AOC 27B2HM, User Manual

Page 1: ...1 www aoc com 2021 AOC All Rights Reserved LCD Monitor User Manual 27B2HM ...

Page 2: ... Connecting the Monitor 9 Wall Mounting 10 Adaptive Sync function 11 Adjusting 12 Hotkeys 12 OSD Setting 14 Luminance 15 Image Setup 16 Color Setup 17 Picture Boost 18 OSD Setup 19 Game Setting 20 Extra 21 Exit 22 LED Indicator 23 Troubleshoot 24 Specification 25 General Specification 25 Preset Display Modes 26 Pin Assignments 27 Plug and Play 28 ...

Page 3: ...e 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 unaccompan...

Page 4: ...rotect 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 For use...

Page 5: ... 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 ...

Page 6: ...ut 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 Please disconnect the power cord before cleaning the product ...

Page 7: ...mpact 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 3G 0 75 mm2 or better For other countries the suitable types shall be used accordingly IExcessive sound pressure from earphones and headphones can cause hearing loss Adjustment of the equalizer to maximum increases the earpho...

Page 8: ...Manual Warranty card Monitor Base Power Cable Adapter HDMI Cable VGA Cable Audio 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: ...7 Setup Stand Base Please setup or remove the base following the steps as below Setup Remove ...

Page 10: ...when you change the monitor s angle You are able to adjust the monitor as below 5 20 NOTE Do not touch the LCD screen when you change the angle It may cause damage or break the LCD screen 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...

Page 11: ...omputer and unplug its power cable 3 Connect the display signal cable to the video connector on the back 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 a...

Page 12: ...k of the monitor 4 Insert the 4 screws into the holes and tighten 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 5 0 90 Display design may differ from those illustrated WARNING 1 To ...

Page 13: ...ommend 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 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 ...

Page 14: ...n to active volume adjustment bar Press or to adjust volume When there is no OSD Press hotkey to active image ratio Press or to adjust 4 3 or wide If the product screen size is 4 3 or input signal resolution is wide format the hot key is disable to adjust Source Auto Exit When the OSD is closed press Source Auto Exit button will be Source hot key function When the OSD is closed press Source Auto E...

Page 15: ... 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 button for 5 seconds again Clear Vision Demo will be off Clear Vision function provides the best image viewing experience by converting low resolution and blurry images into clear and viv...

Page 16: ...e 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 whil...

Page 17: ...djustment Eco mode Standard Standard Mode Text Text Mode Internet Internet Mode Game Game Mode Movie Movie Mode Sports Sports Mode Reading Reading Mode Gamma Gamma1 Adjust to Gamma 1 Gamma2 Adjust to Gamma 2 Gamma3 Adjust to Gamma 3 DCR On Enable dynamic contrast ratio Off Disable dynamic contrast ratio HDR Mode Off Select HDR Mode HDR Picture HDR Movie HDR Game Note When HDR Mode is set to non of...

Page 18: ...rpness 50 Luminance Game Setting Clock 0 100 Adjust picture Clock to reduce Vertical Line noise Phase 0 100 Adjust Picture Phase to reduce Horizontal Line noise Sharpness 0 100 Adjust picture sharpness H Position 0 100 Adjust the horizontal position of the picture V Position 0 100 Adjust the vertical position of the picture ...

Page 19: ...store 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 or Enable DCB Mode DCB Demo On or Off Disable or Enable Demo Red 0 100 Red gain from Digital register Green 0 100 ...

Page 20: ...e Bright Frame Frame Size 14 100 Adjust Frame Size 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 Adjust the brightness contrast and position of the Bright Frame for better viewing experience When HDR Mode under Luminance is set to non off all items under Picture Bo...

Page 21: ...D Setup Picture Boost Game Setting Language Select the OSD language Timeout 5 120 Adjust the OSD Timeout H Position 0 100 Adjust the horizontal position of OSD V Position 0 100 Adjust the vertical position of OSD Transparence 0 100 Adjust the transparence of OSD Break Reminder on or off Break reminder if the user continuously work for more than 1hrs ...

Page 22: ... 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 Dial Point On or 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 Game Color 0 20 Ga...

Page 23: ...quency 60Hz Extra Game Setting Input Select Select Input Signal Source Auto Config Yes or No Auto adjust the picture to default For D SUB models Off timer 0 24hrs Select DC off time Image Ratio Wide Select image ratio for display 4 3 DDC CI Yes or No Turn ON OFF DDC CI Support Reset Yes or No Reset the menu to default ENERGY STAR or No Reset the menu to default ENERGY STAR available for selective ...

Page 24: ...22 Exit Picture Boost OSD Setup Luminance Image Setup Color Setup Exit Extra Game Setting Exit Exit the main OSD ...

Page 25: ...23 LED Indicator Status LED Color Full Power Mode White Active off Mode Orange ...

Page 26: ... 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 Mo...

Page 27: ...Optimal preset resolution 1920x1080 60Hz Max resolution 1920x1080 60Hz VGA 1920x1080 75Hz HDMI Plug Play VESA DDC2B CI Power Source 19Vdc 1 31A Power Consumption Typical default brightness and contrast 23W Max brightness 100 contrast 100 30W Standby mode 0 3W Physical Characteristics Connector Type HDMI D Sub Earphone out Signal Cable Type Detachable Environmental Temperature Operating 0 40 Non Op...

Page 28: ...00 56Hz 35 156 56 25 800x600 60Hz 37 879 60 317 800x600 72Hz 48 077 72 188 800x600 75Hz 46 875 75 MAC MODES SVGA 835x624 75Hz 49 725 74 5 XGA 1024x768 60Hz 48 363 60 004 1024x768 70Hz 56 476 70 069 1024x768 75Hz 60 023 75 029 SXGA 1280x1024 60Hz 63 981 60 02 1280x1024 75Hz 79 976 75 025 WSXG 1280x720 60HZ 45 60 1280x960 60Hz 60 60 WXGA 1440x900 60Hz 55 935 59 876 WSXGA 1680x1050 60Hz 65 29 59 954 ...

Page 29: ...c 7 GND G 15 DDC Serial clock 8 GND B 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 D...

Page 30: ...ESA 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 ...