What to do if my Lenovo monitor power indicator is not lit and there is no image?
If the power indicator on your Lenovo monitor isn't lit and there's no image, ensure the power cord is properly connected and the outlet has power. Also, verify that the monitor's power switch is turned on. Try using another power cord or electrical outlet to troubleshoot the issue.
What to do if my Lenovo D27-40 Monitor screen is blank and the power indicator is steady amber or flashing White?
If your Lenovo monitor screen is blank and the power indicator is steady amber or flashing white, the monitor is likely in Standby/Suspend mode. Try pressing any key on the keyboard or moving the mouse to restore operation. Also, check the Power options settings on your computer.
What to do if my Lenovo D27-40 Monitor power indicator is White, but there is no image?
If the power indicator on your Lenovo monitor is white but there is no image, ensure the video signal cable is securely 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 setting.
How to fix unacceptable image quality on Lenovo D27-40?
To fix unacceptable image quality on your Lenovo monitor, ensure the video signal cable is firmly plugged into both the system and the monitor. Also, try selecting another color setting from the OSD menu and perform automatic image setup.
How to fix fuzzy lines or blurry image on Lenovo monitor?
To correct fuzzy lines or a blurry image on your Lenovo monitor, adjust the resolution settings on your system to match the monitor's native resolution of 1920x1080 at 60 Hz. Also, perform automatic image setup, and if that doesn't help, perform manual image setup. When working in the native resolution, you may find additional improvements by adjusting the Dots Per Inch (DPI) setting on your system.
Why does my Lenovo monitor say 'Out of Range'?
The 'Out of Range' message on your Lenovo monitor indicates that your system is set to a display mode not supported by the monitor. If replacing an old monitor, reconnect the old one and adjust the display mode. If using Windows, restart in safe mode and select a supported display mode. If problems persist, contact Customer Support.
Why does my Lenovo D27-40 have discolored pixels?
The appearance of one or more discolored pixels is a characteristic of LCD technology and not necessarily a defect. If there are more than five missing pixels, contact the Customer Support Centre.
General| Panel type | VA |
|---|---|
| Color depth | 8 bit |
| Color gamut | 72 % |
| Screen shape | Flat |
| Pixel density | 81 ppi |
| Backlight type | W-LED |
| Display diagonal | 27 \ |
| Anti-glare screen | Yes |
| Display technology | LED |
| Native aspect ratio | 16:9 |
| Maximum refresh rate | 75 Hz |
| sRGB coverage (typical) | 102.2 % |
| Contrast ratio (dynamic) | 3000000:1 |
| Contrast ratio (typical) | 3000:1 |
| Display number of colors | 16.7 million colors |
| Display brightness (typical) | 250 cd/m² |
| HDMI version | 1.4 |
| Headphone connectivity | 3.5 mm |
| Color name | Raven Black |
| Product color | Black |
| Market positioning | Business |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50 - 60 Hz |
| Energy efficiency scale | A to G |
| Power consumption (max) | 28 W |
| Power consumption (off) | 0.5 W |
| Power consumption (standby) | - W |
| Power consumption (typical) | 20 W |
| Cables included | AC, HDMI |
| Sustainability certificates | RoHS |
| AMD FreeSync type | FreeSync |
| Compatible operating systems | Support Windows 10, Windows 11 |
| Tilt angle range | -5 - 22 ° |
| Cable lock slot type | Kensington |
| Panel mounting interface | 100 x 100 mm |
| Package depth | 456 mm |
| Package width | 154 mm |
| Package height | 716 mm |
| Package weight | 6600 g |
Weight and Dimensions| Bezel width (side) | 2 mm |
|---|---|
| Depth (with stand) | 209.5 mm |
| Width (with stand) | 614.1 mm |
| Height (with stand) | 454.4 mm |
| Weight (with stand) | 4800 g |
| Bezel width (bottom) | 28.1 mm |
| Depth (without stand) | 45.5 mm |
| Height (without stand) | 374.5 mm |
| Weight (without stand) | 4000 g |
Essential safety guidelines for using the monitor and related equipment.
Crucial warnings and precautions for safe monitor operation and handling.
Key safety measures to follow when connecting and using the monitor.
Recommendations for maintaining the monitor for optimal performance and longevity.
Guides the user through the initial setup process for the monitor.
Step-by-step instructions for connecting cables and powering on the monitor.
Focuses on ergonomic setup for comfortable and accessible use.
Provides recommendations for proper seating and monitor placement for ergonomic comfort.
Covers features for fine-tuning the monitor's display settings.
Details how to navigate and use the monitor's OSD menu for advanced settings.
Detailed technical specifications of the Lenovo D27-40 monitor.
Provides solutions for common problems encountered while using the monitor.
Step-by-step guide to install the monitor driver in Windows operating systems.
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