Aoc Cu34p3cv Va 34 Inch Curved Monitor User Manual (+ PDF)

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:

To avoid potential screen damage, such as panel peeling, ensure that the monitor does not tilt downward by more than -5 degrees.
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:

Power switch
Power
HDMI
DisplayPort
USB C
RJ45 Input
USB-PC upstream
USB3.2 Gen1 downstream + fast chargingx1
USB3.2 Gen1x1
Earphone
USB3.2 Gen1x2

Connect to PC

Connect the power cord to the back o the display rmly.
Turn off your computer and unplug its power cable.
Connect the display signal cable to the video connector of your computer.
Plug the power cord of your computer and your display into a nearby outlet.
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

Adaptive-Sync function is working with DisplayPort/HDMI
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

1	Source/Exit
2	USB Selection/Clear Vision Demo/<
3	Volume/>
4	Menu/Enter
5	Power

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

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.

Press the MENU-button to activate the OSD window.
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.
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.
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:

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

For a better viewing experience, adjust the brightness, contrast, and position of the
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.
Audio	O » : Main Audio	Disable or Enable Audio Setup.
Swap	On: Swap	Swap the screen source.
Swap	O » : non action	Swap the screen source.

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

Sub Main	HDMI	DisplayPort	USB C
HDMI	V	V	V
DisplayPort	V	V	V
USB C	V	V	V

*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. If picture is too dark to be saw the detail clearly, adjusting from 50 to100 for clear picture. 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
Reset	ENERGY STAR® or No	ENERGY STAR® available for selective models

Exit

Exit

Exit the main OSD

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 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

Panel	Model Name	CU34P3CV
	Driving System	TFT Color LCD
	Viewable Image Size	86.4 cm Diagonal(34’’ Wide Screen)
	Pixel Pitch	0.23175mm(H) x 0.23175mm(V)
Others	Horizontal Scan Range	30k-160kHz
	Horizontal scan Size(Maximum)	797.22 mm
	Vertical Scan Range	48-100Hz
	Vertical Scan Size(Maximum)	333.72mm
	Optimal Preset Resolution	3440×1440@60Hz
	Max resolution	3440×1440@100Hz(HDMI, DisplayPort, USB C)
	Plug & Play	VESA DDC2B/CI
	Power Source	100-240V~, 50/60Hz, 2A
	Power Consumption	Typical(Default Brightness And Contrast)		35W
		Max. (Brightness = 100, Contrast =100)≤18		0W
		Standby Mode		≤ 0.5W
USB C	USB C	Double-sided Connectable Plug
	Ultra-high Speed	Data And Video Transmission
	DisplayPort	Built-in DisplayPort Alt Mode
	Power Supply	USB PD Version 3.0
	Maximum Power Supply	Up to 65W (5V/3A,7V/3A,9V/3A,10V/3A, 12V/3A,15V/3A, 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
SXGA	1280×1024@75Hz	79.976	75.025
WXGA+	1440×900@60Hz	55.935	59.887
WXGA+	1440×900@60Hz	55.469	59.901
WSXGA	1680×1050@60Hz	65.290	59.954
WSXGA	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
QHD	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

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.