What to do if the Lenovo L22i-30 power indicator is not lit and there is no image?
If the power indicator isn't lit and there's no image on your Lenovo monitor, first ensure the monitor's power switch is on and that the power cord is properly connected and the outlet has power. Try using another power cord and electrical outlet to resolve the issue.
General| Pixel pitch | 0.248 x 0.248 mm |
|---|---|
| Screen shape | Flat |
| Pixel density | 102 ppi |
| Response time | 6 ms |
| Backlight type | W-LED |
| Display diagonal | 21.5 \ |
| Anti-glare screen | Yes |
| Display technology | LED |
| Native aspect ratio | 16:9 |
| Maximum refresh rate | 75 Hz |
| Response time (fast) | 4 ms |
| NTSC coverage (typical) | 72 % |
| Viewable size, vertical | 267.79 mm |
| Contrast ratio (dynamic) | 3000000:1 |
| Contrast ratio (typical) | 1000:1 |
| Display number of colors | 16.7 million colors |
| Viewable size, horizontal | 476.06 mm |
| Display brightness (typical) | 250 cd/m² |
| Supported graphics resolutions | 1920 x 1080 (HD 1080) |
| AC input voltage | 100 - 240 V |
| AC input frequency | 47/63 Hz |
| Power consumption (max) | 19 W |
| Power consumption (off) | 0.3 W |
| Power consumption (standby) | - W |
| Power consumption (typical) | 15 W |
| Color name | Raven Black |
| Feet color | Silver |
| Certification | CCC, TCO Edge 2.0, Tier 2, TÜV Rheinland Low Blue Light, TÜV Rheinland Flicker Free |
| Product color | Black |
| Cables included | AC, HDMI |
| HDMI cable length | 1.8 m |
| HDMI version | 1.4 |
| Tilt angle range | -5 - 22 ° |
| Cable lock slot type | Kensington |
| Panel mounting interface | 100 x 100 mm |
| Package type | Box |
| Package depth | 140 mm |
| Package width | 587 mm |
| Package height | 352 mm |
| Package weight | 4620 g |
| Sustainability certificates | ENERGY STAR, EPEAT Gold, RoHS, TCO |
Weight and Dimensions| Bezel width (side) | 2 mm |
|---|---|
| Depth (with stand) | 165 mm |
| Width (with stand) | 489.3 mm |
| Height (with stand) | 404.1 mm |
| Weight (with stand) | 3060 g |
| Bezel width (bottom) | 21.2 mm |
| Depth (without stand) | 45.5 mm |
| Height (without stand) | 296.8 mm |
| Weight (without stand) | 2390 g |
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