What to do if Lenovo D27-20 power indicator is not lit and there is no image?
If the power indicator on your Lenovo monitor is not lit and there's no image, make sure the power cord is connected properly and that the outlet has power. Power on the monitor. You can also try using another power cord or electrical outlet.
What to do if my Lenovo D27-20 Monitor screen is blank and power indicator is amber?
If your Lenovo monitor's screen is blank and the power indicator is amber, it's 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.
Why is my Lenovo D27-20 Monitor power indicator amber, but there is no image?
If the power indicator on your Lenovo monitor is amber but there's no image, it could be due to a loose or disconnected video signal cable. Ensure the video cable is properly connected to both the system and the monitor. Alternatively, the monitor's brightness and contrast might be at their lowest settings. Adjust these settings via the OSD menu.
What to do if the image quality of my Lenovo D27-20 is unacceptable?
If the image quality of your Lenovo monitor is unacceptable, try the following: * Ensure the video signal cable is firmly plugged into both the system and the monitor. * Select another color setting from the OSD menu. * Perform automatic image setup.
How to fix fuzzy lines or blurry image on Lenovo Monitor?
To fix fuzzy lines, blurry images, or horizontal/vertical lines on your Lenovo monitor: 1. Adjust the resolution settings on your system to match the native resolution for this monitor: 1920 x 1080 at 60 Hz. 2. Perform automatic image setup. If that doesn't work, perform manual image setup.
How to fix 'Out of Range' error on Lenovo Monitor?
If your Lenovo monitor displays 'Out of Range' and the power indicator is flashing white, 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, then select a supported display mode for your computer. If these options do not work, contact the Support Center.
Why does my Lenovo D27-20 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 Support Center.
General| 3D | No |
|---|---|
| Pixel pitch | 0.311 x 0.311 mm |
| Screen shape | Flat |
| Pixel density | 81.6 ppi |
| Response time | 6 ms |
| Backlight type | W-LED |
| Display diagonal | 27 \ |
| Display technology | LCD |
| Native aspect ratio | 16:10 |
| Maximum refresh rate | 75 Hz |
| NTSC coverage (typical) | 72 % |
| Viewable size, vertical | 336.312 mm |
| Contrast ratio (dynamic) | 3000000:1 |
| Contrast ratio (typical) | 1000:1 |
| Display number of colors | 16.78 million colors |
| Viewable size, horizontal | 597.888 mm |
| Display brightness (typical) | 250 cd/m² |
| Supported graphics resolutions | 1920 x 1080 (HD 1080) |
| Cable lock slot type | Kensington |
| Number of OSD languages | 8 |
| Panel mounting interface | 100 x 100 mm |
| On/off switch | - |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50 - 60 Hz |
| Power consumption (max) | 25 W |
| Power consumption (off) | 0.3 W |
| Power consumption (standby) | 0.5 W |
| Power consumption (typical) | 21 W |
| Cables included | AC, HDMI |
| Product color | Black |
| Operating temperature (T-T) | 0 - 40 °C |
| Sustainability certificates | RoHS, ENERGY STAR |
| Package depth | 450 mm |
| Package width | 140 mm |
| Package height | 729 mm |
| Package weight | 6960 g |
| HDMI version | 1.4 |
| DisplayPorts quantity | 0 |
Weight and Dimensions| Bezel width (side) | 1.97 mm |
|---|---|
| Weight (with stand) | 5570 g |
| Bezel width (bottom) | 20.2 mm |
| Width (without stand) | - mm |
| Weight (without stand) | 4820 g |
Essential safety instructions for using the Lenovo monitor to prevent injury or damage.
Lists all items included in the product package for initial setup and use.
Important instructions and precautions for setting up and handling the monitor safely.
Introduces the monitor, its features, and basic adjustments like tilt.
Explains the function of the monitor's physical buttons and keypad controls.
Describes the location and purpose of the anti-theft security slot on the monitor.
Step-by-step guide for connecting the monitor to a computer and preparing it for use.
Encourages users to register their product for support updates and benefits.
Guidance on ergonomic setup for comfortable and healthy computer usage.
Tips for organizing your workspace to optimize comfort and efficiency.
Recommendations for monitor height, distance, and placement for optimal viewing.
Advice on maintaining good posture and taking breaks to prevent discomfort.
Information on Lenovo's commitment to accessibility and assistive technologies.
Details on how to fine-tune the display settings for the best picture quality.
Explains how to use the monitor's physical buttons for quick adjustments.
Explains how to navigate and use the monitor's OSD menu for adjustments.
Information on choosing compatible display resolutions and refresh rates for optimal performance.
How the monitor's power states work and how to manage power consumption.
Guidelines and precautions for cleaning and maintaining the monitor's screen and body.
Instructions on how to safely remove the monitor's base and stand.
Steps and considerations for mounting the monitor on a wall using a VESA mount.
Detailed technical specifications for the Lenovo D27-20 monitor.
Common problems and their solutions for setting up and using the monitor.
Procedures for manually adjusting image settings like clock and phase for VGA input.
Step-by-step instructions for installing monitor drivers in Windows 7 and Windows 10.
Information on how to contact Lenovo Support for unresolved issues.
How to access technical assistance and product support online from Lenovo.
Contact information and guidelines for reaching Lenovo's telephone support.
Information and guidance on how to responsibly recycle Lenovo IT equipment.
Lists official trademarks associated with Lenovo products and Microsoft, and copyright notices.
Important instructions regarding the use of supplied power cords and adapters.
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