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LCD Monitor
User Manual
CU34P3CV
www.aoc.com
©2022 AOC. All Rights Reserved.
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Summary of Contents for AOC CU34P3CV

  • Page 1 LCD Monitor User Manual CU34P3CV www.aoc.com ©2022 AOC. All Rights Reserved.
  • Page 2: Table Of Contents

    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 KVM function ................................9 Connecting the Monitor ............................
  • Page 3: Safety

    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.
  • Page 4: Power

    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.
  • Page 5: Installation

    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.
  • Page 6: Cleaning

    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.
  • Page 7: Other

    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.
  • Page 8: Setup

    Stand Base HDMI Cable DP Cable USB C-C Cable USB C-A USB C-C/A Cable Power 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.
  • Page 9: Setup Stand & Base

    Setup Stand & Base Please setup or remove the base following the steps as below. Setup: Remove:...
  • Page 10: Adjusting Viewing Angle

    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: -5°...
  • Page 11: 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”...
  • Page 12: Connecting The Monitor

    Connecting the Monitor Cable Connections In Back of Monitor: 3 4 5 6 7 8 9 10 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.
  • Page 13 USB docking USB C 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.
  • Page 14: Wall Mounting

    5.Sluit de kabels opnieuw aan. Raadpleeg de gebruikershandleiding die bij de optionele wandmontagearm is geleverd, voor instructies over de bevestiging aan de muur. 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.
  • Page 15: Adaptive-Sync Function

    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 •...
  • Page 16: Adjusting

    Adjusting Hotkeys Source/Exit USB Selection/Clear Vision Demo/< Volume/> Menu/Enter 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/>...
  • Page 17 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 “<”...
  • Page 18: Osd Setting

    OSD Setting Basic and simple instruction on the control keys. Luminance Color Setup Picture Boost OSD Setup PIP Setting Game Setting Extra Exit Contrast Gamma Gamma1 Brightness Eco mode Standard HDR Mode 1). Press the MENU-button to activate the OSD window. Left or Right to navigate through the functions.
  • Page 19: Luminance

    Luminance Luminance Color Setup Picture Boost OSD Setup PIP Setting Game Setting Extra Exit Contrast Gamma Gamma1 Brightness Eco mode Standard HDR Mode Contrast 0-100 Contrast from Digital-register. Brightness 0-100 Brightness Adjustment Standard Standard Mode Text Text Mode Internet Internet Mode Game Game Mode Eco mode...
  • Page 20: Color Setup

    Color Setup Color Setup Luminance Picture Boost OSD Setup PIP Setting Game Setting Extra Exit Color Temp. Warm LowBlue Mode DCB Mode Green DCB Demo Blue Warm Recall Warm Color Temperature from EEPROM Normal Recall Normal Color Temperature from EEPROM Color Temp.
  • Page 21: Picture Boost

    Picture Boost Picture Boost OSD Setup Extra Exit Luminance PIP Setting Game Setting Color Setup Bright Frame Brightness H. Position Frame Size Contrast V. Position Clear Vision Bright Frame On or Off Disable or Enable Bright Frame Frame Size 14-100 Adjust Frame Size Strong Medium...
  • Page 22: Osd Setup

    OSD Setup PIP Setting Game Setting Extra Exit Luminance OSD Setup Color Setup Picture Boost Language English H. Position Transparence V. Position Timeout Break Reminder USB Selection Auto DP Capability High-Res. Language Select the OSD language Timeout 5-120 Adjust the OSD Timeout If the DisplayPort video content supports DP 1.2, please seclect DP1.2 for DP Capability , DP Capability...
  • Page 23: Pip Setting

    PIP Setting PIP Setting Game Setting Extra Exit Luminance Color Setup Picture Boost OSD Setup Swap Size Small Position Main Source HDMI Right-Up Audio Sub Source Disable or Enable PIP or PBP. Off / PIP / PBP Select main screen source. Main Source Follow Input Select Content Sub Source...
  • Page 24: Game Setting

    Game Setting Extra Exit Luminance Game Setting Color Setup Picture Boost OSD Setup PIP Setting Frame Counter Game Mode Game Color Shadow Control Overdrive DialPoint Low Input Lag Adaptive-Sync No optimization by Game Mode For playing FPS (First Person Shooters) games. Improves dark theme black level details.
  • Page 25: Extra

    Extra Exit Picture Boost OSD Setup Extra Luminance Color Setup PIP Setting Game Setting Input Select Auto DDC/CI Resolution : 3440(H)X1440(V) Off Timer Reset H. Frequency : 89 KHz Image Ratio Wide V. Frequency : 60 Hz Input Select Auto/HDMI/DP/USB C Select Input Signal Source Off Timer 0-24hrs...
  • Page 26: Exit

    Exit Luminance Exit Color Setup Picture Boost OSD Setup PIP Setting Game Setting Extra Exit Exit the main OSD...
  • Page 27: Led Indicator

    LED Indicator Status LED Color Full Power Mode White Active-off Mode Orange...
  • Page 28: Troubleshoot

    Press hot-key (AUTO) to auto-adjust. Please refer to Regulation & Service Information which is in the CD manual Regulation & Service or www.aoc.com (to find the model you purchase in your country and to find Regulation & Service Information in Support page.
  • Page 29: Specification

    Specification General Specification Model Name CU34P3CV Driving System TFT Color LCD Panel Viewable Image Size 86.4 cm Diagonal(34’’ Wide Screen) Pixel Pitch 0.23175mm(H) x 0.23175mm(V) Horizontal Scan Range 30k-160kHz Horizontal scan Size(Maximum) 797.22 mm Vertical Scan Range 48-100Hz Vertical Scan Size(Maximum) 333.72mm...
  • Page 30: Preset Display Modes

    Preset Display Modes HORIZONTAL VERTICAL STANDARD RESOLUTION FREQUENCY(kHz) FREQUENCY(Hz) 640x480@60Hz 31.469 59.94 640x480@72Hz 37.861 72.809 640x480@75Hz 37.5 800x600@60Hz 37.879 60.317 SVGA 800x600@72Hz 48.077 72.188 800x600@75Hz 46.875 1024x768@60Hz 48.363 60.004 1024x768@70Hz 56.476 70.069 1024x768@75Hz 60.023 75.029 1280x1024@60Hz 63.981 60.020 SXGA 1280x1024@75Hz 79.976 75.025 1440x900@60Hz...
  • Page 31: Pin Assignments

    Pin Assignments 19-Pin Color Display Signal Cable Pin No. Signal Name Pin No. Signal Name Pin No. Signal Name TMDS Data 2+ TMDS Data 0- DDC/CEC Ground TMDS Data 2 Shield TMDS Clock + +5V Power TMDS Data 2- TMDS Clock Shield Hot Plug Detect TMDS Data 1+ TMDS Clock-...
  • Page 32: Plug And Play

    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.

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