Lenovo ThinkVision T23i-20 User Manual

ThinkVision T23i-20
User Guide
Machine Types: 61F6

Lenovo ThinkVision T23i-20 Specifications

General

Panel type	-
Pixel pitch	0.2652 x 0.2652 mm
Screen shape	Flat
Pixel density	95.78 ppi
Response time	6 ms
Backlight type	W-LED
Display diagonal	23 \
Native aspect ratio	16:9
Maximum refresh rate	60 Hz
Response time (fast)	4 ms
Supported video modes	1080p
NTSC coverage (typical)	75 %
Viewable size, vertical	286.42 mm
Contrast ratio (typical)	1000:1
Display number of colors	16.78 million colors
Viewable size, horizontal	509.19 mm
Display brightness (typical)	250 cd/m²
Supported graphics resolutions	1920 x 1080 (HD 1080)
Pivot angle	-90 - 90 °
Tilt angle range	-5 - 35 °
Cable lock slot type	Kensington
Number of OSD languages	8
Panel mounting interface	100 x 100 mm
AC input voltage	100 - 240 V
AC input frequency	47/63 Hz
Power consumption (off)	0.3 W
Annual energy consumption	33.73 kWh
Power consumption (standby)	0.5 W
Power consumption (typical)	14.5 W
Color name	Raven Black
Certification	CCC, TCO, TCO Edge, TÜV
Product color	Black
USB hub version	3.2 Gen 1 (3.1 Gen 1)
Headphone outputs	1
Headphone connectivity	3.5 mm
USB Type-A downstream ports quantity	4
Cables included	AC, DisplayPort
Package type	Box
Package weight	7500 g
Sustainability certificates	RoHS, EPEAT Silver, ENERGY STAR

Weight and Dimensions

Depth (with stand)	200 mm
Width (with stand)	521.8 mm
Height (with stand)	554.34 mm
Weight (with stand)	5590 g
Depth (without stand)	44.82 mm
Height (without stand)	316.31 mm
Weight (without stand)	3320 g

Summary

Safety Information

General Safety Guidelines

Provides crucial safety instructions for using the monitor.

Getting Started

Shipping Contents

Lists all items included in the product package for initial setup.

Notice for Use

Important precautions and guidelines for initial monitor usage.

Product Overview

An overview of the monitor's physical features and design.

Types of Adjustments

Details the various ergonomic adjustments available for the monitor.

Tilt Adjustment

Explains the monitor's tilt functionality and range.

Swivel Adjustment

Explains the monitor's swivel functionality and range.

Height Adjustment

Instructions on how to adjust the monitor's height.

Monitor Pivot

Guide to rotating the monitor screen between landscape and portrait modes.

Monitor Controls

Description of the monitor's physical control buttons and their functions.

Cable Lock Slot

Information about the security cable lock slot on the monitor's rear.

Setting Up Your Monitor

Step-by-step guidance for setting up the monitor.

Connecting and Turning On Your Monitor

Detailed instructions for connecting cables and powering on the monitor.

Adjusting and Using Your Monitor

Comfort and Accessibility

Tips for ergonomic setup and comfortable use of the monitor.

Arranging Your Work Area

Guidance on organizing the workspace for optimal comfort.

Positioning Your Monitor

Recommendations for optimal monitor placement and viewing angles.

Monitor Height

How to set the monitor to the correct height for comfortable viewing.

Tilt

Instructions for adjusting the monitor's tilt.

General Location

Advice on placing the monitor to avoid glare.

Quick Tips for Healthy Work Habits

Advice for maintaining healthy computing habits and preventing discomfort.

Accessibility Information

Information on assistive technologies for users with disabilities.

Adjusting Your Monitor Image

How to adjust the monitor's display settings for optimal image quality.

Using Direct Access Controls

Explains the function of the monitor's physical control buttons.

Using On-Screen Display (OSD) Controls

Guide to navigating and using the monitor's OSD menu for adjustments.

Selecting a Supported Display Mode

Information on choosing compatible display modes for optimal performance.

Understanding Power Management

Explains the monitor's power management features and states.

Power Management Modes

Details different power management modes and their characteristics.

Caring for Your Monitor

Instructions on how to properly clean and maintain the monitor.

Detaching the Monitor Base and Stand

Steps to remove the monitor's base and stand.

Wall Mounting (Optional)

Instructions for mounting the monitor on a wall using a VESA mount.

Reference Information

Monitor Specifications

Comprehensive technical specifications for the monitor model.

Troubleshooting

Solutions for common problems encountered with the monitor.

"Out of Range" Error and Flashing Green Indicator

Addresses the "Out of Range" error message and flashing green indicator.

Unacceptable Image Quality

Provides steps to resolve issues with unacceptable image quality.

No Power or Display (Indicator Off)

Troubleshooting steps for when the monitor has no power or display.

Blank Screen with Amber Indicator

Troubleshooting steps for a blank screen with an amber power indicator.

No Image with Orange Indicator

Troubleshooting steps for an orange indicator with no image.

Discolored Pixels

Explains discoloration of pixels and possible solutions.

Fuzzy Text or Blurry Image

Addresses issues with fuzzy text or blurry images.

Horizontal or Vertical Lines on Screen

Solutions for horizontal or vertical lines appearing on the screen.

Manually Installing Monitor Driver

Detailed instructions for manually installing the monitor driver.

Installing Driver in Windows 7

Guide for installing the monitor driver on Windows 7.

Installing Driver in Windows 10

Guide for installing the monitor driver on Windows 10.

Getting Further Help

Information on how to get additional assistance from Lenovo Support.

Service Information

Information related to product service and support.

Customer Responsibilities

Outlines customer responsibilities regarding warranty and product care.

Service Parts

Lists available service parts for the monitor.

Service and Support

Registering Your Option

Instructions for registering the Lenovo product for updates and support.

Online Technical Support

Information on accessing technical support online.

Telephone Technical Support

Details for contacting Lenovo technical support via telephone.

Notices

Recycling Information

Information on how to recycle the Lenovo product responsibly.

Trademarks

Lists Lenovo and other company trademarks.

Power Cords and Power Adapters

Guidelines for using appropriate power cords and adapters.