20E0Q - Monitor AOPEN - Free user manual and instructions
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| Brand | AOpen |
| Model | 20E0Q |
| Category | Monitor |
| Screen size | 20 inches (approx. 50.8 cm) |
| Panel type | TN (Twisted Nematic) |
| Native resolution | 1600 x 900 pixels (HD+) |
| Aspect ratio | 16:9 |
| Refresh rate | 60 Hz |
| Brightness | 250 cd/m² |
| Contrast ratio | 1000:1 (static) |
| Response time | 5 ms (gray to gray) |
| Viewing angles (H/V) | 170° / 160° |
| Connectivity | 1x VGA, 1x HDMI 1.4 |
| Power supply | External power adapter (12 V, 2 A) |
| Power consumption | 20 W (typical), 0.5 W (standby) |
| Dimensions (with stand) | 472 x 370 x 180 mm |
| Weight (with stand) | 3.2 kg |
| Wall mounting | VESA 100 x 100 mm |
| Main features | Tilt adjustment, blue light filter, flicker-free mode |
| Care and cleaning | Wipe with a soft, dry cloth; do not use harsh cleaners |
| Security | Integrated Kensington lock |
| Spare parts and repairability | Power adapter and cables available; repairability index not disclosed |
Frequently Asked Questions - 20E0Q AOPEN
How to adjust brightness and contrast?
Use the buttons on the front of the monitor to access the OSD menu. Navigate to the 'Brightness' and 'Contrast' options and adjust according to your preferences.
The monitor won't turn on, what should I do?
Check that the power cable is properly connected and that the power adapter works. Try another electrical outlet. If the problem persists, contact customer service.
How to activate flicker-free mode?
Access the OSD menu via the control buttons, look for the 'Flicker-Free' or 'Sans scintillement' option and enable it to reduce eye strain.
Can I mount this monitor on an articulated arm?
Yes, this monitor is compatible with the VESA 100x100 mm standard. You will need to remove the stand and attach the appropriate bracket.
What is the maximum supported resolution?
The native resolution is 1600x900 pixels. It can also accept lower resolutions such as 1366x768 or 1280x720.
How to clean the screen without damaging it?
Use a soft, dry microfiber cloth. For stubborn stains, lightly dampen the cloth with distilled water. Never use chemical cleaners or sprays directly on the screen.
The monitor emits a humming noise, is this normal?
A slight humming may be normal due to the transformer. If the noise is loud or persistent, turn off the monitor and check connections. Contact support if the noise bothers you.
How to adjust colors for accurate reproduction?
In the OSD menu, go to 'Color Settings'. You can choose a preset mode (standard, cinema, etc.) or manually adjust the red, green, and blue levels.
Is this monitor compatible with a game console?
Yes, thanks to the HDMI input, you can connect a console. Note that the 60 Hz refresh rate and 5 ms response time are suitable for occasional use.
Where can I find the serial number and firmware version?
The serial number is on the label on the back of the monitor. The firmware version can be displayed in the OSD menu, usually under 'Information' or 'About'.
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