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Lenovo ThinkVision T24m-29 - User Manual

Lenovo ThinkVision T24m-29
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T24m-29 Flat Panel Monitor
D21238FT0
Users Guide
Machine Type: 63A5

Questions and Answers

  • A
    Ashley MeyerJul 28, 2025
    What to do if my Lenovo ThinkVision T24m-29 power indicator is not lit and there is no image?
    • B
      Brian ThompsonJul 28, 2025
      If the power indicator is not lit and there is no image on your Lenovo monitor, ensure the power cord is properly connected and the monitor's power switch is turned on. Verify that the outlet has power. Try using another power cord or electrical outlet.
  • M
    Mr. Andrew ThompsonAug 1, 2025
    What to do if my Lenovo ThinkVision T24m-29 image quality is unacceptable?
    • M
      mark33Aug 1, 2025
      If your Lenovo monitor's image quality is poor, ensure the video signal cable is firmly plugged into both the system and the monitor. Also, the color settings may be incorrect. Try selecting another color setting from the OSD menu.
  • T
    Theresa CampbellAug 5, 2025
    How to fix a Lenovo Monitor with fuzzy lines or a blurry image?
    • M
      Michael AllenAug 6, 2025
      If you see fuzzy lines in text or a blurry image on your Lenovo monitor, or notice horizontal or vertical lines, your system Display Properties settings may not be optimized. Adjust the resolution settings on your system to match the native resolution for this monitor: 1920 x 1080 at 60 Hz. When working in the native resolution, you may find additional improvements by adjusting the Dots Per Inch (DPI) setting on your system.
  • M
    Mr. Charles PattonAug 10, 2025
    Why is my Lenovo ThinkVision T24m-29 Monitor screen blank but the power indicator is white?
    • A
      Anthony JamesAug 10, 2025
      If the power indicator on your Lenovo monitor is white but there is no image, it could be due to a loose video signal cable. Ensure the video cable is properly connected to both the system and the monitor. Alternatively, the brightness and contrast settings may be set too low. Adjust these settings via the OSD menu.
  • J
    jessicalongAug 14, 2025
    What to do if my Lenovo ThinkVision T24m-29 screen is blank and the power indicator is amber?
    • C
      Christopher CraigAug 14, 2025
      If your Lenovo monitor screen is blank and the power indicator is steady amber or flashing white, the monitor might be in Standby/Suspend mode. Press any key on the keyboard or move the mouse to restore operation. You may also want to check the Power options settings on your computer.
  • J
    Jessica DiazAug 18, 2025
    How to fix Lenovo Monitor showing “Out of Range” error?
    • J
      John StephensAug 18, 2025
      If your Lenovo monitor displays “Out of Range”, 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. If these options do not work, contact the Customer Support Centre.
  • D
    Douglas WilkersonAug 22, 2025
    Why does my Lenovo ThinkVision T24m-29 Monitor have discolored pixels?
    • B
      Beverly PriceAug 22, 2025
      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 pixels missing, contact the Customer Support Centre.

Summary

Safety Information

General Safety Guidelines

Provides tips for safe computer usage and product installation.

Safety and Maintenance Guidelines

Important Safety Information

Covers critical safety warnings and precautions for using the monitor.

Safety Precautions

Lists essential safety measures for monitor usage and installation.

Maintenance Guidelines

Provides advice for maintaining the monitor's performance and longevity.

Cleaning the Monitor

Details the correct procedure for cleaning the monitor.

Getting Started

Shipping Contents

Lists all items included in the product package.

Setting Up Your Monitor

Connecting and Turning On Your Monitor

Step-by-step guide to connect cables and power on the monitor.

Installing the Monitor Driver

Guide on downloading and installing the necessary driver for the monitor.

Adjusting and Using Your Monitor

Adjusting Your Monitor Image

Using On-Screen Display (OSD) Controls

Detailed guide on navigating and using the monitor's OSD menu for settings.

Display Modes and Image Rotation

Understanding Power Management

Mirrored Power Button Function

Reference Information

Monitor Specifications

Detailed technical specifications of the monitor, including dimensions, power, and inputs.

Troubleshooting

Common Problems and Solutions

Guides users through diagnosing and resolving common monitor issues.

Advanced Troubleshooting Scenarios

Addresses further issues like blank screens, pixel defects, and blurry images.

Manually Installing the Monitor Driver

Installation for Windows 7

Step-by-step instructions for installing the monitor driver in Windows 7.

Installation for Windows 10

Step-by-step instructions for installing the monitor driver in Windows 10.

Service Information

Service and Support

Lenovo ThinkVision T24m-29 Specifications

General IconGeneral
Pixel pitch0.275 x 0.275 mm
Screen shapeFlat
Pixel density93 ppi
Backlight typeW-LED
Display diagonal23.8 \
Anti-glare screenYes
Display technologyLCD
Native aspect ratio16:9
Maximum refresh rate60 Hz
Contrast ratio (dynamic)3000000:1
Contrast ratio (typical)1000:1
Display number of colors16.7 million colors
Display diagonal (metric)58.42 cm
Display brightness (typical)250 cd/m²
HDMI version1.4
USB hub version3.2 Gen 1 (3.1 Gen 1)
DisplayPort version1.2
USB upstream port typeUSB Type-C
Number of upstream ports4
Pivot angle-90 - 90 °
Tilt angle range-5 - 35 °
Cable lock slot typeKensington
Panel mounting interface100 x 100 mm
AC input voltage90 - 264 V
Power supply typeInternal
AC input frequency50 - 60 Hz
Power consumption (max)140 W
Power consumption (off)0.3 W
Power consumption (standby)0.5 W
Power consumption (typical)22 W
Compatible operating systemsWindows 10, Windows 11
Sustainability certificatesENERGY STAR, EPEAT Gold, RoHS, TCO
RMS rated power2 W
Cables includedAC, USB Type-C to USB Type-C
Package depth480 mm
Package width604 mm
Package height161 mm
Package weight8900 g
Color nameRaven Black
CertificationTUV
Product colorBlack
Market positioningBusiness
Weight and Dimensions IconWeight and Dimensions
Depth (with stand)204.9 mm
Width (with stand)539.8 mm
Height (with stand)567.1 mm
Weight (with stand)6100 g
Depth (without stand)44.4 mm
Height (without stand)325.9 mm
Weight (without stand)3600 g

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