Dell ST2220L User Manual

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Setting Up Your Monitor
Dell™ST2220L/ST2220Mmonitor
IfyouhaveaDell™desktoporaDell™ portable computer with internet access
1. Go to http://support.dell.com,enteryourservicetag,anddownloadthelatestdriverforyourgraphicscard.
2. After installing the drivers for your Graphics Adapter, attempt to set the resolution to 1920x1080 again.
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NOTE: If you are unable to set the resolution to 1920x1080 ,pleasecontactDell™
toinquireaboutaGraphicsAdapterthatsupportstheseresolutions.

Dell ST2220L Specifications

General

3D	No
Pixel pitch	0.248 x 0.248 mm
Aspect ratio	-
Display diagonal	21.5 \
Viewing angle, vertical	160 °
Contrast ratio (dynamic)	8000000:1
Display number of colors	16.78 million colors
Viewing angle, horizontal	170 °
Display brightness (typical)	250 cd/m²
Supported graphics resolutions	1920 x 1080 (HD 1080)
HDCP	Yes
DVI-I ports quantity	0
Panel mounting interface	No mm
Input current	2 A
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (max)	28 W
Power consumption (off)	0.5 W
Power consumption (standby)	1 W
Power consumption (typical)	20 W
Product color	Black
Market positioning	Business
Sustainability certificates	EPEAT Silver, ENERGY STAR

Weight and Dimensions

Depth (with stand)	230 mm
Width (with stand)	508 mm
Height (with stand)	386 mm
Weight (with stand)	4082 g
Width (without stand)	- mm
Weight (without stand)	- g