What to do if the power indicator is amber, but there is no image on my Lenovo Monitor?
If the power indicator on your Lenovo Monitor is amber but there's no image, ensure the video cable is properly connected to both the system and the monitor. Also, check the brightness and contrast settings in the OSD menu and adjust them if they are at the lowest level.
Why is my Lenovo C22-20 Monitor screen blank and the power indicator amber?
If your Lenovo Monitor screen is blank and the power indicator is amber, the monitor might be in Standby/Suspend mode. Try pressing any key on the keyboard or moving the mouse to restore operation. You may also want to check the Power Options settings on your computer.
How to fix a Lenovo C22-20 Monitor with no image and the power indicator not lit?
If your Lenovo Monitor's power indicator is not lit and there's no image, ensure the power cord is properly connected and the power switch is on. Also, verify that the outlet has power. Try another power cord or electrical outlet to eliminate those as potential issues. Power on the monitor.
How to resolve fuzzy lines or blurry image on Lenovo C22-20?
If you see fuzzy lines in text or a blurry image on your Lenovo Monitor, or if there are horizontal or vertical lines through the image, try adjusting the resolution settings on your system to match the monitor's native resolution of 1920 x 1080 at 60 Hz. Also, perform automatic image setup; if that doesn't help, perform manual image setup. For additional improvements, adjust the Dots Per Inch (DPI) setting on your system.
What to do if the image quality is unacceptable on Lenovo Monitor?
If the image quality on your Lenovo Monitor is unacceptable, ensure the video signal cable is firmly plugged into both the system and the monitor. Try selecting another color setting from the OSD menu. Also, perform automatic image setup.
Why does my Lenovo C22-20 say 'Out of Range'?
The 'Out of Range' message on your Lenovo Monitor indicates that the system is set to a display mode not supported by the monitor. If replacing an old monitor, reconnect it and adjust the display mode to within the specified range for your new monitor. If using a Windows system, restart the system in safe mode and select a supported display mode. If these options do not work, contact the Support Center.
Why do some pixels appear discolored on my Lenovo Monitor?
One or more discolored pixels are a characteristic of LCD technology and not necessarily a defect. If there are more than five missing pixels, contact the Support Center.
General| Panel type | TN |
|---|---|
| Color depth | 8 bit |
| Pixel pitch | 0.2483 x 0.2483 mm |
| Screen shape | Flat |
| Pixel density | 102 ppi |
| Backlight type | W-LED |
| Display diagonal | 21.5 \ |
| Display technology | - |
| Native aspect ratio | 16:9 |
| Maximum refresh rate | 75 Hz |
| Supported video modes | 1080p |
| NTSC coverage (typical) | 72 % |
| Viewable size, vertical | 268.11 mm |
| Viewing angle, vertical | 65 ° |
| Contrast ratio (dynamic) | 3000000:1 |
| Display number of colors | 16.78 million colors |
| Viewable size, horizontal | 476.64 mm |
| Viewing angle, horizontal | 90 ° |
| Display brightness (typical) | 200 cd/m² |
| Supported graphics resolutions | 1920 x 1080 (HD 1080) |
| Product color | Black |
| Sustainability certificates | RoHS |
| HDMI | Yes |
| HDMI version | 1.4 |
| Tilt angle range | -5 - 22 ° |
| Cable lock slot type | Kensington |
| Number of OSD languages | 9 |
| Panel mounting interface | 100 x 100 mm |
| AC input voltage | 100 - 240 V |
| AC input frequency | 47/63 Hz |
| Power consumption (off) | 0.3 W |
| Power consumption (standby) | 0.5 W |
| Power consumption (typical) | 14 W |
| Package depth | 118 mm |
| Package width | 594 mm |
| Package height | 390 mm |
| Package weight | 4380 g |
Weight and Dimensions| Bezel width (top) | 17.3 mm |
|---|---|
| Bezel width (side) | 14.6 mm |
| Depth (with stand) | 206.2 mm |
| Height (with stand) | 386.4 mm |
| Weight (with stand) | 2710 g |
| Bezel width (bottom) | 23.9 mm |
| Depth (without stand) | 51.1 mm |
| Width (without stand) | 507.2 mm |
| Height (without stand) | 310.7 mm |
| Weight (without stand) | 2400 g |
Provides essential safety instructions for using the monitor.
Lists all items included in the product package for initial setup.
Explains the function of the physical buttons on the monitor frame.
Step-by-step guide for connecting cables and powering on the monitor.
Guidance on ergonomic setup for comfortable and productive use.
Recommendations for optimal monitor placement for viewing comfort and posture.
Guide to navigating and using the monitor's on-screen menu system.
Technical details and specifications of the Lenovo C22-20 monitor.
Guidance on diagnosing and resolving common monitor issues.
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