Lenovo C24-20 User Manual

Contents 1
Contents
Safety information .......................................................................................................................... iii
General Safety guidelines....................................................................................................................................................................... iii
Chapter 1. Getting started ............................................................................................................ 1-1
Shipping contents ................................................................................................................................................................................. 1-1
Notice for use ....................................................................................................................................................................................... 1-2
Product overview.................................................................................................................................................................................. 1-3
Types of adjustments ...................................................................................................................................................................... 1-3
Tilt................................................................................................................................................................................................... 1-3
Monitor controls.............................................................................................................................................................................. 1-4
Cable lock slot................................................................................................................................................................................. 1-4
Setting up your monitor ....................................................................................................................................................................... 1-5
Connecting and turning on your monitor........................................................................................................................................ 1-5
Registering your option........................................................................................................................................................................ 1-8
Chapter 2. Adjusting and using your monitor ............................................................................ 2-1
Comfort and accessibility..................................................................................................................................................................... 2-1
Arranging your work area............................................................................................................................................................... 2-1
Positioning your monitor ................................................................................................................................................................ 2-1
Quick tips for healthy work habits.................................................................................................................................................. 2-2
Accessibility information................................................................................................................................................................ 2-2
Adjusting your monitor image ............................................................................................................................................................. 2-3
Using the direct access controls...................................................................................................................................................... 2-3
Using the On-Screen Display (OSD) controls ................................................................................................................................ 2-4
Selecting a supported display mode................................................................................................................................................ 2-7
Understanding power management ...................................................................................................................................................... 2-8
Power Management Modes 
Caring for your monitor ..................................................................................................................................................................... 2-10
Detaching the monitor base and stand................................................................................................................................................ 2-10
Wall Mounting (Optional).................................................................................................................................................................. 2-10
Chapter 3. Reference information................................................................................................3-1
Monitor specifications.......................................................................................................................................................................... 3-1
Troubleshooting ................................................................................................................................................................................... 3-3
Manual image setup ........................................................................................................................................................................ 3-4
Manually installing the monitor driver ........................................................................................................................................... 3-5
Installing the monitor driver in Windows 7............................................................................................................................... 3-5
Installing the monitor driver in Windows 10............................................................................................................................. 3-6
Getting further help ................................................................................................................................................................... 3-6
Service information .............................................................................................................................................................................. 3-7
Customer responsibilities................................................................................................................................................................ 3-7
Service parts.................................................................................................................................................................................... 3-7
Appendix A. Service and Support .............................................................................................. A-1
Registering your option....................................................................................................................................................................... A-1
Online technical support...................................................................................................................................................................... A-1
Telephone technical support................................................................................................................................................................ A-1
Appendix B. Notices...................................................................................................................... B-1
Recycling information.......................................................................................................................................................................... B-2
Trademarks........................................................................................................................................................................................... B-2
Power cords and power adapters.......................................................................................................................................................... B-3

Lenovo C24-20 Specifications

General

Panel type	VA
Color depth	8 bit
Pixel pitch	0.2745 x 0.2745 mm
Screen shape	Flat
Pixel density	93 ppi
Response time	6 ms
Backlight type	W-LED
Display diagonal	23.8 \
Anti-glare screen	Yes
Display technology	-
Native aspect ratio	16:9
Maximum refresh rate	75 Hz
Response time (fast)	4 ms
Supported video modes	1080p
NTSC coverage (typical)	72 %
Viewable size, vertical	296.46 mm
Contrast ratio (dynamic)	3000000:1
Contrast ratio (typical)	1000:1
Display number of colors	16.7 million colors
Viewable size, horizontal	527.04 mm
Display brightness (typical)	250 cd/m²
Supported graphics resolutions	1920 x 1080 (HD 1080)
AMD FreeSync type	FreeSync
Product color	Black
HDMI version	1.4
DisplayPorts quantity	0
Tilt angle range	-5 - 22 °
Cable lock slot type	Kensington
Number of OSD languages	9
Panel mounting interface	100 x 100 mm
AC input voltage	100 - 240 V
Power supply type	Internal
AC input frequency	47/63 Hz
Power consumption (max)	23 W
Power consumption (off)	0.3 W
Power consumption (standby)	0.5 W
Power consumption (typical)	18 W
Cables included	AC, HDMI
Package depth	124 mm
Package width	633 mm
Package height	405 mm
Package weight	4870 g

Weight and Dimensions

Bezel width (side)	2 mm
Depth (with stand)	206.2 mm
Height (with stand)	403.9 mm
Weight (with stand)	3010 g
Bezel width (bottom)	23.4 mm
Depth (without stand)	54.4 mm
Width (without stand)	540.1 mm
Height (without stand)	328.5 mm
Weight (without stand)	2700 g