What to do if my Lenovo ThinkVision T22i-30 power indicator is not lit and there is no image?
If your Lenovo Monitor's power indicator isn't lit and there's no image, ensure the power cord is properly connected and that the outlet has power. Power on the monitor. You might also want to try another power cord or electrical outlet to rule out those issues.
Why is my Lenovo ThinkVision T22i-30 power indicator white but there is no image?
If your Lenovo Monitor's power indicator is white but there is no image, ensure the video cable is properly connected to the system. Also, check the brightness and contrast settings on the OSD menu and adjust them if they are at the lowest setting.
Why is my Lenovo Monitor screen blank?
If the screen of your Lenovo Monitor is blank and the power indicator is steady amber or flashing white, 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 need to check the Power options settings on your computer.
How to improve unacceptable image quality on Lenovo Monitor?
If the image quality on your Lenovo Monitor is unacceptable, first, ensure the video signal cable is firmly plugged into both the system and the monitor. If the issue persists, try selecting another color setting from the OSD menu or perform automatic image setup.
How to fix blurry image on Lenovo ThinkVision T22i-30?
If you are experiencing fuzzy lines in text or a blurry image on your Lenovo Monitor, or if you see horizontal or vertical lines, adjust the resolution settings on your system to match the native resolution for this monitor: 1920 x 1080 at 60 Hz. Also, perform automatic image setup. If automatic image setup does not 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.
How to fix image quality in dual mode on Lenovo Monitor?
If the image on your Lenovo Monitor is not acceptable when switching to dual mode, it might be because the optimum resolution for each mode has not been set. Use ThinkVision Duo software to optimize the dual screen operation. Also, you can try to adjust graphic card resolution manually.
What to do if Lenovo ThinkVision T22i-30 says 'Out of Range'?
If your Lenovo Monitor displays “Out of Range” and the power indicator is flashing white, it means 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.
Why are pixels discolored on my Lenovo ThinkVision T22i-30 Monitor?
This is a characteristic of the LCD technology and is not an LCD defect. If there are more than five pixels missing, contact the Customer Support Centre.
General| Color depth | 8 bit |
|---|---|
| Color gamut | 99 % |
| Pixel pitch | 0.274 x 0.274 mm |
| Screen shape | Flat |
| Pixel density | 102 ppi |
| Response time | 6 ms |
| Display diagonal | 21.5 \ |
| Anti-glare screen | Yes |
| Display technology | LED |
| Native aspect ratio | 16:9 |
| Maximum refresh rate | 60 Hz |
| Response time (fast) | 4 ms |
| Viewable size, vertical | 267.8 mm |
| Contrast ratio (dynamic) | 3000000:1 |
| Contrast ratio (typical) | 1000:1 |
| Display number of colors | 16.7 million colors |
| Viewable size, horizontal | 476.1 mm |
| Display brightness (typical) | 250 cd/m² |
| NVIDIA G-SYNC | - |
| Compatible operating systems | Windows 10, Windows 11 |
| Certification | Energy Star Certified, TCO 9.0, TCO Edge 2.0, EPEAT Gold, RoHS Eyesafe Display, TÜV Low Blue Light (Hardware solution), TÜV Rheinland Low Blue Light, TÜV Rheinland Flicker Free, TÜV Rheinland Eye Comfort |
| Product color | Black |
| HDMI version | 1.4 |
| USB hub version | 3.2 Gen 1 (3.1 Gen 1) |
| DisplayPort version | 1.2 |
| Headphone connectivity | 3.5 mm |
| USB upstream port type | USB Type-B |
| USB Type-A downstream ports quantity | 4 |
| AC input voltage | 100 - 240 V |
| Power supply type | Internal |
| AC input frequency | 50 - 60 Hz |
| Power consumption (max) | 48 W |
| Power consumption (off) | 0.3 W |
| Power consumption (standby) | 0.5 W |
| Power consumption (typical) | 15 W |
| Pivot angle | -90 - 90 ° |
| Tilt angle range | -5 - 23.5 ° |
| Cable lock slot type | Kensington |
| Panel mounting interface | 100 x 100 mm |
| Package depth | 144 mm |
| Package width | 563 mm |
| Package height | 414 mm |
| Package weight | 6800 g |
| Cables included | AC, HDMI, USB Type-A to USB Type-B |
| HDMI cable length | 1.8 m |
Weight and Dimensions| Bezel width (top) | 2 mm |
|---|---|
| Depth (with stand) | 194.7 mm |
| Width (with stand) | 498.3 mm |
| Height (with stand) | 487.4 mm |
| Weight (with stand) | 4900 g |
| Bezel width (bottom) | 17.3 mm |
| Depth (without stand) | 46.4 mm |
| Width (without stand) | 489.3 mm |
| Height (without stand) | 294.7 mm |
| Weight (without stand) | 3000 g |
Provides general guidelines for safe usage of the computer and its peripherals.
