22B20JH2 - Monitor AOC - Free user manual and instructions
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| Product Type | Monitor |
| Brand | AOC |
| Model | 22B20JH2 |
| Screen Size | 21.5 inches (diagonal) |
| Panel Type | VA (Vertical Alignment) |
| Resolution | 1920 x 1080 (Full HD) |
| Aspect Ratio | 16:9 |
| Refresh Rate | 75 Hz |
| Response Time | 5 ms (typical) |
| Brightness | 250 cd/m² |
| Contrast Ratio | 3000:1 (typical) |
| Viewing Angles | 178° / 178° |
| Connectivity | 1 x VGA, 1 x HDMI 1.4 |
| Power Consumption | 20 W (typical), 0.5 W (standby) |
| Power Supply | External power adapter (DC 12V, 2A) |
| VESA Mount | 100 x 100 mm |
| Adjustability | Tilt only (-5° to 22°) |
| Dimensions (with stand) | 492 x 367 x 152 mm (W x H x D) |
| Weight (with stand) | Approx. 2.5 kg |
| Features | Low Blue Light, Flicker-Free, Adaptive Sync |
| Cleaning | Wipe with a soft, dry cloth; do not use solvents |
| Safety | Use only provided power adapter; do not open casing |
| Spare Parts & Repairability | Contact AOC support for service; no user-serviceable parts |
Frequently Asked Questions - 22B20JH2 AOC
How do I connect the AOC 22B20JH2 monitor to my computer?
Use the included HDMI or VGA cable. Connect one end to the monitor and the other to your PC. Then press the power button on the monitor.
What should I do if the monitor shows no signal?
Check that the cable is securely connected to both the monitor and the computer. Ensure the computer is turned on and the correct input source is selected (press the input button on the monitor).
How can I adjust the brightness and contrast?
Press the menu button on the monitor, navigate using the arrow keys, and select 'Brightness' or 'Contrast' from the OSD (On-Screen Display) menu.
Can I mount this monitor on a wall?
Yes, this monitor supports VESA 100x100 mm mounting. Use a compatible wall mount bracket and follow the installation instructions.
How do I clean the monitor screen safely?
Turn off the monitor and unplug it. Use a soft, lint-free cloth slightly dampened with water (or a screen cleaner) to gently wipe the screen. Do not spray liquid directly on the screen.
What is the recommended screen resolution?
The native resolution is 1920 x 1080 (Full HD). For best image quality, set your computer to this resolution.
Does the monitor have built-in speakers?
No, the AOC 22B20JH2 does not have built-in speakers. You will need external speakers or headphones connected to your computer.
How do I enable the Low Blue Light mode?
Go to the OSD menu, find 'Low Blue Light' or 'Eye Care' settings, and select the desired level to reduce blue light emission.
What is the warranty period for this monitor?
AOC typically offers a 3-year warranty for monitors. Check your local warranty card or contact AOC support for specific terms.
Why is the screen flickering?
Ensure the refresh rate is set to 60 Hz or 75 Hz in your display settings. If using VGA, check the cable connection. The monitor features Flicker-Free technology, so flickering may indicate a cable issue.
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USER MANUAL 22B20JH2 AOC
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Product information
Brand : AOC
Model : 22B20JH2
Category : Monitor