Safety National Conventions The following subsections describe national 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 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.
Contents in Box Monitor Quick Start Guide Warranty Card Stand Base Power Cable HDMI Cable DisplayPort 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.
Set-up Stand & Base Please setup or remove the base following the steps as below. Setup: Remove: NOTE: Display design may differ from those illustrated.
Adjusting Viewing Angle To achieve the best viewing experience, it is recommended that the user can make sure they are able to look at their whole face on the screen, then adjust the monitor’s angle based on personal 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: 130mm 90°...
Connecting the Monitor Cable Connections In Back of Monitor and Computer: 1. HDMI1 2. HDMI2 3. DisplayPort 4. Earphone 5. Power Connect to PC 1. Connect the power cord to the back of the display firmly. 2. Turn off your computer and unplug its power cable. 3.
L=10+X H=2.0 Note: VESA mounting screw holes are not available for all models, please check with the dealer or official department of AOC. Always contact manufacturer for wall-mount installation. * 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.
Adaptive-Sync function 1. Adaptive-Sync function works with DisplayPort/HDMI 2. Compatible Graphics Card: Recommended list is as below, also could be checked by visiting www.AMD. Graphics Cards • Radeon™ RX Vega series • Radeon™ RX 500 series • Radeon™ RX 400 series •...
It is compatible with input signals in HDR10 format. The display may automatically activate the HDR function if the player and content are compatible. Please contact the device manufacturer and the content provider for information on the compatibility of your device and content.
Adjusting Hotkeys Source/Exit Gaming Mode Dial Point Menu/Enter Power Menu/Enter Press to display the OSD or confirm the selection. Power Press the Power button to turn on the monitor. Dial Point When there is no OSD, press Dial Point button to show / hide Dial Point. Gaming Mode When there is no OSD, press “...
OSD Setting Basic and simple instruction on the control keys. RESOLUTION REFRESH RATE GAMING MODE BRIGHTNESS INPUT SOURCE 1920x1080 60 HZ Standard Game Setting Gaming Mode Picture Shadow Control Settings Low Input Lag Audio Game Color OSD Setup Adaptive-Sync Information Dial Point MBR Sync 1).
Game Setting RESOLUTION REFRESH RATE GAMING MODE BRIGHTNESS INPUT SOURCE 1920x1080 60 HZ Standard Game Setting Gaming Mode Picture Shadow Control Settings Low Input Lag Audio Game Color OSD Setup Adaptive-Sync Information Dial Point MBR Sync Standard Enhance readability for suitable web and mobile games. For playing FPS (first Person Shooters) games.
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Adjust the response time. Normal Note: Fast 1. If the user adjusts OverDrive to “Fastest” the displayed image may be blurred. Users can adjust the OverDrive level or turn it off Overdrive Faster according to their preferences. 2. The “Extreme” function is optional when Adaptive-Sync is Fastest turned off, and the refresh rate is ≥75Hz.
Picture RESOLUTION REFRESH RATE GAMING MODE BRIGHTNESS INPUT SOURCE 1920x1080 60 HZ Standard Game Setting Brightness Picture Contrast Settings Dark Boost Audio Gamma OSD Setup Eco Adjustment Information Color Temp. Green Brightness 0-100 Backlight Adjustment. Contrast 0-100 Contrast from Digital-register. Enhance the screen details in the dark or bright area to adjust Off / Level 1 / Dark Boost...
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DisplayHDR Set the HDR profile according to your usage requirements. Note: HDR Picture When HDR is detected, the HDR option is displayed for adjustment. HDR Movie HDR Game Optimized for the color and contrast of the picture, which will HDR Picture simulate showing the HDR effect.
OSD Setup RESOLUTION REFRESH RATE GAMING MODE BRIGHTNESS INPUT SOURCE 1920x1080 60 HZ Standard Game Setting Transparence Picture H. Position V. Position Settings Time out Audio OSD Setup Information Transparence 0-100 Adjust the transparence of OSD. H. Position 0-100 Adjust the horizontal position of OSD. V.
Information RESOLUTION REFRESH RATE GAMING MODE BRIGHTNESS INPUT SOURCE 60 HZ Standard 1920x1080 Game Setting Model Name 27G4HA Picture Resolution 1920(H)x1080(V)/60HZ Settings Sync Adaptive-Sync Audio Serial Number xxxxxxxxxxxxx OSD Setup Information...
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 Regulation & Service find Regulation & Service Information in Support page.
Specification General Specification Model name 27G4HA Driving system TFT Color LCD Viewable Image Size 68.6 cm diagonal Panel Pixel pitch 0.3114mm(H) x 0.3114mm(V) Video HDMI lnterface & DisplayPort Interface Display Color 16.7M Colors Horizontal scan range 30k~230kHz Horizontal scan 597.888mm Size(Maximum) Vertical scan range...
Monitor panels used in the monitors are sometimes unavoidable. No manufacturer can guarantee that all panels will be free from pixel defects, but AOC guarantees that any monitor with an unacceptable number of defects will be repaired or replaced under warranty. This notice explains the different types of pixel defects and defines acceptable defect levels for each type.
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Pixel Defect Tolerances In order to qualify for repair or replacement due to pixel defects during the warranty period, a Monitor panel in a AOC panel monitor must have pixel or sub pixel defects exceeding the tolerances listed in the web manual.
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-...
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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