PIP Audio| Disable or Enable Audio Setup.
O » : Main Audio
Swap| On: Swap| Swap the screen source.
O » : non action

Refer to the table below for main/sub input source compability

*PxP color-related adjustments can only be operated by main, and sub is not supported. So Main & sub will have different colors.

Game Setting

| Game Mode| Off| No optimization by Game Mode
---|---|---|---
FPS| For playing FPS (First Person Shooters) games.
Improves dark theme black level details.
RTS| For playing RTS (Real Time Strategy). Improves the image quality.
Racing| 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.
Shadow Control| 0-100| 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

Low Input Lag| On/Off| Turn off frame buffer to decrease input lag
Game Color| 0-20| Game Color will provide 0-20 level for adjusting saturation to get better picture.
Overdrive| Off| Adjust the response time.
Weak
Medium
Strong
Adaptive-Sync| On/Off| Disable or Enable Adaptive-Sync.
Adaptive-Sync Run Reminder: When the Adaptive- Sync feature is enabled, there may be fashing in some game environments.
Frame Counter| Off / Right-up / Right-Down / Left- Down / Left-Up| Display V frequency on the corner selected
Dial Point| On/Off| The“ Dial Point ”function places an aiming indicator in the center of screen for helping gamers to play First Person Shooter (FPS) games with an accurate and precise aiming.

Note:
When the “HDR Mode” under “Luminance” is set to a non-off state, the “Game Mode”, “Shadow Control”, and “Game Color” items under “Game Setting” cannot be adjusted.

Extra

| Input Select| Auto/HDMI/DP/USB C| Select Input Signal Source
---|---|---|---
Off Timer| 0-24hrs| Select DC off time
Image Ratio| Wide| Select image ratio for display.
4:3
1:1
Movie 1
Movie 2
DDC/CI| Yes or No| Turn On/Off DDC/CI Support
Reset| Yes or No| Reset the menu to default
ENERGY STAR® or No| ENERGY STAR® available for selective models

Exit

| Exit| | Exit the main OSD
---|---|---|---

LED Indicator

Troubleshoot

is properly connected to a grounded power outlet and to the monitor.
No images 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 VGA cable) Check the VGA cable connection. (Connected using the HDMI cable) Check the HDMI cable connection. (Connected using the DisplayPort cable) Check the DisplayPort cable connection.

• VGA/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 snuglyfitted 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 which is in the CD manual  or www.aoc.com (to find the model you purchase in your country and to find Regulation & Service Information in Support page.

Specification

General Specification

20V/3.25A)
Physical Characteristics| Input Connector| HDMI/DisplayPort/USB C/Earphone/RJ45 Input/USB Upstream/USB3.2 Gen1x4(Includes 1 Fast Charger)
RJ45| Ethernet LAN (10M/100M/1000M)
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 )

Preset Display Modes

STANDARD| RESOLUTION| HORIZONTAL FREQUENCY(kHz)| VERTICAL FREQUENCY(Hz)
---|---|---|---
VGA| 640×480@60Hz| 31.469| 59.94
640×480@72Hz| 37.861| 72.809
640×480@75Hz| 37.5| 75
SVGA| 800×600@60Hz| 37.879| 60.317
800×600@72Hz| 48.077| 72.188
800×600@75Hz| 46.875| 75
XGA| 1024×768@60Hz| 48.363| 60.004
1024×768@70Hz| 56.476| 70.069
1024×768@75Hz| 60.023| 75.029
SXGA| 1280×1024@60Hz| 63.981| 60.020
1280×1024@75Hz| 79.976| 75.025
WXGA+| 1440×900@60Hz| 55.935| 59.887
1440×900@60Hz| 55.469| 59.901
WSXGA| 1680×1050@60Hz| 65.290| 59.954
1680×1050@60Hz| 64.674| 59.883
HD| 1920×1080@60Hz| 67.5| 60
PBP MODE| 1720×1440 @60Hz| 89.484| 59.936
QHD| 2560×1080@60HZ| 66| 60
2560×1080@50HZ| 56.25| 50
WQHD| 3440×1440@30HZ| 44.408| 29.985
3440×1440@60HZ| 89.819| 59.973
3440×1440@75HZ| 111.875| 74.983
3440×1440@100HZ| 150.972| 99.982
MAC MODES
VGA| 640×480@67Hz| 35.000| 66.667
SVGA| 832×624@75Hz| 49.725| 74.551
XGA| 1024×768@75Hz| 60.241| 74.927

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

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.

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