Dell S2240T User Manual

Contents | 3
Contents
1 About Your Monitor. . . . . . . . . . . . . . . . . . . . . . 5
Package Contents . . . . . . . . . . . . . . . . . . . . . . . . 5
Product Features . . . . . . . . . . . . . . . . . . . . . . . . . 6
Identifying Parts and Controls . . . . . . . . . . . . . . . . 7
Monitor Specifications . . . . . . . . . . . . . . . . . . . . 10
Plug and Play Capability . . . . . . . . . . . . . . . . . . . 17
Universal Serial Bus (USB) Interface . . . . . . . . . . . 18
LCD Monitor Quality and Pixel Policy . . . . . . . . . . 18
Maintenance Guidelines . . . . . . . . . . . . . . . . . . . 19
2 Setting Up the Monitor . . . . . . . . . . . . . . . . . . 21
Preparing the Stand . . . . . . . . . . . . . . . . . . . . . . 21
Connecting Your Monitor . . . . . . . . . . . . . . . . . . 21
Organizing Your Cables . . . . . . . . . . . . . . . . . . . 23
Removing the Monitor Stand. . . . . . . . . . . . . . . . 24
Wall Mounting (Optional) . . . . . . . . . . . . . . . . . . 24
3 Operating the Monitor . . . . . . . . . . . . . . . . . . 27
Power On the Monitor . . . . . . . . . . . . . . . . . . . . 27
Using the Side Panel Controls . . . . . . . . . . . . . . . 27
Using the On-Screen Display (OSD) Menu . . . . . . . 29
Setting the Maximum Resolution . . . . . . . . . . . . . 41
Using the Tilt and Touch Usage Scenario . . . . . . . . 42
4 Troubleshooting. . . . . . . . . . . . . . . . . . . . . . . . 43
Self-Test. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Built-in Diagnostics . . . . . . . . . . . . . . . . . . . . . . 44
In-Store Demo . . . . . . . . . . . . . . . . . . . . . . . . . 45
Common Problems . . . . . . . . . . . . . . . . . . . . . . 45
Touch Problem . . . . . . . . . . . . . . . . . . . . . . . . . 47
Product Specific Problems . . . . . . . . . . . . . . . . . 48

Dell S2240T Specifications

General

Color gamut	84 %
Pixel pitch	0.248 x 0.248 mm
Aspect ratio	16:9
Screen shape	Flat
LED backlight	Yes
Response time	12 ms
Display diagonal	21.5 \
Touch technology	Multi-touch
Touchscreen type	Tabletop
Display brightness	250 cd/m²
Display technology	LED
Supported video modes	1080p
Touchscreen technology	Capacitive
Viewable size diagonal	546 mm
Contrast ratio (dynamic)	8000000:1
Contrast ratio (typical)	3000:1
Display number of colors	16.78 million colors
Display diagonal (metric)	54.6 cm
Supported graphics resolutions	1920 x 1080 (HD 1080)
Number of simultaneous touchpoints	10
Product color	Black, Silver
Glass thickness	1.1 mm
Placement supported	Horizontal
Display viewable area (HxV)	476.64 x 268.11 mm
Dimensions (W x D x H) with stand	522.5 x 77.4 x 382.9 mm
Cables included	AC, HDMI, USB
Tilt angle range	0 - 60 °
Panel mounting interface	100 x 100 mm
AC input voltage	100 - 240 V
Power supply type	DC
AC input frequency	50 - 60 Hz
Power consumption (standby)	0.5 W
Power consumption (typical)	20 W
Package weight	6900 g
NVIDIA G-SYNC	No
Sustainability certificates	ENERGY STAR

Weight and Dimensions

Depth (with stand)	77.4 mm
Width (with stand)	522.5 mm
Height (with stand)	382.9 mm
Weight (without stand)	3400 g