LI2221s - Screen LENOVO - Free user manual and instructions
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| Product Type | LED-backlit LCD Monitor |
| Screen Size | 21.5 inches |
| Resolution | 1920 x 1080 Full HD |
| Aspect Ratio | 16:9 |
| Brightness | 250 cd/m² |
| Contrast Ratio | 1000:1 (static) |
| Response Time | 5 ms (gray-to-gray) |
| Viewing Angle | 170° horizontal / 160° vertical |
| Inputs | VGA, DVI-D |
| Power Consumption | Typical: 22 W, Standby: < 0.5 W |
| Weight | 4.4 kg (with stand) |
| Dimensions (W x H x D with stand) | 512.2 mm x 396.2 mm x 199.7 mm |
| VESA Mount | 100 x 100 mm |
| Tilt Adjustment | -5° to 22° |
| Color | Business Black |
| Anti-glare | Yes |
| Energy Star | Certified |
| Cleaning | Use a soft, dry cloth. Do not use solvents. |
| Safety | Do not open the back panel. Risk of electric shock. |
| Spare Parts & Repairability | Replaceable stand and power supply. Contact Lenovo support for other parts. |
| General Information | Lenovo LI2221s suitable for office and home use. |
Frequently Asked Questions - LI2221s LENOVO
How do I adjust the brightness on my Lenovo LI2221s monitor?
Use the buttons on the lower right bezel. Press the Menu button, navigate to 'Brightness' using the arrow keys, then adjust with +/- buttons.
What is the maximum resolution supported?
The maximum resolution is 1920 x 1080 at 60 Hz. Ensure your computer supports this resolution via VGA or DVI-D.
Can I mount this monitor on a wall?
Yes, it supports a VESA 100 x 100 mm mount. Use a compatible wall mount bracket and remove the stand first.
How do I clean the screen?
Turn off the monitor and unplug it. Use a soft, lint-free cloth slightly dampened with water. Do not spray liquid directly. Avoid ammonia or alcohol.
Why is there no signal on the monitor?
Check that the cable is securely connected to both the monitor and computer. Press the input button to select the correct source (VGA or DVI). Also verify the computer is powered on.
Does the LI2221s have built-in speakers?
No, this model does not include built-in speakers. Use external speakers or headphones connected to your computer.
What is the power consumption?
Typical power consumption is 22 W. In standby mode, it consumes less than 0.5 W. It is Energy Star certified.
How can I adjust the tilt of the monitor?
Grasp the top and bottom edges of the monitor and gently tilt it forward or backward. The tilt range is -5° to 22°.
What is the warranty period for this monitor?
Lenovo typically offers a 3-year limited warranty for this model. Check your region for specifics. Keep your purchase receipt.
How do I enable power saving mode?
The monitor automatically enters power saving mode when the computer goes to sleep or the video signal is lost. You can also manually set the power off timer via the OSD menu.
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