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Summary of Contents for AOC 22B20JH2
- Page 1 LCD Monitor User Manual 22B20JH2 www.aoc.com 2024 AOC.All Rights Reserved ©...
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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 Connecting the Monitor ............................. 9 Wall Mounting................................ -
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. 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. -
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 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. -
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
Contents in Box Monitor Important Information Quick Start Warranty card Manual Base Stand Power Adapter HDMI Cable VGA Cable Not all signal cables will be provided for all countries and regions. Please check with the local dealer or AOC branch... -
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. Please do not touch the display screen when changing the angle of the monitor. You are able to adjust the monitor as below: NOTE: Do not touch the LCD screen when you change the angle. -
Page 11: Connecting The Monitor
Connecting the Monitor Cable Connections In Back of Monitor and Computer: 1. HDMI 2. VGA(D-SUB) 3. Power Connect to PC 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. -
Page 12: Wall Mounting
3. Place the wall mounting arm onto the back of the monitor. Line up the holes of the arm with the holes in the back of the monitor. 4. Insert the 4 screws into the holes and tighten. 5. Reconnect the cables. AOC. 0° 90° -5°... -
Page 13: Adjusting
Adjusting Hotkeys Source/Auto/Exit/Up Eco mode/DCR/Down Clear Vision/Reduce/Left Image ratio/Increase/Right Power/Menu/Enter Power/Menu/Enter When the monitor is in the power-off state, press this button to turn on the monitor power. When the monitor is in the power-on state, press this button to activate the OSD menu or confirm function adjustment; When the OSD menu is closed, press and hold this button for about 2 seconds to turn off the monitor. - Page 14 Clear Vision 1. When there is no OSD, Press the “ <” button to activate Clear Vision. Left Right Clear Vision 3. Press and hold “ Left ” 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.
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Page 15: Osd Setting
OSD Setting Basic and simple instruction on the control keys. Luminance Image Setup Color Setup Picture Boost OSD Setup Game Setting Extra Exit Contrast Gamma Gamma 1 Brightness Eco mode Standard HDR Mode 1). Press the power button to activate the OSD window. 2). -
Page 16: Luminance
Luminance Luminance Image Setup Color Setup Picture Boost OSD Setup Game Setting Extra Exit Contrast Gamma Gamma 1 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. -
Page 17: Image Setup
Image Setup Color Setup Picture Boost OSD Setup Game Setting Extra Exit Luminance Image Setup Clock H. Position Phase V. Position Sharpness 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... -
Page 18: Color Setup
Color Setup Color Setup Picture Boost OSD Setup Extra Exit Luminance Game Setting Image Setup Color Temp. User DCB Mode Green Color Gamut Panel native DCB Demo LowBlue Mode Blue Warm Recall Warm Color Temperature from EEPROM. Normal Recall Normal Color Temperature from EEPROM. Color Temp. -
Page 19: Picture Boost
Picture Boost Picture Boost OSD Setup Game Setting Extra Exit Luminance Image Setup Color Setup Bright Frame Brightness H. Position Frame Size Contrast V. Position Bright Frame Disable or Enable Bright Frame Frame Size 14-100 Adjust Frame Size Brightness 0-100 Adjust Frame Brightness Contrast 0-100... -
Page 20: Osd Setup
OSD Setup Game Setting Extra Luminance Image Setup Color Setup Picture Boost OSD Setup Exit Language English H. Position Transparence V. Position Timeout Break Reminder Language Select the OSD language Timeout 5-120 Adjust the OSD Timeout H. Position 0-100 Adjust the horizontal position of OSD V. -
Page 21: Game Setting
Game Setting Extra Exit Picture Boost OSD Setup Game Setting Luminance Image Setup Color Setup Game Mode Game Color Frame Counter Shadow Control Dial Point Adaptive-Sync Overdrive No optimization by Smart image game Improves dark theme black level details. For playing RTS (Real Time Strategy). Improves the image quality. -
Page 22: Extra
Extra Exit Picture Boost OSD Setup Game Setting Extra Luminance Image Setup Color Setup Input Select Auto Image Ratio Wide Resolution : 1920(H)X1080(V) Auto Config. DDC/CI H. Frequency : 67KHz Off Timer Reset V. Frequency : 60Hz Input Select Auto) / HDMI / D-SUB Select Input Signal Source Yes or No Auto adjust the picture to default. -
Page 23: Exit
Exit Luminance Image Setup Picture Boost OSD Setup Color Setup Game Setting Extra Exit Exit Exit the main OSD... -
Page 24: Led Indicator
LED Indicator Status LED Color Full Power Mode White Orange... -
Page 25: Troubleshoot
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. -
Page 26: Specification
Specification Main specifications Model name 22B20JH2 Driving system TFT Color LCD Viewable Image Size 54.5cm diagonal Panel Pixel pitch 0.2493(H)mm x 0.241(V) mm Separate Sync HDMI/VGA Display Color 16.7M Colors 30k ~ 85kHz(VGA) Horizontal scan range 30k ~ 115kHz(HDMI) Horizontal scan Size(Maximum) 478.656 mm... -
Page 27: Preset Display Modes
Preset Display Modes HORIZONTAL VERTICAL STANDARD RESOLUTION (±1Hz) FREQUENCY(kHz) FREQUENCY(Hz) 640x480@60Hz 31.469 59.94 640x480@72Hz 37.861 72.809 640x480@75Hz 37.500 75.000 MAC MODES VGA 640x480@67Hz 35.000 66.667 IBM MODE 720x400@70Hz 31.469 70.087 800x600@56Hz 35.156 56.25 800x600@60Hz 37.879 60.317 SVGA 800x600@72Hz 48.077 72.188 800x600@75Hz 46.875 75.000... -
Page 28: Pin Assignments
Pin Assignments 15-Pin Color Display Signal Cable Pin No. Signal Name Pin No. Signal Name Video-Red Video-Green Ground Video-Blue N.C. N.C. DDC-Serial data Detect Cable H-sync GND-R V-sync GND-G DDC-Serial clock GND-B 19-Pin Color Display Signal Cable Pin No. Signal Name Pin No. -
Page 29: 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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