Dell E2223HV User Manual

16 │ About your monitor
Plug and play capability
You can install the monitor in any Plug and Play-compatible system. The monitor
automatically provides the computer with its Extended Display Identification Data (EDID)
using Display Data Channel (DDC) protocols so the computer can configure itself and
optimize the monitor settings. Most monitor installations are automatic, you can select
different settings as required . For more information about changing the monitor settings,
see Operating your monitor.
LCD monitor quality and pixel policy
During the LCD Monitor manufacturing process, it is normal for one or more pixels to
become fixed in an unchanging state, which are hard to see and do not affect the display
quality or usability. For more information about Dell Monitor Quality and Pixel Policy, see
Dell Support site at www.dell.com/pixelguidelines.
Maintenance guidelines
Cleaning your monitor
WARNING: Before cleaning the monitor, unplug the monitor power cable
from the electrical outlet.
CAUTION: Read and follow the Safety instructions before cleaning the
monitor.
Improper cleaning methods can result in physical damage to Dell monitors. Physical
defects may affect the screen and body of the monitor.
Follow the instructions in the list below when cleaning the monitor:
• To clean the Dell Monitor screen, lightly dampen a soft, clean cloth with water. If
possible, use a special screen-cleaning tissue or solution suitable for the Dell Monitor
screen.
• CAUTION: Do not use detergents of any kind or other chemicals such as benzene,
thinner, ammonia, abrasive cleaners, alcohol, or compressed air.
• Do not directly spray the cleaning solution or even water on the surface of the
monitor. Directly spraying liquid onto the panel will roll down to the bottom of the panel
and corrode the electronics resulting in permanent damage.
• Instead, apply solution or water to soft cloth material.
NOTE: Using cleaner may cause changes in the appearance of the monitor, such
as color fading, milky film on the monitor, deformation, uneven dark shade, and screen
surface peeling.
NOTE: Monitor damages due to improper cleaning methods and the use of
benzene, thinner, ammonia, abrasive cleaners, alcohol, compressed air, detergent of
any kind will lead to a Customer Induced Damage (CID). CID is not covered under the
standard Dell warranty.

Dell E2223HV Specifications

General

Panel type	VA
Pixel pitch	0.249 x 0.249 mm
Screen shape	Flat
Pixel density	103 ppi
Response time	12 ms
Backlight type	LED
Display diagonal	21.45 \
Heat dissipation	64.79 BTU/h
Surface hardness	3H
Anti-glare screen	Yes
Display technology	LCD
Native aspect ratio	16:9
Vertical scan range	50 - 75 Hz
Maximum refresh rate	60 Hz
Response time (fast)	8 ms
Horizontal scan range	30 - 83 kHz
Contrast ratio (typical)	3000:1
Display number of colors	16.7 million colors
Display diagonal (metric)	54.48 cm
Display brightness (typical)	250 cd/m²
LED indicators	Power
Tilt angle range	-5 - 21 °
Panel mounting interface	100 x 100 mm
Doesn't contain	PVC/BFR
Sustainability certificates	ENERGY STAR, RoHS, TCO
DisplayPorts quantity	0
AC input voltage	100 - 240 V
Power supply type	Internal
AC input frequency	50 - 60 Hz
Energy efficiency scale	A to G
Power consumption (max)	19 W
Power consumption (off)	0.3 W
Power consumption (typical)	12.13 W
Package weight	4010 g
Operating altitude	0 - 5000 m
Non-operating altitude	0 - 12192 m
Storage temperature (T-T)	-20 - 60 °C
Operating temperature (T-T)	0 - 40 °C
Storage relative humidity (H-H)	5 - 90 %
Operating relative humidity (H-H)	10 - 80 %
Product color	Black
Heavy metals free	Hg (mercury)
Market positioning	Office
Cables included	AC, VGA
Harmonized System (HS) code	85285210

Weight and Dimensions

Bezel width (side)	12.8 mm
Depth (with stand)	171 mm
Width (with stand)	504.26 mm
Height (with stand)	384.17 mm
Weight (with stand)	2900 g
Bezel width (bottom)	16.9 mm
Depth (without stand)	49.64 mm
Height (without stand)	295.38 mm
Weight (without stand)	2260 g