Dell P2421D User Manual

Using The Quick Settings Dialog | 5
Using The Quick Settings Dialog
Clicking Dell Display Manager’s notification tray icon opens the Quick Settings
dialog box. When more than one supported Dell model is connected to the system,
a specific target monitor can be selected using the menu provided. The Quick
Settings dialog box enables convenient adjustment of the monitor’s brightness
and contrast levels. You can select Manual Mode or Auto Mode, and the screen
resolution can be changed.
Dell P2421D
The Quick Settings dialog box also provides access to Dell Display Manager’s
advanced user interface which is used to adjust Basic functions, configure Auto
Mode and access other features.

Dell P2421D Specifications

General

3D	No
Pixel pitch	0.2058 x 0.2058 mm
Screen shape	Flat
Pixel density	123 ppi
Response time	8 ms
Backlight type	LED
Display diagonal	23.8 \
Display technology	LCD
Native aspect ratio	16:9
Vertical scan range	49 - 75 Hz
Maximum refresh rate	60 Hz
Response time (fast)	5 ms
Horizontal scan range	29 - 113 kHz
Supported video modes	480i, 480p, 576i, 576p, 720p, 1080i, 1080p, 1440p
Viewable size diagonal	604.5 mm
Viewable size, vertical	296.35 mm
sRGB coverage (typical)	99 %
Display number of colors	16.78 million colors
Viewable size, horizontal	526.85 mm
Display brightness (typical)	300 cd/m²
Supported graphics resolutions	2560 x 1440
Pivot angle	-90 - 90 °
Tilt angle range	-5 - 21 °
Panel mounting interface	100 x 100 mm
Doesn't contain	PVC
Sustainability certificates	RoHS, ENERGY STAR
USB hub version	2.0 / 3.2 Gen 1 (3.1 Gen 1)
DisplayPort version	1.2
VGA (D-Sub) ports quantity	0
USB Type-A downstream ports quantity	4
On/off switch	-
Cables included	DisplayPort, USB
Input current	1.6 A
AC input voltage	120 - 230 V
AC input frequency	50 - 60 Hz
Energy efficiency scale	A to G
Power consumption (max)	55 W
Power consumption (standby)	0.2 W
Power consumption (typical)	16.9 W
Operating altitude	0 - 5000 m
Non-operating altitude	5000 - 12192 m
Storage temperature (T-T)	-20 - 60 °C
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	10 - 90 %
Product color	Black
Market positioning	Business
Package depth	617.98 mm
Package width	165.1 mm
Package height	393.95 mm
Package weight	7290 g
Harmonized System (HS) code	85285210

Weight and Dimensions

Bezel width (top)	5.4 mm
Bezel width (side)	5.5 mm
Height (with stand)	356.1 mm
Bezel width (bottom)	20.3 mm
Depth (without stand)	166 mm
Width (without stand)	537.8 mm
Height (without stand)	322.1 mm
Weight (without stand)	3370 g