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.
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.
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.
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.
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.
CD Manual Warranty card Stand Base Power Cable USB Cable HDMI Cable DP Cable Audio Cable Not all signal cables Ewill be provided for all countries and regions. Please check with the local dealer or AOC branch office for confirmation.
Setup Base Please setup or remove the base following the steps as below. Please place the monitor on a soft and flat surface to prevent the scratch. 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.
Connecting the Monitor Cable Connections In Back of Monitor and Computer: 1. USB 3.2 Gen 1 2. USB3. 2 Gen1+Quick Charging 3. USB 3.2 Gen 1 4. USB-PC upstream 5. HDMI 6. DisplayPort 7. Earphone out 8. Power Connect to PC 1.
5. 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. Noted: VESA mounting screw holes are not available for all models, please check with the dealer or official department of AOC. 0° 90°...
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 • Radeon™ RX Vega series • Radeon™ RX 500 series • Radeon™ RX 400 series •...
Adjusting Hotkeys Source/Exit Game Mode/< Dial Point/> Menu/Enter Power Source/Exit When the OSD is closed, press Source/Exit button will be Source hot key function. Game Mode/< When there is no OSD, press ”<” key to open game mode function, then press ”<” or “>” key to select game mode (FPS, RTS, Racing, Gamer 1, Gamer 2 or Gamer 3) basing on the different game types.
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. 2.
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 Backlight Adjustment Standard Standard Mode Text Text Mode Internet Internet Mode Game Game Mode Eco mode...
Color Setup Color Setup Luminance Picture Boost OSD Setup PIP Setting Game Setting Extra Exit Color Temp. Warm DCB Mode Green DCB Demo Blue Warm Recall Warm Color Temperature from EEPROM. Normal Recall Normal Color Temperature from EEPROM. Color Temp. Cool Recall Cool Color Temperature from EEPROM.
Picture Boost Picture Boost Luminance OSD Setup PIP Setting Game Setting Extra Exit Color Setup Bright Frame Brightness H. Position Frame Size Contrast V. Position Bright Frame On or Off Disable or Enable Bright Frame Frame Size 14-100 Adjust Frame Size Brightness 0-100 Adjust Frame Brightness...
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 DP Capability 1.2/1.4 Volume Language Select the OSD language Timeout 5-120 Adjust the OSD Timeout Please be noted that only DP1.2 support Adaptive- DP Capability 1.1/1.2/1.4...
PIP Setting PIP Setting Game Setting Extra Exit Luminance Color Setup Picture Boost OSD Setup Swap PIP Setting Size Small Position Main Source HDMI2 Right-Up Sub Source HDMI1 Audio PIP Setting Off / PIP / PBP Main Source Follow Input Select Content HDMI1 Sub Source Follow Input Select Content...
Game Setting Extra Exit Luminance Game Setting Color Setup Picture Boost OSD Setup PIP Setting Adaptive-Sync Game Mode Game Color Shadow Control LowBlue Mode Frame Counter Low Input Lag Overdrive No optimization by Smart image game For playing FPS (first Person Shoot- ers) games.
Extra Exit Picture Boost OSD Setup Extra Luminance Color Setup PIP Setting Game Setting Input Select Auto DDC/CI Resolution : 960(H)X720(V) SDR Off Timer Reset H. Frequency : 56 KHz Image Ratio Wide V. Frequency : 75 Hz Input Select Select Input Signal Source Auto Config.
Adjust the maximum resolution and frequency that the monitor can handle properly. Make sure the AOC Monitor Drivers are installed. Adjust the Contrast and Brightness Controls. Press to auto adjust. Picture Is Fuzzy & Has Make sure you are not using an extension cable or switch box.
Specification General Specification Model name CU34G3S Driving system TFT Color LCD Viewable Image Size 86.36 cm diagonal Panel Pixel pitch 0.23175mm(H) x 0.23175mm(V) Video HDMI lnterface & DP Interface Display Color 16.7M Colors 30-160KHZ(HDMI) Horizontal scan range 30-250KHZ(DP) Horizontal scan Size(Maximum) 797.22mm...
Pin Assignments 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- TMDS Data 1Shield...
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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