Crucial safety instructions to prevent hazards and damage during product use.
Guidelines for safe operation, power connections, and environmental conditions.
Recommendations for maintaining monitor performance and extending its lifespan.
Step-by-step instructions for safely cleaning the monitor screen and housing.
Lists all items included in the product package for initial setup.
Important notes and precautions regarding the setup and handling of the monitor.
Provides an overview of monitor features, controls, and adjustment options.
Details the tilt, swivel, height, and pivot adjustments for optimal viewing.
Explains the function and location of the monitor's physical control buttons.
Information on the security feature for attaching a cable lock to the monitor.
Step-by-step guide to connect and power on the monitor for the first time.
Instructions on how to register your Lenovo product for service and support updates.
Tips for ergonomic setup and comfortable use of the monitor to avoid discomfort.
Guidance on organizing your workspace for optimal efficiency and posture.
Advice on adjusting monitor height, tilt, and placement for optimal viewing.
Information on minimizing visual fatigue and eye strain from computer use.
Recommendations for breaks, looking at distant objects, and eye/neck exercises.
Guidance on maintaining proper seating and monitor placement for comfortable work.
Proper monitor positioning to avoid neck strain and ensure comfortable viewing.
Explanation of monitor flicker and how to minimize eye strain and headaches.
Information on blue light emissions and how monitors reduce them for eye health.
Lenovo's commitment to accessibility and resources for users with disabilities.
Details how to adjust monitor settings using direct access controls and OSD.
Explains how to use the monitor's physical buttons for quick adjustments.
Guide to navigating and using the monitor's On-Screen Display menu for settings.
Information on the ENERGY STAR program and its relation to monitor power consumption.
How to choose display modes and view factory-set display mode specifications.
Instructions on how to rotate the display image, often requiring system software.
Explains monitor power states, indicators, and energy saving features.
Guidelines for proper cleaning and maintenance to protect the monitor's surface.
Step-by-step instructions for removing the monitor stand from the display.
Information on mounting the monitor using a VESA-compatible bracket.
Detailed technical specifications for the T22i-30 LCD Monitor.
Common problems and solutions for setting up and using the monitor.
Procedure for manually adjusting image settings like clock and phase.
Step-by-step guide for installing monitor drivers in Windows 10.
Details customer responsibilities, warranty, and service parts for the monitor.
How to register your product for service updates and support.
Accessing technical support and product information via the Lenovo website.
Information on obtaining assistance via telephone and required details.
Contact numbers for Lenovo technical support across various countries.
Information and guidelines for responsible recycling of Lenovo IT equipment.
List of trademarks for Lenovo and other companies mentioned in the document.
Compliance statement regarding hazardous substances in Turkey (EEE Directive).
Compliance statement regarding hazardous substances in Ukraine.
Compliance statement regarding hazardous substances in India (E-Waste Rules).
Instructions on using only manufacturer-supplied power cords and adapters.
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